edu.isi.powerloom.gui.xmlobject
Class PLRelation

java.lang.Object
  |
  +--edu.isi.powerloom.gui.xmlobject.XMLObject
        |
        +--edu.isi.powerloom.gui.xmlobject.PLRelation

All Implemented Interfaces:

PLObject, PLTreeNode

public class PLRelation

extends XMLObject

implements PLTreeNode, PLObject

XMLObject representation of a relation.

Author:

Eric Melz

Field Summary

java.lang.String	attrIsClosed
java.lang.String	attrIsFunction
java.lang.String	attrModule
java.lang.String	attrRelationName
java.lang.String	attrSourceString
java.util.Collection	elemPLRelation
java.util.Collection	elemPLSurrogate

Constructor Summary

PLRelation()

Method Summary

PLTreeNode	getChild(int index)
int	getChildCount()
PLSurrogateContainer	getChildSurrogates()
java.lang.String	getID() surrogate support
int	getIndexOfChild(PLTreeNode child)
java.lang.String	getModule()
java.lang.String	getRelationName()
java.lang.String	getSourceString()
boolean	isLeaf()
boolean	isUndefined()
void	setChild(int index, PLTreeNode child)
void	setChildSurrogates(PLSurrogateContainer container)
void	setUndefined(boolean flag)
java.lang.String	toString() JTree Support

Methods inherited from class edu.isi.powerloom.gui.xmlobject.XMLObject

attrIsTrue, getIndexOfChild, main

Methods inherited from class java.lang.Object

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

Field Detail

attrRelationName

public java.lang.String attrRelationName

attrModule

public java.lang.String attrModule

attrSourceString

public java.lang.String attrSourceString

attrIsFunction

public java.lang.String attrIsFunction

attrIsClosed

public java.lang.String attrIsClosed

elemPLRelation

public java.util.Collection elemPLRelation

elemPLSurrogate

public java.util.Collection elemPLSurrogate

Constructor Detail

PLRelation

public PLRelation()

Method Detail

getID

public java.lang.String getID()

surrogate support

Specified by:

getID in interface PLObject

getModule

public java.lang.String getModule()

Specified by:

getModule in interface PLObject

getChildSurrogates

public PLSurrogateContainer getChildSurrogates()

Specified by:

getChildSurrogates in interface PLObject

setChildSurrogates

public void setChildSurrogates(PLSurrogateContainer container)

Specified by:

setChildSurrogates in interface PLObject

getRelationName

public java.lang.String getRelationName()

getSourceString

public java.lang.String getSourceString()

setChild

public void setChild(int index,
                     PLTreeNode child)

Specified by:

setChild in interface PLTreeNode

getChild

public PLTreeNode getChild(int index)

Specified by:

getChild in interface PLTreeNode

Overrides:

getChild in class XMLObject

getIndexOfChild

public int getIndexOfChild(PLTreeNode child)

Specified by:

getIndexOfChild in interface PLTreeNode

getChildCount

public int getChildCount()

Specified by:

getChildCount in interface PLTreeNode

Overrides:

getChildCount in class XMLObject

isLeaf

public boolean isLeaf()

Specified by:

isLeaf in interface PLTreeNode

Overrides:

isLeaf in class XMLObject

toString

public java.lang.String toString()

JTree Support

Overrides:

toString in class java.lang.Object

isUndefined

public boolean isUndefined()

Specified by:

isUndefined in interface PLObject

setUndefined

public void setUndefined(boolean flag)

Specified by:

setUndefined in interface PLObject