org.cloudgraph.rdb.service
Class AliasMap

java.lang.Object
  org.cloudgraph.rdb.service.AliasMap

public class AliasMap
extends java.lang.Object

Simple collection managing SQL table aliases

Constructor Summary

AliasMap(org.plasma.sdo.PlasmaType root)

Method Summary

java.lang.String	addAlias(org.plasma.sdo.PlasmaType type) Adds and returns the table alias for the given type, or existing alias of already mapped
java.lang.String	getAlias(org.plasma.sdo.PlasmaType type) Returns the table alias for the given type
java.util.Collection<java.lang.String>	getAliases() Returs the alias names for this map
java.util.Iterator<org.plasma.sdo.PlasmaType>	getTypes() Return the types which are keys for this map.

Methods inherited from class java.lang.Object

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

Constructor Detail

AliasMap

public AliasMap(org.plasma.sdo.PlasmaType root)

Method Detail

getAlias

public java.lang.String getAlias(org.plasma.sdo.PlasmaType type)

Returns the table alias for the given type

Parameters:

type - the type

Returns:

the alias

getTypes

public java.util.Iterator<org.plasma.sdo.PlasmaType> getTypes()

Return the types which are keys for this map.

Returns:

the type keys

getAliases

public java.util.Collection<java.lang.String> getAliases()

Returs the alias names for this map

Returns:

the alias names

addAlias

public java.lang.String addAlias(org.plasma.sdo.PlasmaType type)

Adds and returns the table alias for the given type, or existing alias of already mapped

Parameters:

type - the type

Returns:

the new alias or existing alias of already mapped