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Oracle Fusion Middleware Java API Reference for Oracle TopLink 11g Release 1 (11.1.1) E28847-01 |
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java.lang.Object
java.lang.Enum<IdValidation>
org.eclipse.persistence.annotations.IdValidation
public enum IdValidation
IdValidation configures which id values are considered valid when loading from the database. This configuration is set either using the PrimaryKey
annotation or using the ClassDescriptor
API. This configuration is also used to determine if a sequence number is required.
PrimaryKey.validation()
, ClassDescriptor#setIdValidation(IdValidation)
Enum Constant Summary | |
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NEGATIVE null, 0 and negative values are not allowed for ids extending Number and primitive int and long ids. |
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NONE No identifier validation is performed. |
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NULL Only null is invalid All other values are considered valid. |
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ZERO null and 0 are not allowed for primitive int and long ids. |
Method Summary | |
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static IdValidation |
valueOf(java.lang.String name) Returns the enum constant of this type with the specified name. |
static IdValidation[] |
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 IdValidation NULL
public static final IdValidation ZERO
public static final IdValidation NEGATIVE
public static final IdValidation NONE
Method Detail |
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public static IdValidation[] values()
for (IdValidation c : IdValidation.values()) System.out.println(c);
public static IdValidation 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 namejava.lang.NullPointerException
- if the argument is null
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