public final Enum IdValidation

Class Inheritance

java.lang.Object
java.lang.Enum
org.eclipse.persistence.annotations.IdValidation

Imports

org.eclipse.persistence.descriptors.ClassDescriptor

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.

Author: James Sutherland
Since: EclipseLink 1.0
See Also: PrimaryKey#validation(), ClassDescriptor#setIdValidation(IdValidation)

Field Summary

Modifier and Type	Field and Description
public static final IdValidation	NEGATIVE null, 0 and negative values are not allowed for ids extending Number and primitive int and long ids.
public static final IdValidation	NONE No identifier validation is performed.
public static final IdValidation	NULL Only null is invalid All other values are considered valid.
public static final IdValidation	ZERO null and 0 are not allowed for primitive int and long ids.

Constructor Summary

Access	Constructor and Description
private	IdValidation()

Method Summary

Modifier and Type	Method and Description
public static IdValidation	valueOf(String name)
public static IdValidation[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

NEGATIVE	back to summary
public static final IdValidation NEGATIVE null, 0 and negative values are not allowed for ids extending Number and primitive int and long ids.

NONE	back to summary
public static final IdValidation NONE No identifier validation is performed.

NULL	back to summary
public static final IdValidation NULL Only null is invalid All other values are considered valid. This is the default configuration when composite identifiers are used and sequencing is not used.

ZERO	back to summary
public static final IdValidation ZERO null and 0 are not allowed for primitive int and long ids. This is the default configuration for a simple identifier.

Constructor Detail

IdValidation	back to summary
private IdValidation()

Method Detail

valueOf	back to summary
public static IdValidation valueOf(String name)

values	back to summary
public static IdValidation[] values()