Package com.blazebit.persistence.impl

Class AliasManager

java.lang.Object

com.blazebit.persistence.impl.AliasManager

public class AliasManager
extends java.lang.Object

Since:

1.0.0

Author:

Moritz Becker

Constructor Summary

Constructors

Constructor	Description
AliasManager()
AliasManager(AliasManager parent)

Method Summary

Modifier and Type	Method	Description
void	applyFrom(AliasManager aliasManager)
java.lang.String	generateJoinAlias(java.lang.String alias)
java.lang.String	generateRootAlias(java.lang.String alias)
AliasInfo	getAliasInfo(java.lang.String alias)
AliasInfo	getAliasInfoForBottomLevel(java.lang.String alias)
java.util.Map<java.lang.String,AliasInfo>	getAliasMapForBottomLevel()
AliasManager	getParent()
boolean	isSelectAlias(java.lang.String alias)
java.lang.String	registerAliasInfo(AliasInfo aliasInfo)	Register the given alias info if possible If the given alias already exists an exception is thrown.
void	unregisterAliasInfoForBottomLevel(AliasInfo aliasInfo)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AliasManager

public AliasManager()

AliasManager

public AliasManager(AliasManager parent)

Method Detail

getParent

public AliasManager getParent()

getAliasInfo

public AliasInfo getAliasInfo(java.lang.String alias)

getAliasInfoForBottomLevel

public AliasInfo getAliasInfoForBottomLevel(java.lang.String alias)

applyFrom

public void applyFrom(AliasManager aliasManager)

registerAliasInfo

public java.lang.String registerAliasInfo(AliasInfo aliasInfo)

Register the given alias info if possible If the given alias already exists an exception is thrown.

Parameters:

aliasInfo -

Returns:

The registered alias

generateRootAlias

public java.lang.String generateRootAlias(java.lang.String alias)

generateJoinAlias

public java.lang.String generateJoinAlias(java.lang.String alias)

unregisterAliasInfoForBottomLevel

public void unregisterAliasInfoForBottomLevel(AliasInfo aliasInfo)

getAliasMapForBottomLevel

public java.util.Map<java.lang.String,AliasInfo> getAliasMapForBottomLevel()

isSelectAlias

public boolean isSelectAlias(java.lang.String alias)