api/org/apache/jorphan/reflect/Functor.html - jmeter-site - Git at Google

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 <div class="subTitle">org.apache.jorphan.reflect</div>
 <h2 title="Class Functor" class="title">Class Functor</h2>
 </div>
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 <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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 <li>org.apache.jorphan.reflect.Functor</li>
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 <dt>Direct Known Subclasses:</dt>
 <dd><a href="../../../../org/apache/jmeter/visualizers/TableVisualizer.SampleSuccessFunctor.html" title="class in org.apache.jmeter.visualizers">TableVisualizer.SampleSuccessFunctor</a></dd>
 </dl>
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 <br>
 <pre>public class <span class="typeNameLabel">Functor</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">Implements function call-backs.
  <p>
  Functors may be defined for instance objects or classes.
  <p>
  The method is created on first use, which allows the invokee (class or instance)
  to be omitted from the constructor.
  <p>
  The class name takes precedence over the instance.
  <p>
  If a functor is created with a particular instance, then that is used for all future calls;
  if an object is provided, it is ignored.
  This allows easy override of the table model behaviour.
  <p>
  If an argument list is provided in the constructor, then that is ignored in subsequent invoke() calls.
  <p>
  Usage:

  <pre>
  f = new Functor("methodName");
  o = f.invoke(object); // - OR -
  o = f.invoke(object, params);
  </pre>

  <pre>
  f2 = new Functor(object, "methodName");
  o = f2.invoke(); // - OR -
  o = f2.invoke(params);
  </pre>

  <pre>
  f3 = new Functor(class, "methodName");
  o = f3.invoke(object); // - will be ignored
  o = f3.invoke(); // - OR -
  o = f3.invoke(params);
  o = f3.invoke(object, params); // - object will be ignored
  </pre></div>
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 <caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tr class="altColor">
 <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/jorphan/reflect/Functor.html#Functor-java.lang.Class-java.lang.String-">Functor</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;_clazz,
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 <div class="block">Create a functor from class and method name.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/jorphan/reflect/Functor.html#Functor-java.lang.Class-java.lang.String-java.lang.Class:A-">Functor</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;_clazz,
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 <div class="block">Create a functor with the class, method name, and argument class types.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/jorphan/reflect/Functor.html#Functor-java.lang.Object-java.lang.String-">Functor</a></span>(<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>&nbsp;_invokee,
        <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;_methodName)</code>
 <div class="block">Create a functor with the invokee and a method name.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/jorphan/reflect/Functor.html#Functor-java.lang.Object-java.lang.String-java.lang.Class:A-">Functor</a></span>(<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>&nbsp;_invokee,
        <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;_methodName,
        <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;[]&nbsp;_types)</code>
 <div class="block">Create a functor with the invokee, method name, and argument class types.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/jorphan/reflect/Functor.html#Functor-java.lang.Object-java.lang.String-java.lang.Object:A-">Functor</a></span>(<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>&nbsp;_invokee,
        <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;_methodName,
        <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>[]&nbsp;_args)</code>
 <div class="block">Create a functor with an invokee, method name, and argument values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/jorphan/reflect/Functor.html#Functor-java.lang.String-">Functor</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;_methodName)</code>
 <div class="block">Create a functor with just the method name.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/jorphan/reflect/Functor.html#Functor-java.lang.String-java.lang.Class:A-">Functor</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;_methodName,
        <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;[]&nbsp;_types)</code>
 <div class="block">Create a functor with the method name and argument class types.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/jorphan/reflect/Functor.html#Functor-java.lang.String-java.lang.Object:A-">Functor</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;_methodName,
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 <div class="block">Create a functor from method name and arguments.</div>
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 <h3>Method Summary</h3>
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 <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance 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><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated 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>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jorphan/reflect/Functor.html#checkMethod-java.lang.Object-">checkMethod</a></span>(<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>&nbsp;_invokee)</code>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
 <div class="block"><span class="deprecationComment">** for use by Unit test code only **</span></div>
 </div>
 </td>
 </tr>
 <tr id="i1" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jorphan/reflect/Functor.html#checkMethod-java.lang.Object-java.lang.Class-">checkMethod</a></span>(<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>&nbsp;_invokee,
            <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;c)</code>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
 <div class="block"><span class="deprecationComment">** for use by Unit test code only **</span></div>
 </div>
 </td>
 </tr>
 <tr id="i2" class="altColor">
 <td class="colFirst"><code><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></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jorphan/reflect/Functor.html#invoke--">invoke</a></span>()</code>
 <div class="block">Invoke a Functor, which must have been created with either a class name or object.</div>
 </td>
 </tr>
 <tr id="i3" class="rowColor">
 <td class="colFirst"><code><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></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jorphan/reflect/Functor.html#invoke-java.lang.Object-">invoke</a></span>(<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>&nbsp;p_invokee)</code>
 <div class="block">Invoke the method on a given object.</div>
 </td>
 </tr>
 <tr id="i4" class="altColor">
 <td class="colFirst"><code><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></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jorphan/reflect/Functor.html#invoke-java.lang.Object:A-">invoke</a></span>(<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>[]&nbsp;p_args)</code>
 <div class="block">Invoke the method with the provided parameters.</div>
 </td>
 </tr>
 <tr id="i5" class="rowColor">
 <td class="colFirst"><code><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></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/jorphan/reflect/Functor.html#invoke-java.lang.Object-java.lang.Object:A-">invoke</a></span>(<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>&nbsp;p_invokee,
       <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>[]&nbsp;p_args)</code>
 <div class="block">Invoke the method on the invokee with the provided parameters.</div>
 </td>
 </tr>
 <tr id="i6" class="altColor">
 <td class="colFirst"><code><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="../../../../org/apache/jorphan/reflect/Functor.html#toString--">toString</a></span>()</code>&nbsp;</td>
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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#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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 <!-- ========= CONSTRUCTOR DETAIL ======== -->
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 <h4>Functor</h4>
 <pre>public&nbsp;Functor(<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>&nbsp;_invokee,
                <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;_methodName)</pre>
 <div class="block">Create a functor with the invokee and a method name.

  The invokee will be used in all future invoke calls.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>_invokee</code> - object on which to invoke the method</dd>
 <dd><code>_methodName</code> - method name</dd>
 </dl>
 </li>
 </ul>
 <a name="Functor-java.lang.Class-java.lang.String-">
 <!--   -->
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 <h4>Functor</h4>
 <pre>public&nbsp;Functor(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;_clazz,
                <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;_methodName)</pre>
 <div class="block">Create a functor from class and method name.
  This is useful for methods defined in interfaces.

  The actual invokee must be provided in all invoke() calls,
  and must be an instance of the class.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>_clazz</code> - class to be used</dd>
 <dd><code>_methodName</code> - method name</dd>
 </dl>
 </li>
 </ul>
 <a name="Functor-java.lang.Object-java.lang.String-java.lang.Class:A-">
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 <h4>Functor</h4>
 <pre>public&nbsp;Functor(<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>&nbsp;_invokee,
                <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;_methodName,
                <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;[]&nbsp;_types)</pre>
 <div class="block">Create a functor with the invokee, method name, and argument class types.

  The invokee will be ignored in any invoke() calls.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>_invokee</code> - object on which to invoke the method</dd>
 <dd><code>_methodName</code> - method name</dd>
 <dd><code>_types</code> - types of arguments to be used</dd>
 </dl>
 </li>
 </ul>
 <a name="Functor-java.lang.Class-java.lang.String-java.lang.Class:A-">
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 <h4>Functor</h4>
 <pre>public&nbsp;Functor(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;_clazz,
                <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;_methodName,
                <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;[]&nbsp;_types)</pre>
 <div class="block">Create a functor with the class, method name, and argument class types.

  Subsequent invoke() calls must provide the appropriate invokee object.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>_clazz</code> - the class in which to find the method</dd>
 <dd><code>_methodName</code> - method name</dd>
 <dd><code>_types</code> - types of arguments to be used</dd>
 </dl>
 </li>
 </ul>
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 <h4>Functor</h4>
 <pre>public&nbsp;Functor(<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;_methodName)</pre>
 <div class="block">Create a functor with just the method name.

  The invokee and any parameters must be provided in all invoke() calls.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>_methodName</code> - method name</dd>
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 <pre>public&nbsp;Functor(<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;_methodName,
                <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;[]&nbsp;_types)</pre>
 <div class="block">Create a functor with the method name and argument class types.

  The invokee must be provided in all invoke() calls</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>_methodName</code> - method name</dd>
 <dd><code>_types</code> - parameter types</dd>
 </dl>
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 <pre>public&nbsp;Functor(<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>&nbsp;_invokee,
                <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;_methodName,
                <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>[]&nbsp;_args)</pre>
 <div class="block">Create a functor with an invokee, method name, and argument values.

  The invokee will be ignored in any invoke() calls.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>_invokee</code> - object on which to invoke the method</dd>
 <dd><code>_methodName</code> - method name</dd>
 <dd><code>_args</code> - arguments to be passed to the method</dd>
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 <pre>public&nbsp;Functor(<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;_methodName,
                <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>[]&nbsp;_args)</pre>
 <div class="block">Create a functor from method name and arguments.

  The class will be determined from the first invoke call.
  All invoke calls must include a target object;
  which must be of the same type as the initial invokee.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>_methodName</code> - method name</dd>
 <dd><code>_args</code> - arguments to be used</dd>
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 <pre>public&nbsp;<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>&nbsp;invoke()</pre>
 <div class="block">Invoke a Functor, which must have been created with either a class name or object.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the object if any</dd>
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 <pre>public&nbsp;<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>&nbsp;invoke(<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>&nbsp;p_invokee)</pre>
 <div class="block">Invoke the method on a given object.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>p_invokee</code> - - provides the object to call; ignored if the class or object were provided to the constructor</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the value</dd>
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 <pre>public&nbsp;<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>&nbsp;invoke(<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>[]&nbsp;p_args)</pre>
 <div class="block">Invoke the method with the provided parameters.

  The invokee must have been provided in the constructor.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>p_args</code> - parameters for the method</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the value</dd>
 </dl>
 </li>
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 <pre>public&nbsp;<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>&nbsp;invoke(<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>&nbsp;p_invokee,
                      <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>[]&nbsp;p_args)</pre>
 <div class="block">Invoke the method on the invokee with the provided parameters.

  The invokee must agree with the class (if any) provided at construction time.

  If the invokee was provided at construction time, then this invokee will be ignored.
  If actual arguments were provided at construction time, then arguments will be ignored.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>p_invokee</code> - invokee to use, if no class or invokee was provided at construction time</dd>
 <dd><code>p_args</code> - arguments to use</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>result of invocation</dd>
 </dl>
 </li>
 </ul>
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 <h4>checkMethod</h4>
 <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
 public&nbsp;boolean&nbsp;checkMethod(<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>&nbsp;_invokee)</pre>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">** for use by Unit test code only **</span></div>
 <div class="block">Check if a read Functor method is valid.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>_invokee</code> - instance on which the method should be tested</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd><code>true</code> if method exists</dd>
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 <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
 public&nbsp;boolean&nbsp;checkMethod(<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>&nbsp;_invokee,
                                        <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;c)</pre>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">** for use by Unit test code only **</span></div>
 <div class="block">Check if a write Functor method is valid.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>_invokee</code> - instance on which the method should be tested</dd>
 <dd><code>c</code> - type of parameter</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd><code>true</code> if method exists</dd>
 </dl>
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 <h4>toString</h4>
 <pre>public&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;toString()</pre>
 <dl>
 <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
 <dd><code><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></code>&nbsp;in class&nbsp;<code><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></code></dd>
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