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| <meta name="keywords" content="getInstance()"> |
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| <meta name="keywords" content="isVMIdle()"> |
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| <li>Summary: </li> |
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| <li>Field | </li> |
| <li>Constr | </li> |
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| <li>Detail: </li> |
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| <div class="sub-title"><span class="module-label-in-type">Module</span> <a href="../../../../../module-summary.html">jdk.management</a></div> |
| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">com.ibm.lang.management.internal</a></div> |
| <h1 title="Class ExtendedRuntimeMXBeanImpl" class="title">Class ExtendedRuntimeMXBeanImpl</h1> |
| </div> |
| <div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link" target="_blank">java.lang.Object</a> |
| <div class="inheritance">com.ibm.java.lang.management.internal.RuntimeMXBeanImpl |
| <div class="inheritance">com.ibm.lang.management.internal.ExtendedRuntimeMXBeanImpl</div> |
| </div> |
| </div> |
| <section class="description"> |
| <dl class="notes"> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="../RuntimeMXBean.html" title="interface in com.ibm.lang.management">RuntimeMXBean</a></code>, <code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/PlatformManagedObject.html" title="class or interface in java.lang.management" class="external-link" target="_blank">PlatformManagedObject</a></code>, <code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html" title="class or interface in java.lang.management" class="external-link" target="_blank">RuntimeMXBean</a></code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public final class </span><span class="element-name type-name-label">ExtendedRuntimeMXBeanImpl</span> |
| <span class="extends-implements">extends com.ibm.java.lang.management.internal.RuntimeMXBeanImpl |
| implements <a href="../RuntimeMXBean.html" title="interface in com.ibm.lang.management">RuntimeMXBean</a></span></div> |
| <div class="block">Runtime type for <a href="../RuntimeMXBean.html" title="interface in com.ibm.lang.management"><code>RuntimeMXBean</code></a>.</div> |
| <dl class="notes"> |
| <dt>Since:</dt> |
| <dd>1.5</dd> |
| </dl> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| <li> |
| <section class="nested-class-summary" id="nested.class.summary"> |
| <h2>Nested Class Summary</h2> |
| <div class="inherited-list"> |
| <h2 id="nested.classes.inherited.from.class.com.ibm.lang.management.RuntimeMXBean">Nested classes/interfaces declared in interface com.ibm.lang.management.<a href="../RuntimeMXBean.html" title="interface in com.ibm.lang.management">RuntimeMXBean</a></h2> |
| <code><a href="../RuntimeMXBean.VMIdleStates.html" title="enum class in com.ibm.lang.management">RuntimeMXBean.VMIdleStates</a></code></div> |
| </section> |
| </li> |
| <!-- ========== METHOD SUMMARY =========== --> |
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| <section class="method-summary" id="method.summary"> |
| <h2>Method Summary</h2> |
| <div id="method-summary-table"> |
| <div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab1" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab1', 3)" class="table-tab">Static Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div> |
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| <div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0"> |
| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Method</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code>double</code></div> |
| <div class="col-second even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getCPULoad()">getCPULoad</a></span>()</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Returns a double value which holds the system load average calculated for |
| the minute preceding the call, where <i>system load average</i> is taken |
| to mean the following:</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table-tab1 method-summary-table-tab4 method-summary-table"><code>static <a href="../RuntimeMXBean.html" title="interface in com.ibm.lang.management">RuntimeMXBean</a></code></div> |
| <div class="col-second odd-row-color method-summary-table-tab1 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getInstance()">getInstance</a></span>()</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab1 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Singleton accessor method.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code>long</code></div> |
| <div class="col-second even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getProcessID()">getProcessID</a></span>()</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Returns the native process identifier that identifies the current |
| Java process to the operating system.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code>double</code></div> |
| <div class="col-second odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getVMGeneratedCPULoad()">getVMGeneratedCPULoad</a></span>()</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Returns a system load average calculated over the minute preceding |
| the call averaged over the number of CPU available to Java virtual |
| machine process.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link" target="_blank">String</a></code></div> |
| <div class="col-second even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getVmId()">getVmId</a></span>()</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">This is provided for the benefit of applications which use attach API to load JVMTI agents |
| into their own JVMs.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><a href="../RuntimeMXBean.VMIdleStates.html" title="enum class in com.ibm.lang.management">RuntimeMXBean.VMIdleStates</a></code></div> |
| <div class="col-second odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getVMIdleState()">getVMIdleState</a></span>()</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Returns current JVM Idle state.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code>boolean</code></div> |
| <div class="col-second even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#isAttachApiInitialized()">isAttachApiInitialized</a></span>()</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Query the state of the Attach API.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code>boolean</code></div> |
| <div class="col-second odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#isAttachApiTerminated()">isAttachApiTerminated</a></span>()</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Query the state of the Attach API.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code>boolean</code></div> |
| <div class="col-second even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#isVMIdle()">isVMIdle</a></span>()</code></div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods.inherited.from.class.com.ibm.java.lang.management.internal.RuntimeMXBeanImpl">Methods declared in class com.ibm.java.lang.management.internal.RuntimeMXBeanImpl</h3> |
| <code>checkMonitorPermission, getBootClassPath, getClassPath, getInputArguments, getLibraryPath, getManagementSpecVersion, getName, getObjectName, getSpecName, getSpecVendor, getSpecVersion, getStartTime, getSystemProperties, getUptime, getVmName, getVmVendor, getVmVersion, isBootClassPathSupported</code></div> |
| <div class="inherited-list"> |
| <h3 id="methods.inherited.from.class.java.lang.Object">Methods declared in class java.lang.<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link" target="_blank">Object</a></h3> |
| <code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#clone()" title="class or interface in java.lang" class="external-link" target="_blank">clone</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link" target="_blank">equals</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#finalize()" title="class or interface in java.lang" class="external-link" target="_blank">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link" target="_blank">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link" target="_blank">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link" target="_blank">notify</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link" target="_blank">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#toString()" title="class or interface in java.lang" class="external-link" target="_blank">toString</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link" target="_blank">wait</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link" target="_blank">wait</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link" target="_blank">wait</a></code></div> |
| <div class="inherited-list"> |
| <h3 id="methods.inherited.from.class.java.lang.management.PlatformManagedObject">Methods declared in interface java.lang.management.<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/PlatformManagedObject.html" title="class or interface in java.lang.management" class="external-link" target="_blank">PlatformManagedObject</a></h3> |
| <code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/PlatformManagedObject.html#getObjectName()" title="class or interface in java.lang.management" class="external-link" target="_blank">getObjectName</a></code></div> |
| <div class="inherited-list"> |
| <h3 id="methods.inherited.from.class.java.lang.management.RuntimeMXBean">Methods declared in interface java.lang.management.<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html" title="class or interface in java.lang.management" class="external-link" target="_blank">RuntimeMXBean</a></h3> |
| <code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#getBootClassPath()" title="class or interface in java.lang.management" class="external-link" target="_blank">getBootClassPath</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#getClassPath()" title="class or interface in java.lang.management" class="external-link" target="_blank">getClassPath</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#getInputArguments()" title="class or interface in java.lang.management" class="external-link" target="_blank">getInputArguments</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#getLibraryPath()" title="class or interface in java.lang.management" class="external-link" target="_blank">getLibraryPath</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#getManagementSpecVersion()" title="class or interface in java.lang.management" class="external-link" target="_blank">getManagementSpecVersion</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#getName()" title="class or interface in java.lang.management" class="external-link" target="_blank">getName</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#getPid()" title="class or interface in java.lang.management" class="external-link" target="_blank">getPid</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#getSpecName()" title="class or interface in java.lang.management" class="external-link" target="_blank">getSpecName</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#getSpecVendor()" title="class or interface in java.lang.management" class="external-link" target="_blank">getSpecVendor</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#getSpecVersion()" title="class or interface in java.lang.management" class="external-link" target="_blank">getSpecVersion</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#getStartTime()" title="class or interface in java.lang.management" class="external-link" target="_blank">getStartTime</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#getSystemProperties()" title="class or interface in java.lang.management" class="external-link" target="_blank">getSystemProperties</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#getUptime()" title="class or interface in java.lang.management" class="external-link" target="_blank">getUptime</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#getVmName()" title="class or interface in java.lang.management" class="external-link" target="_blank">getVmName</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#getVmVendor()" title="class or interface in java.lang.management" class="external-link" target="_blank">getVmVendor</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#getVmVersion()" title="class or interface in java.lang.management" class="external-link" target="_blank">getVmVersion</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/RuntimeMXBean.html#isBootClassPathSupported()" title="class or interface in java.lang.management" class="external-link" target="_blank">isBootClassPathSupported</a></code></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| <section class="details"> |
| <ul class="details-list"> |
| <!-- ============ METHOD DETAIL ========== --> |
| <li> |
| <section class="method-details" id="method.detail"> |
| <h2>Method Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="getInstance()"> |
| <h3>getInstance</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="../RuntimeMXBean.html" title="interface in com.ibm.lang.management">RuntimeMXBean</a></span> <span class="element-name">getInstance</span>()</div> |
| <div class="block">Singleton accessor method.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>the <code>RuntimeMXBeanImpl</code> singleton.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getCPULoad()"> |
| <h3>getCPULoad</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">double</span> <span class="element-name">getCPULoad</span>()</div> |
| <div class="block">Returns a double value which holds the system load average calculated for |
| the minute preceding the call, where <i>system load average</i> is taken |
| to mean the following: |
| <p> |
| The time-averaged value of the sum of the number of runnable entities |
| running on the available processors and the number of runnable entities |
| ready and queued to run on the available processors. The averaging |
| technique adopted can vary depending on the underlying operating system.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../RuntimeMXBean.html#getCPULoad()">getCPULoad</a></code> in interface <code><a href="../RuntimeMXBean.html" title="interface in com.ibm.lang.management">RuntimeMXBean</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>normally, the system load average as a double. If the system load |
| average is not obtainable (e.g. because the calculation may |
| involve an unacceptable performance impact) then a negative value |
| is returned.</dd> |
| <dt>See Also:</dt> |
| <dd><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.management/java/lang/management/OperatingSystemMXBean.html#getSystemLoadAverage()" title="class or interface in java.lang.management" class="external-link" target="_blank"><code>OperatingSystemMXBean.getSystemLoadAverage()</code></a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getProcessID()"> |
| <h3>getProcessID</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">long</span> <span class="element-name">getProcessID</span>()</div> |
| <div class="block">Returns the native process identifier that identifies the current |
| Java process to the operating system. The value is prone to being |
| recycled over a period of time, as considered suitable by the |
| operating system.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../RuntimeMXBean.html#getProcessID()">getProcessID</a></code> in interface <code><a href="../RuntimeMXBean.html" title="interface in com.ibm.lang.management">RuntimeMXBean</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>A long representing the process ID (pid) on the underlying |
| operating system.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getVMGeneratedCPULoad()"> |
| <h3>getVMGeneratedCPULoad</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">double</span> <span class="element-name">getVMGeneratedCPULoad</span>()</div> |
| <div class="block">Returns a system load average calculated over the minute preceding |
| the call averaged over the number of CPU available to Java virtual |
| machine process.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../RuntimeMXBean.html#getVMGeneratedCPULoad()">getVMGeneratedCPULoad</a></code> in interface <code><a href="../RuntimeMXBean.html" title="interface in com.ibm.lang.management">RuntimeMXBean</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>A double indicating the average system load per processor. |
| If the system load average is not available, it returns a negative |
| value to indicate this.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getVMIdleState()"> |
| <h3>getVMIdleState</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="../RuntimeMXBean.VMIdleStates.html" title="enum class in com.ibm.lang.management">RuntimeMXBean.VMIdleStates</a></span> <span class="element-name">getVMIdleState</span>()</div> |
| <div class="block">Returns current JVM Idle state.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../RuntimeMXBean.html#getVMIdleState()">getVMIdleState</a></code> in interface <code><a href="../RuntimeMXBean.html" title="interface in com.ibm.lang.management">RuntimeMXBean</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>JVM idle state value - i.e active / idle</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isVMIdle()"> |
| <h3>isVMIdle</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name">isVMIdle</span>()</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../RuntimeMXBean.html#isVMIdle()">isVMIdle</a></code> in interface <code><a href="../RuntimeMXBean.html" title="interface in com.ibm.lang.management">RuntimeMXBean</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>true if JVM state is idle. Otherwise returns false</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isAttachApiInitialized()"> |
| <h3>isAttachApiInitialized</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name">isAttachApiInitialized</span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../RuntimeMXBean.html#isAttachApiInitialized()">RuntimeMXBean</a></code></span></div> |
| <div class="block">Query the state of the Attach API. Return false if the Attach API is: |
| - still initializing |
| - disabled |
| - terminated by VM shutdown</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../RuntimeMXBean.html#isAttachApiInitialized()">isAttachApiInitialized</a></code> in interface <code><a href="../RuntimeMXBean.html" title="interface in com.ibm.lang.management">RuntimeMXBean</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>true if Attach API is initialized</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isAttachApiTerminated()"> |
| <h3>isAttachApiTerminated</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name">isAttachApiTerminated</span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../RuntimeMXBean.html#isAttachApiTerminated()">RuntimeMXBean</a></code></span></div> |
| <div class="block">Query the state of the Attach API. Return true if the Attach API is: |
| - disabled |
| - terminated by VM shutdown |
| and false if it is |
| - still initializing |
| - initialized and running</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../RuntimeMXBean.html#isAttachApiTerminated()">isAttachApiTerminated</a></code> in interface <code><a href="../RuntimeMXBean.html" title="interface in com.ibm.lang.management">RuntimeMXBean</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>true if Attach API is terminated</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getVmId()"> |
| <h3>getVmId</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link" target="_blank">String</a></span> <span class="element-name">getVmId</span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../RuntimeMXBean.html#getVmId()">RuntimeMXBean</a></code></span></div> |
| <div class="block">This is provided for the benefit of applications which use attach API to load JVMTI agents |
| into their own JVMs.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../RuntimeMXBean.html#getVmId()">getVmId</a></code> in interface <code><a href="../RuntimeMXBean.html" title="interface in com.ibm.lang.management">RuntimeMXBean</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>Attach API Virtual Machine ID of this VM</dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
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