Package org.nuiton.topia.persistence.util

Class TopiaEntityRef

java.lang.Object

org.nuiton.topia.persistence.util.TopiaEntityRef

All Implemented Interfaces:

Comparable<TopiaEntityRef>

public class TopiaEntityRef
extends Object
implements Comparable<TopiaEntityRef>

Definition of a reference of an entity from a root entity. the method getAccessorExpression() return the jxpath to access the ref from the root object. TODO Javadoc...

Since:

2.2.0

Field Summary

Fields

Modifier and Type	Field	Description
protected String	accessorExpression	the jxpath used to acces ref from root
protected TopiaEntity[]	path
protected TopiaEntity	ref	the entity ref
protected TopiaEntity	root	the root entity
static final String	SEPARATOR

Constructor Summary

Constructors

Constructor	Description
TopiaEntityRef(TopiaEntity root, TopiaEntity ref, String accessorExpression, TopiaEntity[] path)

Method Summary

Modifier and Type	Method	Description
int	compareTo(TopiaEntityRef o)
boolean	equals(Object o)
String	getAccessorExpression()
TopiaEntity	getInvoker()
String	getInvokerProperty()
TopiaEntity[]	getPath()
TopiaEntity	getRef()
TopiaEntity	getRoot()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

SEPARATOR

public static final String SEPARATOR

See Also:

• Constant Field Values

root

protected TopiaEntity root

the root entity

ref

protected TopiaEntity ref

the entity ref

accessorExpression

protected String accessorExpression

the jxpath used to acces ref from root

path

protected TopiaEntity[] path

Constructor Details

TopiaEntityRef

public TopiaEntityRef(TopiaEntity root,
 TopiaEntity ref,
 String accessorExpression,
 TopiaEntity[] path)

Method Details

getRoot

public TopiaEntity getRoot()

getRef

public TopiaEntity getRef()

getAccessorExpression

public String getAccessorExpression()

getPath

public TopiaEntity[] getPath()

getInvoker

public TopiaEntity getInvoker()

getInvokerProperty

public String getInvokerProperty()

toString

public String toString()

Overrides:

toString in class Object

compareTo

public int compareTo(TopiaEntityRef o)

Specified by:

compareTo in interface Comparable<TopiaEntityRef>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object