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| <h2 title="Enum CacheKeyType" class="title">Enum CacheKeyType</h2> |
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| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">java.lang.Enum</a><<a href="../../../../org/eclipse/persistence/annotations/CacheKeyType.html" title="enum in org.eclipse.persistence.annotations">CacheKeyType</a>></li> |
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| <ul class="inheritance"> |
| <li>org.eclipse.persistence.annotations.CacheKeyType</li> |
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| <pre>public enum <span class="typeNameLabel">CacheKeyType</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</a><<a href="../../../../org/eclipse/persistence/annotations/CacheKeyType.html" title="enum in org.eclipse.persistence.annotations">CacheKeyType</a>></pre> |
| <div class="block">Configures what type of Id value is used to store the object in the cache. |
| This can either be the basic Id value for simple singleton Ids, |
| or an optimized CacheId type.</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../org/eclipse/persistence/annotations/PrimaryKey.html#cacheKeyType--"><code>PrimaryKey.cacheKeyType()</code></a>, |
| <a href="../../../../org/eclipse/persistence/descriptors/ClassDescriptor.html#setCacheKeyType-org.eclipse.persistence.annotations.CacheKeyType-"><code>ClassDescriptor.setCacheKeyType(CacheKeyType)</code></a></dd> |
| <dt><span class="simpleTagLabel">Author:</span></dt> |
| <dd>James Sutherland</dd> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>EclipseLink 2.1</dd> |
| </dl> |
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| <th class="colOne" scope="col">Enum Constant and Description</th> |
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| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/eclipse/persistence/annotations/CacheKeyType.html#AUTO">AUTO</a></span></code> |
| <div class="block">The cache key type is automatically configured depending on what is optimal for the class.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/eclipse/persistence/annotations/CacheKeyType.html#CACHE_ID">CACHE_ID</a></span></code> |
| <div class="block">Optimized cache key type that allows composite and complex values.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/eclipse/persistence/annotations/CacheKeyType.html#ID_VALUE">ID_VALUE</a></span></code> |
| <div class="block">This can only be used for simple singleton Ids, such as long/int/String.</div> |
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| <td class="colFirst"><code>static <a href="../../../../org/eclipse/persistence/annotations/CacheKeyType.html" title="enum in org.eclipse.persistence.annotations">CacheKeyType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/eclipse/persistence/annotations/CacheKeyType.html#valueOf-java.lang.String-">valueOf</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> name)</code> |
| <div class="block">Returns the enum constant of this type with the specified name.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/eclipse/persistence/annotations/CacheKeyType.html" title="enum in org.eclipse.persistence.annotations">CacheKeyType</a>[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/eclipse/persistence/annotations/CacheKeyType.html#values--">values</a></span>()</code> |
| <div class="block">Returns an array containing the constants of this enum type, in |
| the order they are declared.</div> |
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| <h4>ID_VALUE</h4> |
| <pre>public static final <a href="../../../../org/eclipse/persistence/annotations/CacheKeyType.html" title="enum in org.eclipse.persistence.annotations">CacheKeyType</a> ID_VALUE</pre> |
| <div class="block">This can only be used for simple singleton Ids, such as long/int/String. |
| This is the default for simple singleton Ids.</div> |
| </li> |
| </ul> |
| <a name="CACHE_ID"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>CACHE_ID</h4> |
| <pre>public static final <a href="../../../../org/eclipse/persistence/annotations/CacheKeyType.html" title="enum in org.eclipse.persistence.annotations">CacheKeyType</a> CACHE_ID</pre> |
| <div class="block">Optimized cache key type that allows composite and complex values. |
| This is the default for composite or complex Ids.</div> |
| </li> |
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| <a name="AUTO"> |
| <!-- --> |
| </a> |
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| <h4>AUTO</h4> |
| <pre>public static final <a href="../../../../org/eclipse/persistence/annotations/CacheKeyType.html" title="enum in org.eclipse.persistence.annotations">CacheKeyType</a> AUTO</pre> |
| <div class="block">The cache key type is automatically configured depending on what is optimal for the class.</div> |
| </li> |
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| <h4>values</h4> |
| <pre>public static <a href="../../../../org/eclipse/persistence/annotations/CacheKeyType.html" title="enum in org.eclipse.persistence.annotations">CacheKeyType</a>[] values()</pre> |
| <div class="block">Returns an array containing the constants of this enum type, in |
| the order they are declared. This method may be used to iterate |
| over the constants as follows: |
| <pre> |
| for (CacheKeyType c : CacheKeyType.values()) |
| System.out.println(c); |
| </pre></div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>an array containing the constants of this enum type, in the order they are declared</dd> |
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| <pre>public static <a href="../../../../org/eclipse/persistence/annotations/CacheKeyType.html" title="enum in org.eclipse.persistence.annotations">CacheKeyType</a> valueOf(<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> name)</pre> |
| <div class="block">Returns the enum constant of this type with the specified name. |
| The string must match <i>exactly</i> an identifier used to declare an |
| enum constant in this type. (Extraneous whitespace characters are |
| not permitted.)</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>name</code> - the name of the enum constant to be returned.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the enum constant with the specified name</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if this enum type has no constant with the specified name</dd> |
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