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<h2 title="Annotation Type DataPoint" class="title">Annotation Type DataPoint</h2>
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<pre><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/annotation/Retention.html?is-external=true" title="class or interface in java.lang.annotation">@Retention</a>(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/annotation/Retention.html?is-external=true#value--" title="class or interface in java.lang.annotation">value</a>=<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/annotation/RetentionPolicy.html?is-external=true#RUNTIME" title="class or interface in java.lang.annotation">RUNTIME</a>)
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public @interface <a href="../../../../src-html/org/junit/experimental/theories/DataPoint.html#line.53">DataPoint</a></pre>
<div class="block">Annotating an field or method with @DataPoint will cause the field value
or the value returned by the method to be used as a potential parameter for
theories in that class, when run with the
<a href="../../../../org/junit/experimental/theories/Theories.html" title="class in org.junit.experimental.theories"><code>Theories</code></a> runner.
<p>
A DataPoint is only considered as a potential value for parameters for
which its type is assignable. When multiple <code>DataPoint</code>s exist
with overlapping types more control can be obtained by naming each DataPoint
using the value of this annotation, e.g. with
<code>@DataPoint({"dataset1", "dataset2"})</code>, and then specifying
which named set to consider as potential values for each parameter using the
<a href="../../../../org/junit/experimental/theories/FromDataPoints.html" title="annotation in org.junit.experimental.theories"><code>@FromDataPoints</code></a>
annotation.
<p>
Parameters with no specified source (i.e. without @FromDataPoints or
other <a href="../../../../org/junit/experimental/theories/ParametersSuppliedBy.html" title="annotation in org.junit.experimental.theories"><code>@ParameterSuppliedBy</code></a> annotations) will use all <code>DataPoint</code>s that are
assignable to the parameter type as potential values, including named sets of
<code>DataPoint</code>s.
<pre>
@DataPoint
public static String dataPoint = "value";
@DataPoint("generated")
public static String generatedDataPoint() {
return "generated value";
}
@Theory
public void theoryMethod(String param) {
...
}
</pre></div>
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<dd><a href="../../../../org/junit/experimental/theories/Theories.html" title="class in org.junit.experimental.theories"><code>Theories</code></a>,
<a href="../../../../org/junit/experimental/theories/Theory.html" title="annotation in org.junit.experimental.theories"><code>Theory</code></a>,
<a href="../../../../org/junit/experimental/theories/DataPoint.html" title="annotation in org.junit.experimental.theories"><code>DataPoint</code></a>,
<a href="../../../../org/junit/experimental/theories/FromDataPoints.html" title="annotation in org.junit.experimental.theories"><code>FromDataPoints</code></a></dd>
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<td class="colFirst"><code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a><? extends <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a>>[]</code></td>
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<td class="colFirst"><code><a href="http://docs.oracle.com/javase/1.5.0/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/junit/experimental/theories/DataPoint.html#value--">value</a></span></code> </td>
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<pre>public abstract <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] <a href="../../../../src-html/org/junit/experimental/theories/DataPoint.html#line.54">value</a></pre>
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<pre>public abstract <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a><? extends <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a>>[] <a href="../../../../src-html/org/junit/experimental/theories/DataPoint.html#line.55">ignoredExceptions</a></pre>
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