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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.dtfj.image</a></div> |
| <h1 title="Interface ImageAddressSpace" class="title">Interface ImageAddressSpace</h1> |
| </div> |
| <section class="description"> |
| <dl class="notes"> |
| <dt>All Known Implementing Classes:</dt> |
| <dd><code><a href="j9/ImageAddressSpace.html" title="class in com.ibm.dtfj.image.j9">ImageAddressSpace</a></code>, <code><a href="../../j9ddr/view/dtfj/image/J9DDRImageAddressSpace.html" title="class in com.ibm.j9ddr.view.dtfj.image">J9DDRImageAddressSpace</a></code>, <code><a href="javacore/JCImageAddressSpace.html" title="class in com.ibm.dtfj.image.javacore">JCImageAddressSpace</a></code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public interface </span><span class="element-name type-name-label">ImageAddressSpace</span></div> |
| <div class="block"><p>Represents a single address space within the image.</p> |
| |
| <p>On some operating systems (e.g. z/OS), there can be more than |
| one address space per core file and more than one process per address space.</p></div> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- ========== METHOD SUMMARY =========== --> |
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| <section class="method-summary" id="method.summary"> |
| <h2>Method Summary</h2> |
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| <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 method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/nio/ByteOrder.html" title="class or interface in java.nio" class="external-link" target="_blank">ByteOrder</a></code></div> |
| <div class="col-second even-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"><code><span class="member-name-link"><a href="#getByteOrder()">getByteOrder</a></span>()</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"> |
| <div class="block">Return the byte order of this address space.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"><code><a href="ImageProcess.html" title="interface in com.ibm.dtfj.image">ImageProcess</a></code></div> |
| <div class="col-second odd-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"><code><span class="member-name-link"><a href="#getCurrentProcess()">getCurrentProcess</a></span>()</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"> |
| <div class="block">Get the process within this address space that caused the image to be created.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"><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 method-summary-table-tab3"><code><span class="member-name-link"><a href="#getID()">getID</a></span>()</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"> |
| <div class="block">Gets the system wide identifier for the address space</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/16/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 odd-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"><code><span class="member-name-link"><a href="#getImageSections()">getImageSections</a></span>()</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"> |
| <div class="block">Get the raw memory in the address space.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"><code><a href="ImagePointer.html" title="interface in com.ibm.dtfj.image">ImagePointer</a></code></div> |
| <div class="col-second even-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"><code><span class="member-name-link"><a href="#getPointer(long)">getPointer</a></span>​(long address)</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"> |
| <div class="block">A factory method for creating pointers into this address space.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/16/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 odd-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"><code><span class="member-name-link"><a href="#getProcesses()">getProcesses</a></span>()</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"> |
| <div class="block">Get the set of processes within the address space.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/16/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-tab2 method-summary-table method-summary-table-tab3"><code><span class="member-name-link"><a href="#getProperties()">getProperties</a></span>()</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table method-summary-table-tab3"> |
| <div class="block">Gets the OS specific properties for this address space.</div> |
| </div> |
| </div> |
| </div> |
| </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="getCurrentProcess()"> |
| <h3>getCurrentProcess</h3> |
| <div class="member-signature"><span class="return-type"><a href="ImageProcess.html" title="interface in com.ibm.dtfj.image">ImageProcess</a></span> <span class="element-name">getCurrentProcess</span>()</div> |
| <div class="block">Get the process within this address space that caused the image to be created.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>the process within this address space which caused |
| the image to be created, if any. Return null if no individual |
| process triggered the creation of the image.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getProcesses()"> |
| <h3>getProcesses</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/16/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">getProcesses</span>()</div> |
| <div class="block">Get the set of processes within the address space.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>an iterator which provides all of the processes |
| within a given address space.</dd> |
| <dt>See Also:</dt> |
| <dd><a href="ImageProcess.html" title="interface in com.ibm.dtfj.image"><code>ImageProcess</code></a>, |
| <a href="CorruptData.html" title="interface in com.ibm.dtfj.image"><code>CorruptData</code></a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getByteOrder()"> |
| <h3>getByteOrder</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/nio/ByteOrder.html" title="class or interface in java.nio" class="external-link" target="_blank">ByteOrder</a></span> <span class="element-name">getByteOrder</span>()</div> |
| <div class="block">Return the byte order of this address space.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>the byte order of this address space</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getPointer(long)"> |
| <h3>getPointer</h3> |
| <div class="member-signature"><span class="return-type"><a href="ImagePointer.html" title="interface in com.ibm.dtfj.image">ImagePointer</a></span> <span class="element-name">getPointer</span>​<span class="parameters">(long address)</span></div> |
| <div class="block">A factory method for creating pointers into this address space.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>address</code> - the address to point to.</dd> |
| <dt>Returns:</dt> |
| <dd>an ImagePointer for the specified address.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getImageSections()"> |
| <h3>getImageSections</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/16/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">getImageSections</span>()</div> |
| <div class="block">Get the raw memory in the address space.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>An iterator of all the ImageSections in the address. Their union will be the total process address space.</dd> |
| <dt>See Also:</dt> |
| <dd><a href="ImageSection.html" title="interface in com.ibm.dtfj.image"><code>ImageSection</code></a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getID()"> |
| <h3>getID</h3> |
| <div class="member-signature"><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">getID</span>() |
| throws <span class="exceptions"><a href="DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block">Gets the system wide identifier for the address space</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>address space ID</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code></dd> |
| <dd><code><a href="CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| <dt>Since:</dt> |
| <dd>1.7</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getProperties()"> |
| <h3>getProperties</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/16/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">Gets the OS specific properties for this address space.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>a set of OS specific properties</dd> |
| <dt>Since:</dt> |
| <dd>1.7</dd> |
| </dl> |
| </section> |
| </li> |
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| </section> |
| </li> |
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