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<div class="subTitle">com.sleepycat.db</div>
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<h2 title="Class LockStats" class="title">Class LockStats</h2>
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<li>java.lang.Object</li>
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<pre>public class <span class="typeNameLabel">LockStats</span>
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extends java.lang.Object</pre>
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<div class="block">Lock statistics for a database environment.</div>
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<h3>Method Summary</h3>
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<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
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<tr>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<th class="colLast" scope="col">Method and Description</th>
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</tr>
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<tr id="i0" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getCurMaxId--">getCurMaxId</a></span>()</code>
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<div class="block">The current maximum unused locker ID.</div>
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</td>
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</tr>
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<tr id="i1" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getHashLen--">getHashLen</a></span>()</code>
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<div class="block">Maximum length of a lock hash bucket.</div>
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</td>
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</tr>
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<tr id="i2" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getId--">getId</a></span>()</code>
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<div class="block">The last allocated locker ID.</div>
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</td>
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</tr>
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<tr id="i3" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getInitlockers--">getInitlockers</a></span>()</code>
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<div class="block">The initial number of lockers allocated in lock table.</div>
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</td>
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</tr>
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<tr id="i4" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getInitlocks--">getInitlocks</a></span>()</code>
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<div class="block">The initial number of locks allocated in the lock table.</div>
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</td>
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</tr>
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<tr id="i5" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getInitobjects--">getInitobjects</a></span>()</code>
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<div class="block">The initial number of lock objects allocated in lock table.</div>
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</td>
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</tr>
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<tr id="i6" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getLockers--">getLockers</a></span>()</code>
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<div class="block">The current number of lockers allocated in lock table.</div>
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</td>
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</tr>
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<tr id="i7" class="rowColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getLockersNowait--">getLockersNowait</a></span>()</code>
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<div class="block">The number of requests to allocate or deallocate a locker for which the
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thread of control did not wait.</div>
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</td>
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</tr>
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<tr id="i8" class="altColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getLockersWait--">getLockersWait</a></span>()</code>
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<div class="block">The number of requests to allocate or deallocate a locker for which the
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thread of control waited.</div>
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</td>
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<tr id="i9" class="rowColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getLockNowait--">getLockNowait</a></span>()</code>
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<div class="block">The number of lock requests not immediately available due to conflicts,
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for which the thread of control did not wait.</div>
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</td>
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</tr>
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<tr id="i10" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getLocks--">getLocks</a></span>()</code>
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<div class="block">The current number of locks allocated in lock table.</div>
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</td>
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</tr>
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<tr id="i11" class="rowColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getLocksteals--">getLocksteals</a></span>()</code>
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<div class="block">The maximum number of locks stolen by an empty partition.</div>
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</td>
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</tr>
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<tr id="i12" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getLockTimeout--">getLockTimeout</a></span>()</code>
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<div class="block">Lock timeout value.</div>
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</td>
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</tr>
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<tr id="i13" class="rowColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getLockWait--">getLockWait</a></span>()</code>
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<div class="block">The number of lock requests not immediately available due to conflicts,
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for which the thread of control waited.</div>
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</td>
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</tr>
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<tr id="i14" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getMaxHlocks--">getMaxHlocks</a></span>()</code>
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<div class="block">The maximum number of locks in any hash bucket at any one time.</div>
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</td>
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</tr>
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<tr id="i15" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getMaxHobjects--">getMaxHobjects</a></span>()</code>
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<div class="block">The maximum number of objects in any hash bucket at any one time.</div>
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</td>
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</tr>
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<tr id="i16" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getMaxLockers--">getMaxLockers</a></span>()</code>
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<div class="block">The maximum number of lockers possible.</div>
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</td>
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<tr id="i17" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getMaxLocks--">getMaxLocks</a></span>()</code>
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<div class="block">The maximum number of locks possible.</div>
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</td>
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<tr id="i18" class="altColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getMaxLsteals--">getMaxLsteals</a></span>()</code>
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<div class="block">The maximum number of lock steals for any one partition.</div>
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</td>
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</tr>
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<tr id="i19" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getMaxNlockers--">getMaxNlockers</a></span>()</code>
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<div class="block">The maximum number of lockers at any one time.</div>
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</td>
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</tr>
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<tr id="i20" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getMaxNlocks--">getMaxNlocks</a></span>()</code>
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<div class="block">The maximum number of locks at any one time.</div>
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</td>
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</tr>
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<tr id="i21" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getMaxNobjects--">getMaxNobjects</a></span>()</code>
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<div class="block">The maximum number of lock objects at any one time.</div>
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</td>
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</tr>
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<tr id="i22" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getMaxObjects--">getMaxObjects</a></span>()</code>
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<div class="block">The maximum number of lock objects possible.</div>
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</td>
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</tr>
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<tr id="i23" class="rowColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getMaxOsteals--">getMaxOsteals</a></span>()</code>
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<div class="block">The maximum number of object steals for any one partition.</div>
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</td>
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</tr>
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<tr id="i24" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getNobjects--">getNobjects</a></span>()</code>
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<div class="block">The number of current lock objects.</div>
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</td>
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<tr id="i25" class="rowColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getNumDeadlocks--">getNumDeadlocks</a></span>()</code>
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<div class="block">The number of deadlocks.</div>
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</td>
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</tr>
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<tr id="i26" class="altColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getNumDowngrade--">getNumDowngrade</a></span>()</code>
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<div class="block">The total number of locks downgraded.</div>
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</td>
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<tr id="i27" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getNumLockers--">getNumLockers</a></span>()</code>
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<div class="block">The number of current lockers.</div>
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</td>
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</tr>
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<tr id="i28" class="altColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getNumLockersHit--">getNumLockersHit</a></span>()</code>
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<div class="block">The number of hits in the thread locker cache.</div>
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</td>
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</tr>
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<tr id="i29" class="rowColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getNumLockersReused--">getNumLockersReused</a></span>()</code>
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<div class="block">Total number of lockers reused.</div>
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</td>
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</tr>
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<tr id="i30" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getNumLocks--">getNumLocks</a></span>()</code>
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<div class="block">The number of current locks.</div>
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</td>
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</tr>
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<tr id="i31" class="rowColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getNumLockTimeouts--">getNumLockTimeouts</a></span>()</code>
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<div class="block">The number of lock requests that have timed out.</div>
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</td>
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</tr>
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<tr id="i32" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getNumModes--">getNumModes</a></span>()</code>
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<div class="block">The number of lock modes.</div>
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</td>
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</tr>
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<tr id="i33" class="rowColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getNumReleases--">getNumReleases</a></span>()</code>
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<div class="block">The total number of locks released.</div>
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</td>
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</tr>
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<tr id="i34" class="altColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getNumRequests--">getNumRequests</a></span>()</code>
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<div class="block">The total number of locks requested.</div>
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</td>
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</tr>
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<tr id="i35" class="rowColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getNumTxnTimeouts--">getNumTxnTimeouts</a></span>()</code>
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|
<div class="block">The number of transactions that have timed out.</div>
|
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</td>
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|
</tr>
|
|
<tr id="i36" class="altColor">
|
|
<td class="colFirst"><code>long</code></td>
|
|
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getNumUpgrade--">getNumUpgrade</a></span>()</code>
|
|
<div class="block">The total number of locks upgraded.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i37" class="rowColor">
|
|
<td class="colFirst"><code>int</code></td>
|
|
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getObjects--">getObjects</a></span>()</code>
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<div class="block">The current number of lock objects allocated in lock table.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i38" class="altColor">
|
|
<td class="colFirst"><code>long</code></td>
|
|
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getObjectsteals--">getObjectsteals</a></span>()</code>
|
|
<div class="block">The maximum number of objects stolen by an empty partition.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i39" class="rowColor">
|
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<td class="colFirst"><code>long</code></td>
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|
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getObjsNowait--">getObjsNowait</a></span>()</code>
|
|
<div class="block">The number of requests to allocate or deallocate an object for which the
|
|
thread of control did not wait.</div>
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</td>
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</tr>
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<tr id="i40" class="altColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getObjsWait--">getObjsWait</a></span>()</code>
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<div class="block">The number of requests to allocate or deallocate an object for which the
|
|
thread of control waited.</div>
|
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</td>
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</tr>
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<tr id="i41" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getPartitions--">getPartitions</a></span>()</code>
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<div class="block">The number of lock table partitions.</div>
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</td>
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</tr>
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<tr id="i42" class="altColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getPartMaxNowait--">getPartMaxNowait</a></span>()</code>
|
|
<div class="block">The number of times that a thread of control was able to obtain any one
|
|
lock partition mutex without waiting.</div>
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</td>
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</tr>
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<tr id="i43" class="rowColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getPartMaxWait--">getPartMaxWait</a></span>()</code>
|
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<div class="block">The maximum number of times that a thread of control was forced to wait
|
|
before obtaining any one lock partition mutex.</div>
|
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</td>
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</tr>
|
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<tr id="i44" class="altColor">
|
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getPartNowait--">getPartNowait</a></span>()</code>
|
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<div class="block">The number of times that a thread of control was able to obtain a lock
|
|
partition mutex without waiting.</div>
|
|
</td>
|
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</tr>
|
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<tr id="i45" class="rowColor">
|
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<td class="colFirst"><code>long</code></td>
|
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getPartWait--">getPartWait</a></span>()</code>
|
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<div class="block">The number of times that a thread of control was forced to wait before
|
|
obtaining a lock partition mutex.</div>
|
|
</td>
|
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</tr>
|
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<tr id="i46" class="altColor">
|
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<td class="colFirst"><code>long</code></td>
|
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getRegionNowait--">getRegionNowait</a></span>()</code>
|
|
<div class="block">The number of times that a thread of control was able to obtain the lock
|
|
region mutex without waiting.</div>
|
|
</td>
|
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</tr>
|
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<tr id="i47" class="rowColor">
|
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<td class="colFirst"><code>long</code></td>
|
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getRegionWait--">getRegionWait</a></span>()</code>
|
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<div class="block">The number of times that a thread of control was forced to wait before
|
|
obtaining the lock region mutex.</div>
|
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</td>
|
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</tr>
|
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<tr id="i48" class="altColor">
|
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<td class="colFirst"><code>long</code></td>
|
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getRegSize--">getRegSize</a></span>()</code>
|
|
<div class="block">The size of the lock region.</div>
|
|
</td>
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</tr>
|
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<tr id="i49" class="rowColor">
|
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<td class="colFirst"><code>int</code></td>
|
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getTableSize--">getTableSize</a></span>()</code>
|
|
<div class="block">The size of object hash table.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i50" class="altColor">
|
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<td class="colFirst"><code>int</code></td>
|
|
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#getTxnTimeout--">getTxnTimeout</a></span>()</code>
|
|
<div class="block">Transaction timeout value.</div>
|
|
</td>
|
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</tr>
|
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<tr id="i51" class="rowColor">
|
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<td class="colFirst"><code>java.lang.String</code></td>
|
|
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/sleepycat/db/LockStats.html#toString--">toString</a></span>()</code>
|
|
<div class="block">For convenience, the LockStats class has a toString method
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that lists all the data fields.</div>
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<h3>Methods inherited from class java.lang.Object</h3>
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<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li>
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<h4>getId</h4>
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<pre>public int getId()</pre>
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<div class="block">The last allocated locker ID.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the last allocated locker ID</dd>
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<pre>public int getCurMaxId()</pre>
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<div class="block">The current maximum unused locker ID.</div>
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
|
|
<dd>the current maximum unused locker ID</dd>
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</dl>
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<pre>public int getInitlocks()</pre>
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<div class="block">The initial number of locks allocated in the lock table.</div>
|
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the initial number of locks allocated in the lock table</dd>
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<pre>public int getInitlockers()</pre>
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<div class="block">The initial number of lockers allocated in lock table.</div>
|
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the initial number of lockers allocated in lock table</dd>
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<pre>public int getInitobjects()</pre>
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<div class="block">The initial number of lock objects allocated in lock table.</div>
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the initial number of lock objects allocated in lock table</dd>
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</dl>
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</ul>
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<h4>getLocks</h4>
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<pre>public int getLocks()</pre>
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<div class="block">The current number of locks allocated in lock table.</div>
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
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|
<dd>the current number of locks allocated in lock table</dd>
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</dl>
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</ul>
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<pre>public int getLockers()</pre>
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<div class="block">The current number of lockers allocated in lock table.</div>
|
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the current number of lockers allocated in lock table</dd>
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</dl>
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</ul>
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<a name="getObjects--">
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<pre>public int getObjects()</pre>
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<div class="block">The current number of lock objects allocated in lock table.</div>
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the current number of lock objects allocated in lock table</dd>
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</dl>
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</ul>
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<a name="getMaxLocks--">
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<pre>public int getMaxLocks()</pre>
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<div class="block">The maximum number of locks possible.</div>
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the maximum number of locks possible</dd>
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</dl>
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</ul>
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<a name="getMaxLockers--">
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<pre>public int getMaxLockers()</pre>
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<div class="block">The maximum number of lockers possible.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the maximum number of lockers possible</dd>
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</dl>
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</ul>
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<pre>public int getMaxObjects()</pre>
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<div class="block">The maximum number of lock objects possible.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the maximum number of lock objects possible</dd>
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</dl>
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</li>
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</ul>
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<h4>getPartitions</h4>
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<pre>public int getPartitions()</pre>
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<div class="block">The number of lock table partitions.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the number of lock table partitions</dd>
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</dl>
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<pre>public int getTableSize()</pre>
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<div class="block">The size of object hash table.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the size of object hash table</dd>
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</dl>
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<pre>public int getNumModes()</pre>
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<div class="block">The number of lock modes.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the number of lock modes</dd>
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</dl>
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</ul>
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<pre>public int getNumLockers()</pre>
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<div class="block">The number of current lockers.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the number of current lockers</dd>
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</dl>
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</ul>
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<h4>getNumLocks</h4>
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<pre>public int getNumLocks()</pre>
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<div class="block">The number of current locks.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the number of current locks</dd>
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</dl>
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</ul>
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<h4>getMaxNlocks</h4>
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<pre>public int getMaxNlocks()</pre>
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<div class="block">The maximum number of locks at any one time. Note that if there is more than one partition, this is the sum of the maximum across all partitions.</div>
|
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the maximum number of locks at any one time</dd>
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</dl>
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</ul>
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<h4>getMaxHlocks</h4>
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<pre>public int getMaxHlocks()</pre>
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<div class="block">The maximum number of locks in any hash bucket at any one time.</div>
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the maximum number of locks in any hash bucket at any one time</dd>
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</dl>
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</li>
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</ul>
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<h4>getLocksteals</h4>
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<pre>public long getLocksteals()</pre>
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<div class="block">The maximum number of locks stolen by an empty partition.</div>
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the maximum number of locks stolen by an empty partition</dd>
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</dl>
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<pre>public long getMaxLsteals()</pre>
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<div class="block">The maximum number of lock steals for any one partition.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the maximum number of locks steals for any one partition</dd>
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</dl>
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</ul>
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<pre>public int getMaxNlockers()</pre>
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<div class="block">The maximum number of lockers at any one time.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the maximum number of lockers at any one time</dd>
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</dl>
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<pre>public int getNobjects()</pre>
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<div class="block">The number of current lock objects.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the number of current lock objects</dd>
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</dl>
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<pre>public int getMaxNobjects()</pre>
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<div class="block">The maximum number of lock objects at any one time. Note that if there is more than one partition this is the sum of the maximum across all partitions.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the maximum number of lock objects at any one time</dd>
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</dl>
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<div class="block">The maximum number of object steals for any one partition.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the maximum number of object steals for any one partition</dd>
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<dt><span class="returnLabel">Returns:</span></dt>
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<div class="block">The total number of locks downgraded.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<div class="block">Lock timeout value.</div>
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<div class="block">The number of lock requests that have timed out.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the number of lock requests that have timed out</dd>
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<div class="block">Transaction timeout value.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<pre>public long getNumTxnTimeouts()</pre>
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<div class="block">The number of transactions that have timed out. This value is also
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<dt><span class="returnLabel">Returns:</span></dt>
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<pre>public long getPartWait()</pre>
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<div class="block">The number of times that a thread of control was forced to wait before
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<dt><span class="returnLabel">Returns:</span></dt>
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<div class="block">The number of times that a thread of control was able to obtain a lock
|
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partition mutex without waiting.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<div class="block">The maximum number of times that a thread of control was forced to wait
|
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before obtaining any one lock partition mutex.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<div class="block">The number of times that a thread of control was able to obtain any one
|
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lock partition mutex without waiting.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the number of times that a thread of control was able to obtain any one
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<div class="block">The number of requests to allocate or deallocate an object for which the
|
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thread of control waited.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the number of requests to allocate or deallocate an object for which the
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thread of control waited.</dd>
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<div class="block">The number of requests to allocate or deallocate an object for which the
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thread of control did not wait.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<div class="block">The number of requests to allocate or deallocate a locker for which the
|
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thread of control waited.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the number of requests to allocate or deallocate a locker for which the
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thread of control waited.</dd>
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<div class="block">The number of requests to allocate or deallocate a locker for which the
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thread of control did not wait.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<div class="block">The number of times that a thread of control was forced to wait before
|
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obtaining the lock region mutex.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<div class="block">The number of times that a thread of control was able to obtain the lock
|
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region mutex without waiting.</div>
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<div class="block">The number of hits in the thread locker cache.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<div class="block">Total number of lockers reused.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<pre>public int getHashLen()</pre>
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<div class="block">Maximum length of a lock hash bucket.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<div class="block">The size of the lock region.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<pre>public java.lang.String toString()</pre>
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<div class="block">For convenience, the LockStats class has a toString method
|
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that lists all the data fields.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code>toString</code> in class <code>java.lang.Object</code></dd>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>a String that lists all the data fields</dd>
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