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| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">org.apache.calcite.util</a></div> |
| <h1 title="Interface Litmus" class="title">Interface Litmus</h1> |
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| <pre>public interface <span class="typeNameLabel">Litmus</span></pre> |
| <div class="block">Callback to be called when a test for validity succeeds or fails.</div> |
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| <td class="colFirst"><code>static <a href="Litmus.html" title="interface in org.apache.calcite.util">Litmus</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#IGNORE">IGNORE</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Implementation of <a href="Litmus.html" title="interface in org.apache.calcite.util"><code>Litmus</code></a> that returns |
| a status code but does not throw.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="Litmus.html" title="interface in org.apache.calcite.util">Litmus</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#THROW">THROW</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Implementation of <a href="Litmus.html" title="interface in org.apache.calcite.util"><code>Litmus</code></a> that throws |
| an <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/AssertionError.html?is-external=true" title="class or interface in java.lang" class="externalLink"><code>AssertionError</code></a> on failure.</div> |
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| <td class="colFirst"><code>boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#check(boolean,java.lang.String,java.lang.Object...)">check</a></span>​(boolean condition, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> message, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>... args)</code></th> |
| <td class="colLast"> |
| <div class="block">Checks a condition.</div> |
| </td> |
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| <tr class="rowColor" id="i1"> |
| <td class="colFirst"><code>boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#fail(java.lang.String,java.lang.Object...)">fail</a></span>​(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> message, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>... args)</code></th> |
| <td class="colLast"> |
| <div class="block">Called when test fails.</div> |
| </td> |
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| <td class="colFirst"><code>boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#succeed()">succeed</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Called when test succeeds.</div> |
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| <div class="memberSignature"><span class="modifiers">static final</span> <span class="returnType"><a href="Litmus.html" title="interface in org.apache.calcite.util">Litmus</a></span> <span class="memberName">THROW</span></div> |
| <div class="block">Implementation of <a href="Litmus.html" title="interface in org.apache.calcite.util"><code>Litmus</code></a> that throws |
| an <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/AssertionError.html?is-external=true" title="class or interface in java.lang" class="externalLink"><code>AssertionError</code></a> on failure.</div> |
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| <div class="block">Implementation of <a href="Litmus.html" title="interface in org.apache.calcite.util"><code>Litmus</code></a> that returns |
| a status code but does not throw.</div> |
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| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>... args)</span></div> |
| <div class="block">Called when test fails. Returns false or throws.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>message</code> - Message</dd> |
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| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> message, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>... args)</span></div> |
| <div class="block">Checks a condition. |
| |
| <p>If the condition is true, calls <a href="#succeed()"><code>succeed()</code></a>; |
| if the condition is false, calls <a href="#fail(java.lang.String,java.lang.Object...)"><code>fail(java.lang.String, java.lang.Object...)</code></a>, |
| converting <code>info</code> into a string message.</div> |
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