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| <meta name="keywords" content="getCore()"> |
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| <meta name="keywords" content="getAddressSpaces()"> |
| <meta name="keywords" content="getCreationTime()"> |
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| <meta name="keywords" content="getInstalledMemory()"> |
| <meta name="keywords" content="getProcessorCount()"> |
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| <meta name="keywords" content="getProcessorType()"> |
| <meta name="keywords" content="getSystemSubType()"> |
| <meta name="keywords" content="getSystemType()"> |
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| <meta name="keywords" content="getImageSource()"> |
| <meta name="keywords" content="setImageSource()"> |
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| <li>Summary: </li> |
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| <div class="sub-title"><span class="module-label-in-type">Module</span> <a href="../../../../../../module-summary.html">openj9.dtfj</a></div> |
| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">com.ibm.j9ddr.view.dtfj.image</a></div> |
| <h1 title="Class J9DDRImage" class="title">Class J9DDRImage</h1> |
| </div> |
| <div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/17/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.j9ddr.view.dtfj.image.J9DDRImage</div> |
| </div> |
| <section class="class-description" id="class-description"> |
| <dl class="notes"> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="../../../../dtfj/image/Image.html" title="interface in com.ibm.dtfj.image">Image</a></code>, <code><a href="../../../../dtfj/utils/ManagedImage.html" title="interface in com.ibm.dtfj.utils">ManagedImage</a></code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">J9DDRImage</span> |
| <span class="extends-implements">extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link" target="_blank">Object</a> |
| implements <a href="../../../../dtfj/utils/ManagedImage.html" title="interface in com.ibm.dtfj.utils">ManagedImage</a></span></div> |
| <div class="block">Image implementation that wraps a J9DDR ICore</div> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <li> |
| <section class="constructor-summary" id="constructor-summary"> |
| <h2>Constructor Summary</h2> |
| <div class="caption"><span>Constructors</span></div> |
| <div class="summary-table two-column-summary"> |
| <div class="table-header col-first">Constructor</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E(com.ibm.j9ddr.corereaders.ICore)" class="member-name-link">J9DDRImage</a><wbr>(<a href="../../../corereaders/ICore.html" title="interface in com.ibm.j9ddr.corereaders">ICore</a> coreFile)</code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-constructor-name odd-row-color"><code><a href="#%3Cinit%3E(java.net.URI,com.ibm.j9ddr.corereaders.ICore,javax.imageio.stream.ImageInputStream)" class="member-name-link">J9DDRImage</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/net/URI.html" title="class or interface in java.net" class="external-link" target="_blank">URI</a> source, |
| <a href="../../../corereaders/ICore.html" title="interface in com.ibm.j9ddr.corereaders">ICore</a> coreFile, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.desktop/javax/imageio/stream/ImageInputStream.html" title="class or interface in javax.imageio.stream" class="external-link" target="_blank">ImageInputStream</a> meta)</code></div> |
| <div class="col-last odd-row-color"> </div> |
| </div> |
| </section> |
| </li> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <li> |
| <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-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> |
| <div id="method-summary-table.tabpanel" role="tabpanel"> |
| <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 method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#close()" class="member-name-link">close</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Close this image and any associated resources.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link" target="_blank">Iterator</a><<a href="J9DDRImageAddressSpace.html" title="class in com.ibm.j9ddr.view.dtfj.image">J9DDRImageAddressSpace</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getAddressSpaces()" class="member-name-link">getAddressSpaces</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Get the set of address spaces within the image - typically one but may be more on some |
| systems such as Z/OS.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="../../../corereaders/ICore.html" title="interface in com.ibm.j9ddr.corereaders">ICore</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getCore()" class="member-name-link">getCore</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>long</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getCreationTime()" class="member-name-link">getCreationTime</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Return the dump creation time.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>long</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getCreationTimeNanos()" class="member-name-link">getCreationTimeNanos</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Return the value of the system nanotime (high resolution timer) at dump creation time.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/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 odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getHostName()" class="member-name-link">getHostName</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Get the host name of the system where the image was running.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="../../../../dtfj/utils/file/ManagedImageSource.html" title="class in com.ibm.dtfj.utils.file">ManagedImageSource</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getImageSource()" class="member-name-link">getImageSource</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>long</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getInstalledMemory()" class="member-name-link">getInstalledMemory</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Get the amount of physical memory (in bytes) installed in the system on which |
| the image was running.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link" target="_blank">Iterator</a><?></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getIPAddresses()" class="member-name-link">getIPAddresses</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">The set of IP addresses (as InetAddresses) which the system running the image possessed.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getProcessorCount()" class="member-name-link">getProcessorCount</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Get the number of CPUs running in the system on which the image was running.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/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 method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getProcessorSubType()" class="member-name-link">getProcessorSubType</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Get the precise model of the CPU.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/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 odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getProcessorType()" class="member-name-link">getProcessorType</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Get the family name for the processor on which the image was |
| running.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Properties.html" title="class or interface in java.util" class="external-link" target="_blank">Properties</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getProperties()" class="member-name-link">getProperties</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Return OS properties (as obtained by the JVM, no support in the core readers)</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/net/URI.html" title="class or interface in java.net" class="external-link" target="_blank">URI</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getSource()" class="member-name-link">getSource</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">A unique identifier for the source of this image</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/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 method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getSystemSubType()" class="member-name-link">getSystemSubType</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Get the detailed name of the operating system.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/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 odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getSystemType()" class="member-name-link">getSystemType</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Get the family name for the operating system.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#isClosed()" class="member-name-link">isClosed</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setImageSource(com.ibm.dtfj.utils.file.ManagedImageSource)" class="member-name-link">setImageSource</a><wbr>(<a href="../../../../dtfj/utils/file/ManagedImageSource.html" title="class in com.ibm.dtfj.utils.file">ManagedImageSource</a> source)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| </div> |
| </div> |
| </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/17/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/17/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/17/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/17/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/17/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/17/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/17/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/17/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/17/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/17/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/17/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/17/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-com.ibm.dtfj.image.Image">Methods declared in interface com.ibm.dtfj.image.<a href="../../../../dtfj/image/Image.html" title="interface in com.ibm.dtfj.image">Image</a></h3> |
| <code><a href="../../../../dtfj/image/Image.html#isTruncated()">isTruncated</a></code></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| <section class="details"> |
| <ul class="details-list"> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <li> |
| <section class="constructor-details" id="constructor-detail"> |
| <h2>Constructor Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="<init>(com.ibm.j9ddr.corereaders.ICore)"> |
| <h3>J9DDRImage</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">J9DDRImage</span><wbr><span class="parameters">(<a href="../../../corereaders/ICore.html" title="interface in com.ibm.j9ddr.corereaders">ICore</a> coreFile)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="<init>(java.net.URI,com.ibm.j9ddr.corereaders.ICore,javax.imageio.stream.ImageInputStream)"> |
| <h3>J9DDRImage</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">J9DDRImage</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/net/URI.html" title="class or interface in java.net" class="external-link" target="_blank">URI</a> source, |
| <a href="../../../corereaders/ICore.html" title="interface in com.ibm.j9ddr.corereaders">ICore</a> coreFile, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.desktop/javax/imageio/stream/ImageInputStream.html" title="class or interface in javax.imageio.stream" class="external-link" target="_blank">ImageInputStream</a> meta)</span></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ============ METHOD DETAIL ========== --> |
| <li> |
| <section class="method-details" id="method-detail"> |
| <h2>Method Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="getCore()"> |
| <h3>getCore</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="../../../corereaders/ICore.html" title="interface in com.ibm.j9ddr.corereaders">ICore</a></span> <span class="element-name">getCore</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getSource()"> |
| <h3>getSource</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/net/URI.html" title="class or interface in java.net" class="external-link" target="_blank">URI</a></span> <span class="element-name">getSource</span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../../../../dtfj/image/Image.html#getSource()">Image</a></code></span></div> |
| <div class="block">A unique identifier for the source of this image</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../../../../dtfj/image/Image.html#getSource()">getSource</a></code> in interface <code><a href="../../../../dtfj/image/Image.html" title="interface in com.ibm.dtfj.image">Image</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>URI for this image or null if this was not used when the image was created.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getAddressSpaces()"> |
| <h3>getAddressSpaces</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link" target="_blank">Iterator</a><<a href="J9DDRImageAddressSpace.html" title="class in com.ibm.j9ddr.view.dtfj.image">J9DDRImageAddressSpace</a>></span> <span class="element-name">getAddressSpaces</span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../../../../dtfj/image/Image.html#getAddressSpaces()">Image</a></code></span></div> |
| <div class="block">Get the set of address spaces within the image - typically one but may be more on some |
| systems such as Z/OS.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../../../../dtfj/image/Image.html#getAddressSpaces()">getAddressSpaces</a></code> in interface <code><a href="../../../../dtfj/image/Image.html" title="interface in com.ibm.dtfj.image">Image</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>an Iterator which iterates over all of the address spaces |
| described by this Image</dd> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../dtfj/image/ImageAddressSpace.html" title="interface in com.ibm.dtfj.image"><code>ImageAddressSpace</code></a></li> |
| <li><a href="../../../../dtfj/image/CorruptData.html" title="interface in com.ibm.dtfj.image"><code>CorruptData</code></a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getCreationTime()"> |
| <h3>getCreationTime</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">long</span> <span class="element-name">getCreationTime</span>() |
| throws <span class="exceptions"><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></span></div> |
| <div class="block">Return the dump creation time. See JTC-JAT 92709, we now obtain this from a field in the J9RAS |
| structure that is set by the JVM dump agent when the dump is triggered. If that is not available, |
| we revert to obtaining the creation time via the core readers from a timestamp that the OS puts |
| in the dump. This is supported in system dumps on Windows and zOS, but not Linux or AIX.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../../../../dtfj/image/Image.html#getCreationTime()">getCreationTime</a></code> in interface <code><a href="../../../../dtfj/image/Image.html" title="interface in com.ibm.dtfj.image">Image</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>long - dump creation time (milliseconds since 1970)</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getHostName()"> |
| <h3>getHostName</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/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">getHostName</span>() |
| throws <span class="exceptions"><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../../../../dtfj/image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../../../../dtfj/image/Image.html#getHostName()">Image</a></code></span></div> |
| <div class="block">Get the host name of the system where the image was running.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../../../../dtfj/image/Image.html#getHostName()">getHostName</a></code> in interface <code><a href="../../../../dtfj/image/Image.html" title="interface in com.ibm.dtfj.image">Image</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>The host name of the system where the image was running. This string will |
| be non-null and non-empty</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code> - If the image did not provide this information (would happen |
| if the system did not know its host name or if the image predated this feature).</dd> |
| <dd><code><a href="../../../../dtfj/image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getIPAddresses()"> |
| <h3>getIPAddresses</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link" target="_blank">Iterator</a><?></span> <span class="element-name">getIPAddresses</span>() |
| throws <span class="exceptions"><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../../../../dtfj/image/Image.html#getIPAddresses()">Image</a></code></span></div> |
| <div class="block">The set of IP addresses (as InetAddresses) which the system running the image possessed.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../../../../dtfj/image/Image.html#getIPAddresses()">getIPAddresses</a></code> in interface <code><a href="../../../../dtfj/image/Image.html" title="interface in com.ibm.dtfj.image">Image</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>An Iterator over the IP addresses (as InetAddresses) which the system running |
| the image possessed. The iterator will be non-null (but can be empty if the host is |
| known to have no IP addresses).</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code> - If the image did not provide this information (would happen |
| if the system failed to look them up or if the image pre-dated this feature).</dd> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/net/InetAddress.html" title="class or interface in java.net" class="external-link" target="_blank"><code>InetAddress</code></a></li> |
| <li><a href="../../../../dtfj/image/CorruptData.html" title="interface in com.ibm.dtfj.image"><code>CorruptData</code></a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getInstalledMemory()"> |
| <h3>getInstalledMemory</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">long</span> <span class="element-name">getInstalledMemory</span>() |
| throws <span class="exceptions"><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../../../../dtfj/image/Image.html#getInstalledMemory()">Image</a></code></span></div> |
| <div class="block">Get the amount of physical memory (in bytes) installed in the system on which |
| the image was running.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../../../../dtfj/image/Image.html#getInstalledMemory()">getInstalledMemory</a></code> in interface <code><a href="../../../../dtfj/image/Image.html" title="interface in com.ibm.dtfj.image">Image</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the amount of physical memory installed in the system on which |
| the image was running. The return value is specified in bytes.</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code> - if the information cannot be provided</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getProcessorCount()"> |
| <h3>getProcessorCount</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getProcessorCount</span>() |
| throws <span class="exceptions"><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../../../../dtfj/image/Image.html#getProcessorCount()">Image</a></code></span></div> |
| <div class="block">Get the number of CPUs running in the system on which the image was running.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../../../../dtfj/image/Image.html#getProcessorCount()">getProcessorCount</a></code> in interface <code><a href="../../../../dtfj/image/Image.html" title="interface in com.ibm.dtfj.image">Image</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the number of CPUs running in the system on which the |
| image was running</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code> - if the information cannot be provided</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getProcessorSubType()"> |
| <h3>getProcessorSubType</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/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">getProcessorSubType</span>() |
| throws <span class="exceptions"><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../../../../dtfj/image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../../../../dtfj/image/Image.html#getProcessorSubType()">Image</a></code></span></div> |
| <div class="block">Get the precise model of the CPU.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../../../../dtfj/image/Image.html#getProcessorSubType()">getProcessorSubType</a></code> in interface <code><a href="../../../../dtfj/image/Image.html" title="interface in com.ibm.dtfj.image">Image</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the precise model of the CPU (note that this can be an empty string but not null). |
| <br> |
| e.g. getProcessorType() will return <q>x86</q> where getProcessorSubType() may return <q>Pentium IV step 4</q> |
| <p> |
| Note that this value is platform and implementation dependent.</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code></dd> |
| <dd><code><a href="../../../../dtfj/image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getProcessorType()"> |
| <h3>getProcessorType</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/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">getProcessorType</span>() |
| throws <span class="exceptions"><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../../../../dtfj/image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../../../../dtfj/image/Image.html#getProcessorType()">Image</a></code></span></div> |
| <div class="block">Get the family name for the processor on which the image was |
| running.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../../../../dtfj/image/Image.html#getProcessorType()">getProcessorType</a></code> in interface <code><a href="../../../../dtfj/image/Image.html" title="interface in com.ibm.dtfj.image">Image</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the family name for the processor on which the image was |
| running. This corresponds to the value you would find in the |
| "os.arch" System property.</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code> - if this data cannot be inferred from this core type</dd> |
| <dd><code><a href="../../../../dtfj/image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code> - if expected data cannot be read from the core</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getSystemSubType()"> |
| <h3>getSystemSubType</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/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">getSystemSubType</span>() |
| throws <span class="exceptions"><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../../../../dtfj/image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../../../../dtfj/image/Image.html#getSystemSubType()">Image</a></code></span></div> |
| <div class="block">Get the detailed name of the operating system.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../../../../dtfj/image/Image.html#getSystemSubType()">getSystemSubType</a></code> in interface <code><a href="../../../../dtfj/image/Image.html" title="interface in com.ibm.dtfj.image">Image</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the detailed name of the operating system, or an empty string |
| if this information is not available (null will never be returned). This should be |
| the same value that would be returned for the "os.version" system property</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code></dd> |
| <dd><code><a href="../../../../dtfj/image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getSystemType()"> |
| <h3>getSystemType</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/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">getSystemType</span>() |
| throws <span class="exceptions"><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../../../../dtfj/image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../../../../dtfj/image/Image.html#getSystemType()">Image</a></code></span></div> |
| <div class="block">Get the family name for the operating system.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../../../../dtfj/image/Image.html#getSystemType()">getSystemType</a></code> in interface <code><a href="../../../../dtfj/image/Image.html" title="interface in com.ibm.dtfj.image">Image</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the family name for the operating system. This should be the same value |
| that would be returned for the "os.name" system property</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code> - if this data cannot be inferred from this core type</dd> |
| <dd><code><a href="../../../../dtfj/image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code> - if expected data cannot be read from the core</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="close()"> |
| <h3>close</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">close</span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../../../../dtfj/image/Image.html#close()">Image</a></code></span></div> |
| <div class="block"><p>Close this image and any associated resources.</p> |
| |
| <p>Some kinds of Image require the generation of temporary resources, for example temporary files created |
| when reading core files and libraries from .zip archives. Ordinarily, these resources are deleted at JVM shutdown, |
| but DTFJ applications may want to free them earlier. This method should only be called when the Image is no |
| longer needed. After this method has been called, any objects associated with the image will be in an invalid state.</p></div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../../../../dtfj/image/Image.html#close()">close</a></code> in interface <code><a href="../../../../dtfj/image/Image.html" title="interface in com.ibm.dtfj.image">Image</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getProperties()"> |
| <h3>getProperties</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Properties.html" title="class or interface in java.util" class="external-link" target="_blank">Properties</a></span> <span class="element-name">getProperties</span>()</div> |
| <div class="block">Return OS properties (as obtained by the JVM, no support in the core readers)</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../../../../dtfj/image/Image.html#getProperties()">getProperties</a></code> in interface <code><a href="../../../../dtfj/image/Image.html" title="interface in com.ibm.dtfj.image">Image</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>Properties (may be empty)</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getImageSource()"> |
| <h3>getImageSource</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="../../../../dtfj/utils/file/ManagedImageSource.html" title="class in com.ibm.dtfj.utils.file">ManagedImageSource</a></span> <span class="element-name">getImageSource</span>()</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../../../../dtfj/utils/ManagedImage.html#getImageSource()">getImageSource</a></code> in interface <code><a href="../../../../dtfj/utils/ManagedImage.html" title="interface in com.ibm.dtfj.utils">ManagedImage</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="setImageSource(com.ibm.dtfj.utils.file.ManagedImageSource)"> |
| <h3>setImageSource</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setImageSource</span><wbr><span class="parameters">(<a href="../../../../dtfj/utils/file/ManagedImageSource.html" title="class in com.ibm.dtfj.utils.file">ManagedImageSource</a> source)</span></div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../../../../dtfj/utils/ManagedImage.html#setImageSource(com.ibm.dtfj.utils.file.ManagedImageSource)">setImageSource</a></code> in interface <code><a href="../../../../dtfj/utils/ManagedImage.html" title="interface in com.ibm.dtfj.utils">ManagedImage</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isClosed()"> |
| <h3>isClosed</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name">isClosed</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getCreationTimeNanos()"> |
| <h3>getCreationTimeNanos</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">long</span> <span class="element-name">getCreationTimeNanos</span>() |
| throws <span class="exceptions"><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../../../../dtfj/image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block">Return the value of the system nanotime (high resolution timer) at dump creation time. See JTC-JAT |
| 92709, we obtain this from a field in the J9RAS structure that is set by the JVM dump agent when the |
| dump is triggered.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../../../../dtfj/image/Image.html#getCreationTimeNanos()">getCreationTimeNanos</a></code> in interface <code><a href="../../../../dtfj/image/Image.html" title="interface in com.ibm.dtfj.image">Image</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>long - system nanotime</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../../../../dtfj/image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code> - if the image creation time is not available</dd> |
| <dd><code><a href="../../../../dtfj/image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code> - if the image creation time is corrupted</dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
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