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<div class="subTitle">edu.snu.coral.runtime.common</div>
<h2 title="Class RuntimeIdGenerator" class="title">Class RuntimeIdGenerator</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
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<pre>public final class <span class="typeNameLabel">RuntimeIdGenerator</span>
extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
<div class="block">ID Generator.</div>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
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<h3>Method Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../edu/snu/coral/runtime/common/RuntimeIdGenerator.html#generateBlockId-java.lang.String-int-">generateBlockId</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;runtimeEdgeId,
int&nbsp;taskIndex)</code>
<div class="block">Generates the ID for a block, whose data is the output of a task.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../edu/snu/coral/runtime/common/RuntimeIdGenerator.html#generateExecutorId--">generateExecutorId</a></span>()</code>
<div class="block">Generates the ID for executor.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../edu/snu/coral/runtime/common/RuntimeIdGenerator.html#generateLogicalTaskId-java.lang.String-">generateLogicalTaskId</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;irVertexId)</code>
<div class="block">Generates the ID for <a href="../../../../../edu/snu/coral/runtime/common/plan/physical/Task.html" title="class in edu.snu.coral.runtime.common.plan.physical"><code>Task</code></a>.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>static long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../edu/snu/coral/runtime/common/RuntimeIdGenerator.html#generateMessageId--">generateMessageId</a></span>()</code>
<div class="block">Generates the ID for a control message.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../edu/snu/coral/runtime/common/RuntimeIdGenerator.html#generatePhysicalPlanId--">generatePhysicalPlanId</a></span>()</code>
<div class="block">Generates the ID for <a href="../../../../../edu/snu/coral/runtime/common/plan/physical/PhysicalPlan.html" title="class in edu.snu.coral.runtime.common.plan.physical"><code>PhysicalPlan</code></a>.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../edu/snu/coral/runtime/common/RuntimeIdGenerator.html#generatePhysicalTaskId-int-java.lang.String-">generatePhysicalTaskId</a></span>(int&nbsp;index,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;logicalTaskId)</code>
<div class="block">Generates the ID for <a href="../../../../../edu/snu/coral/runtime/common/plan/physical/Task.html" title="class in edu.snu.coral.runtime.common.plan.physical"><code>Task</code></a>.</div>
</td>
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<tr id="i6" class="altColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../edu/snu/coral/runtime/common/RuntimeIdGenerator.html#generateResourceSpecId--">generateResourceSpecId</a></span>()</code>
<div class="block">Generates the ID for a resource specification.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../edu/snu/coral/runtime/common/RuntimeIdGenerator.html#generateRuntimeEdgeId-java.lang.String-">generateRuntimeEdgeId</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;irEdgeId)</code>
<div class="block">Generates the ID for <a href="../../../../../edu/snu/coral/runtime/common/plan/RuntimeEdge.html" title="class in edu.snu.coral.runtime.common.plan"><code>RuntimeEdge</code></a>.</div>
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<tr id="i8" class="altColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../edu/snu/coral/runtime/common/RuntimeIdGenerator.html#generateStageEdgeId-java.lang.String-">generateStageEdgeId</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;irEdgeId)</code>
<div class="block">Generates the ID for <a href="../../../../../edu/snu/coral/runtime/common/plan/stage/StageEdge.html" title="class in edu.snu.coral.runtime.common.plan.stage"><code>StageEdge</code></a>.</div>
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<tr id="i9" class="rowColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../edu/snu/coral/runtime/common/RuntimeIdGenerator.html#generateStageId-java.lang.Integer-">generateStageId</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>&nbsp;stageId)</code>
<div class="block">Generates the ID for <a href="../../../../../edu/snu/coral/runtime/common/plan/stage/Stage.html" title="class in edu.snu.coral.runtime.common.plan.stage"><code>Stage</code></a>.</div>
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<tr id="i10" class="altColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../edu/snu/coral/runtime/common/RuntimeIdGenerator.html#generateTaskGroupId-int-java.lang.String-">generateTaskGroupId</a></span>(int&nbsp;index,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;stageId)</code>
<div class="block">Generates the ID for <a href="../../../../../edu/snu/coral/runtime/common/plan/physical/ScheduledTaskGroup.html" title="class in edu.snu.coral.runtime.common.plan.physical"><code>ScheduledTaskGroup</code></a>.</div>
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<tr id="i11" class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../edu/snu/coral/runtime/common/RuntimeIdGenerator.html#getIndexFromTaskGroupId-java.lang.String-">getIndexFromTaskGroupId</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;taskGroupId)</code>
<div class="block">Extracts task group index from a task group ID.</div>
</td>
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<tr id="i12" class="altColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../edu/snu/coral/runtime/common/RuntimeIdGenerator.html#getLogicalTaskIdIdFromPhysicalTaskId-java.lang.String-">getLogicalTaskIdIdFromPhysicalTaskId</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;physicalTaskId)</code>
<div class="block">Extracts logical task ID from a physical task ID.</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../edu/snu/coral/runtime/common/RuntimeIdGenerator.html#getRuntimeEdgeIdFromBlockId-java.lang.String-">getRuntimeEdgeIdFromBlockId</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;blockId)</code>
<div class="block">Extracts runtime edge ID from a block ID.</div>
</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../edu/snu/coral/runtime/common/RuntimeIdGenerator.html#getStageIdFromTaskGroupId-java.lang.String-">getStageIdFromTaskGroupId</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;taskGroupId)</code>
<div class="block">Extracts stage ID from a task group ID.</div>
</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../edu/snu/coral/runtime/common/RuntimeIdGenerator.html#getTaskIndexFromBlockId-java.lang.String-">getTaskIndexFromBlockId</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;blockId)</code>
<div class="block">Extracts task index from a block ID.</div>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<h3>Method Detail</h3>
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<h4>generatePhysicalPlanId</h4>
<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;generatePhysicalPlanId()</pre>
<div class="block">Generates the ID for <a href="../../../../../edu/snu/coral/runtime/common/plan/physical/PhysicalPlan.html" title="class in edu.snu.coral.runtime.common.plan.physical"><code>PhysicalPlan</code></a>.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the generated ID</dd>
</dl>
</li>
</ul>
<a name="generateStageEdgeId-java.lang.String-">
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<h4>generateStageEdgeId</h4>
<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;generateStageEdgeId(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;irEdgeId)</pre>
<div class="block">Generates the ID for <a href="../../../../../edu/snu/coral/runtime/common/plan/stage/StageEdge.html" title="class in edu.snu.coral.runtime.common.plan.stage"><code>StageEdge</code></a>.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>irEdgeId</code> - .</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the generated ID</dd>
</dl>
</li>
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<h4>generateRuntimeEdgeId</h4>
<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;generateRuntimeEdgeId(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;irEdgeId)</pre>
<div class="block">Generates the ID for <a href="../../../../../edu/snu/coral/runtime/common/plan/RuntimeEdge.html" title="class in edu.snu.coral.runtime.common.plan"><code>RuntimeEdge</code></a>.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>irEdgeId</code> - .</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the generated ID</dd>
</dl>
</li>
</ul>
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<h4>generateStageId</h4>
<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;generateStageId(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>&nbsp;stageId)</pre>
<div class="block">Generates the ID for <a href="../../../../../edu/snu/coral/runtime/common/plan/stage/Stage.html" title="class in edu.snu.coral.runtime.common.plan.stage"><code>Stage</code></a>.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>stageId</code> - stage ID in numeric form.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the generated ID</dd>
</dl>
</li>
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<h4>generateLogicalTaskId</h4>
<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;generateLogicalTaskId(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;irVertexId)</pre>
<div class="block">Generates the ID for <a href="../../../../../edu/snu/coral/runtime/common/plan/physical/Task.html" title="class in edu.snu.coral.runtime.common.plan.physical"><code>Task</code></a>.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>irVertexId</code> - the ID of the IR vertex.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the generated ID</dd>
</dl>
</li>
</ul>
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<h4>generatePhysicalTaskId</h4>
<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;generatePhysicalTaskId(int&nbsp;index,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;logicalTaskId)</pre>
<div class="block">Generates the ID for <a href="../../../../../edu/snu/coral/runtime/common/plan/physical/Task.html" title="class in edu.snu.coral.runtime.common.plan.physical"><code>Task</code></a>.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>index</code> - the index of the physical task.</dd>
<dd><code>logicalTaskId</code> - the logical ID of the task.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the generated ID</dd>
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<h4>generateTaskGroupId</h4>
<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;generateTaskGroupId(int&nbsp;index,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;stageId)</pre>
<div class="block">Generates the ID for <a href="../../../../../edu/snu/coral/runtime/common/plan/physical/ScheduledTaskGroup.html" title="class in edu.snu.coral.runtime.common.plan.physical"><code>ScheduledTaskGroup</code></a>.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>index</code> - the index of this task group.</dd>
<dd><code>stageId</code> - the ID of the stage.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the generated ID</dd>
</dl>
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</ul>
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<h4>generateExecutorId</h4>
<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;generateExecutorId()</pre>
<div class="block">Generates the ID for executor.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the generated ID</dd>
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</ul>
<a name="generateBlockId-java.lang.String-int-">
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<h4>generateBlockId</h4>
<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;generateBlockId(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;runtimeEdgeId,
int&nbsp;taskIndex)</pre>
<div class="block">Generates the ID for a block, whose data is the output of a task.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>runtimeEdgeId</code> - of the block</dd>
<dd><code>taskIndex</code> - of the block</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the generated ID</dd>
</dl>
</li>
</ul>
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<h4>generateMessageId</h4>
<pre>public static&nbsp;long&nbsp;generateMessageId()</pre>
<div class="block">Generates the ID for a control message.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the generated ID</dd>
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<h4>generateResourceSpecId</h4>
<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;generateResourceSpecId()</pre>
<div class="block">Generates the ID for a resource specification.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the generated ID</dd>
</dl>
</li>
</ul>
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<h4>getRuntimeEdgeIdFromBlockId</h4>
<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getRuntimeEdgeIdFromBlockId(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;blockId)</pre>
<div class="block">Extracts runtime edge ID from a block ID.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>blockId</code> - the block ID to extract.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the runtime edge ID.</dd>
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<h4>getTaskIndexFromBlockId</h4>
<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getTaskIndexFromBlockId(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;blockId)</pre>
<div class="block">Extracts task index from a block ID.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>blockId</code> - the block ID to extract.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the task index.</dd>
</dl>
</li>
</ul>
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<h4>getStageIdFromTaskGroupId</h4>
<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getStageIdFromTaskGroupId(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;taskGroupId)</pre>
<div class="block">Extracts stage ID from a task group ID.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>taskGroupId</code> - the task group ID to extract.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the stage ID.</dd>
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<h4>getIndexFromTaskGroupId</h4>
<pre>public static&nbsp;int&nbsp;getIndexFromTaskGroupId(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;taskGroupId)</pre>
<div class="block">Extracts task group index from a task group ID.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>taskGroupId</code> - the task group ID to extract.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the index.</dd>
</dl>
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<h4>getLogicalTaskIdIdFromPhysicalTaskId</h4>
<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getLogicalTaskIdIdFromPhysicalTaskId(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;physicalTaskId)</pre>
<div class="block">Extracts logical task ID from a physical task ID.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>physicalTaskId</code> - the physical task ID to extract.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the logical task ID.</dd>
</dl>
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