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| <li>Summary: </li> |
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| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">org.apache.heron.resource</a></div> |
| <h2 title="Class UnitTestHelper" class="title">Class UnitTestHelper</h2> |
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| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.heron.resource.UnitTestHelper</li> |
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| <pre>public final class <span class="typeNameLabel">UnitTestHelper</span> |
| extends java.lang.Object</pre> |
| <div class="block">A helper used for unit test, it provides following util methods: |
| 1. Get a mock physical plan |
| 2. Clear the singleton registry by using reflection |
| 3. Get a RegisterInstanceResponse, used by a mock stream manager to send back to instance when it |
| receives a RegisterInstanceRequest</div> |
| </li> |
| </ul> |
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| <!-- ========== METHOD SUMMARY =========== --> |
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| <h3>Method Summary</h3> |
| <table class="memberSummary"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Method</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addSystemConfigToSingleton()">addSystemConfigToSingleton</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../instance/InstanceControlMsg.html" title="class in org.apache.heron.instance">InstanceControlMsg</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#buildCheckpointSavedMessage(java.lang.String,java.lang.String)">buildCheckpointSavedMessage</a></span>​(java.lang.String checkpointId, |
| java.lang.String packingPlanId)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static com.google.protobuf.Message</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#buildPersistStateMessage(java.lang.String)">buildPersistStateMessage</a></span>​(java.lang.String checkpointId)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../instance/InstanceControlMsg.html" title="class in org.apache.heron.instance">InstanceControlMsg</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#buildRestoreInstanceState(java.lang.String)">buildRestoreInstanceState</a></span>​(java.lang.String checkpointId)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static <a href="../instance/InstanceControlMsg.html" title="class in org.apache.heron.instance">InstanceControlMsg</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#buildStartInstanceProcessingMessage(java.lang.String)">buildStartInstanceProcessingMessage</a></span>​(java.lang.String checkpointId)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#clearSingletonRegistry()">clearSingletonRegistry</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>static <a href="../proto/system/PhysicalPlans.Instance.html" title="class in org.apache.heron.proto.system">PhysicalPlans.Instance</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getInstance(java.lang.String)">getInstance</a></span>​(java.lang.String instanceId)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../proto/system/PhysicalPlans.PhysicalPlan.html" title="class in org.apache.heron.proto.system">PhysicalPlans.PhysicalPlan</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getPhysicalPlan(boolean,int)">getPhysicalPlan</a></span>​(boolean ackEnabled, |
| int messageTimeout)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>static <a href="../proto/system/PhysicalPlans.PhysicalPlan.html" title="class in org.apache.heron.proto.system">PhysicalPlans.PhysicalPlan</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getPhysicalPlan(boolean,int,org.apache.heron.api.generated.TopologyAPI.TopologyState)">getPhysicalPlan</a></span>​(boolean ackEnabled, |
| int messageTimeout, |
| <a href="../api/generated/TopologyAPI.TopologyState.html" title="enum in org.apache.heron.api.generated">TopologyAPI.TopologyState</a> topologyState)</code></th> |
| <td class="colLast"> |
| <div class="block">Construct a physical plan with basic setting.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../proto/stmgr/StreamManager.RegisterInstanceResponse.html" title="class in org.apache.heron.proto.stmgr">StreamManager.RegisterInstanceResponse</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getRegisterInstanceResponse()">getRegisterInstanceResponse</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| </table> |
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| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> |
| </ul> |
| </li> |
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| <!-- ============ METHOD DETAIL ========== --> |
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| </a> |
| <h3>Method Detail</h3> |
| <a id="getPhysicalPlan(boolean,int,org.apache.heron.api.generated.TopologyAPI.TopologyState)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getPhysicalPlan</h4> |
| <pre class="methodSignature">public static <a href="../proto/system/PhysicalPlans.PhysicalPlan.html" title="class in org.apache.heron.proto.system">PhysicalPlans.PhysicalPlan</a> getPhysicalPlan​(boolean ackEnabled, |
| int messageTimeout, |
| <a href="../api/generated/TopologyAPI.TopologyState.html" title="enum in org.apache.heron.api.generated">TopologyAPI.TopologyState</a> topologyState)</pre> |
| <div class="block">Construct a physical plan with basic setting.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>ackEnabled</code> - whether the acking system is enabled</dd> |
| <dd><code>messageTimeout</code> - the seconds for a tuple to be time-out. -1 means the timeout is not enabled.</dd> |
| <dd><code>topologyState</code> - the Topology State inside this PhysicalPlan, for instance, RUNNING.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the corresponding Physical Plan</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getPhysicalPlan(boolean,int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getPhysicalPlan</h4> |
| <pre class="methodSignature">public static <a href="../proto/system/PhysicalPlans.PhysicalPlan.html" title="class in org.apache.heron.proto.system">PhysicalPlans.PhysicalPlan</a> getPhysicalPlan​(boolean ackEnabled, |
| int messageTimeout)</pre> |
| </li> |
| </ul> |
| <a id="clearSingletonRegistry()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>clearSingletonRegistry</h4> |
| <pre class="methodSignature">public static void clearSingletonRegistry() |
| throws java.lang.IllegalAccessException, |
| java.lang.NoSuchFieldException</pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.lang.IllegalAccessException</code></dd> |
| <dd><code>java.lang.NoSuchFieldException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getInstance(java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getInstance</h4> |
| <pre class="methodSignature">public static <a href="../proto/system/PhysicalPlans.Instance.html" title="class in org.apache.heron.proto.system">PhysicalPlans.Instance</a> getInstance​(java.lang.String instanceId)</pre> |
| </li> |
| </ul> |
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| </a> |
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| <h4>addSystemConfigToSingleton</h4> |
| <pre class="methodSignature">public static void addSystemConfigToSingleton()</pre> |
| </li> |
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| <a id="getRegisterInstanceResponse()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
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| <h4>getRegisterInstanceResponse</h4> |
| <pre class="methodSignature">public static <a href="../proto/stmgr/StreamManager.RegisterInstanceResponse.html" title="class in org.apache.heron.proto.stmgr">StreamManager.RegisterInstanceResponse</a> getRegisterInstanceResponse()</pre> |
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| <h4>buildPersistStateMessage</h4> |
| <pre class="methodSignature">public static com.google.protobuf.Message buildPersistStateMessage​(java.lang.String checkpointId)</pre> |
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| </ul> |
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| <h4>buildRestoreInstanceState</h4> |
| <pre class="methodSignature">public static <a href="../instance/InstanceControlMsg.html" title="class in org.apache.heron.instance">InstanceControlMsg</a> buildRestoreInstanceState​(java.lang.String checkpointId)</pre> |
| </li> |
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| </a> |
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| <h4>buildStartInstanceProcessingMessage</h4> |
| <pre class="methodSignature">public static <a href="../instance/InstanceControlMsg.html" title="class in org.apache.heron.instance">InstanceControlMsg</a> buildStartInstanceProcessingMessage​(java.lang.String checkpointId)</pre> |
| </li> |
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| <pre class="methodSignature">public static <a href="../instance/InstanceControlMsg.html" title="class in org.apache.heron.instance">InstanceControlMsg</a> buildCheckpointSavedMessage​(java.lang.String checkpointId, |
| java.lang.String packingPlanId)</pre> |
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