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java.lang.Object java.lang.Enum<InheritanceType> javax.persistence.InheritanceType
public enum InheritanceType
Defines inheritance strategy options.
Enum Constant Summary | |
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JOINED
A strategy in which fields that are specific to a subclass are mapped to a separate table than the fields that are common to the parent class, and a join is performed to instantiate the subclass. |
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SINGLE_TABLE
A single table per class hierarchy. |
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TABLE_PER_CLASS
A table per concrete entity class. |
Method Summary | |
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static InheritanceType |
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. |
static InheritanceType[] |
values()
Returns an array containing the constants of this enum type, in the order they are declared. |
Methods inherited from class java.lang.Enum |
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clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Enum Constant Detail |
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public static final InheritanceType SINGLE_TABLE
public static final InheritanceType TABLE_PER_CLASS
public static final InheritanceType JOINED
Method Detail |
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public static InheritanceType[] values()
for (InheritanceType c : InheritanceType.values()) System.out.println(c);
public static InheritanceType valueOf(java.lang.String name)
name
- the name of the enum constant to be returned.
java.lang.IllegalArgumentException
- if this enum type has no constant
with the specified name
java.lang.NullPointerException
- if the argument is null
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EclipseLink 2.0.0, build 'v20091127-r5931' API Reference | |||||||||
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