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org.hibernate.engine

public final Enum OptimisticLockStyle

Class Inheritance

extends Enum<OptimisticLockStyle>

java.lang.Object
java.lang.Enum
org.hibernate.engine.OptimisticLockStyle

Describes how an entity should be optimistically locked.

Author: Steve Ebersole

Field Summary

Modifier and Type	Field and Description
public static final OptimisticLockStyle	ALL all columns are compared
public static final OptimisticLockStyle	DIRTY dirty columns are compared
public static final OptimisticLockStyle	NONE no optimistic locking
private final int	oldCode
public static final OptimisticLockStyle	VERSION use a dedicated version column

Constructor Summary

Access	Constructor and Description
private	OptimisticLockStyle(int oldCode)

Method Summary

Modifier and Type	Method and Description
public int	getOldCode()
public static OptimisticLockStyle	Returns: The interpreted enum value interpretOldCode(int The old int constant code oldCode) Given an old code (one of the int constants from Cascade), interpret it as one of the new enums.
public boolean	isAll()
public boolean	isAllOrDirty()
public boolean	isDirty()
public boolean	isNone()
public boolean	isVersion()
public static OptimisticLockStyle	valueOf(String name)
public static OptimisticLockStyle[]	values()

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

Field Detail

ALL	back to summary
public static final OptimisticLockStyle ALL all columns are compared

DIRTY	back to summary
public static final OptimisticLockStyle DIRTY dirty columns are compared

NONE	back to summary
public static final OptimisticLockStyle NONE no optimistic locking

oldCode	back to summary
private final int oldCode

VERSION	back to summary
public static final OptimisticLockStyle VERSION use a dedicated version column

Constructor Detail

OptimisticLockStyle	back to summary
private OptimisticLockStyle(int oldCode)

Method Detail

getOldCode	back to summary
public int getOldCode()

interpretOldCode

back to summary

public static OptimisticLockStyle interpretOldCode(int oldCode)

Given an old code (one of the int constants from Cascade), interpret it as one of the new enums.

Parameters

oldCode:int: The old int constant code

Returns:OptimisticLockStyle

The interpreted enum value

Exceptions

IllegalArgumentException:: If the code did not match any legacy constant.

isAll	back to summary
public boolean isAll()

isAllOrDirty	back to summary
public boolean isAllOrDirty()

isDirty	back to summary
public boolean isDirty()

isNone	back to summary
public boolean isNone()

isVersion	back to summary
public boolean isVersion()

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

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