edu.stanford.nlp.semgraph.semgrex.ssurgeon

Class RelabelNamedEdge

java.lang.Object

edu.stanford.nlp.semgraph.semgrex.ssurgeon.SsurgeonEdit

edu.stanford.nlp.semgraph.semgrex.ssurgeon.RelabelNamedEdge

public class RelabelNamedEdge
extends SsurgeonEdit

Given a named edge, change that edge from the SemanticGraph, then put it back with the updated relation.
If an edge already exists with the new named relation, that edge is deleted permanently. That way, named references to the first edge should still work.

Author:

John Bauer

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	edgeName
static java.lang.String	LABEL
protected GrammaticalRelation	relation

Constructor Summary

Constructors

Constructor and Description
RelabelNamedEdge(java.lang.String edgeName, GrammaticalRelation relation)

Method Summary

Modifier and Type	Method and Description
boolean	evaluate(SemanticGraph sg, SemgrexMatcher sm) "Rename" the named edge by removing it and then recreating it
java.lang.String	toEditString()

Methods inherited from class edu.stanford.nlp.semgraph.semgrex.ssurgeon.SsurgeonEdit

addNamedNode, equals, getNamedNode, getOwningPattern, setOwningPattern, toString

Methods inherited from class java.lang.Object

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

Field Detail

LABEL

public static final java.lang.String LABEL

See Also:

Constant Field Values

edgeName

protected final java.lang.String edgeName

relation

protected final GrammaticalRelation relation

Constructor Detail

RelabelNamedEdge

public RelabelNamedEdge(java.lang.String edgeName,
                        GrammaticalRelation relation)

Method Detail

toEditString

public java.lang.String toEditString()

Specified by:

toEditString in class SsurgeonEdit

evaluate

public boolean evaluate(SemanticGraph sg,
                        SemgrexMatcher sm)

"Rename" the named edge by removing it and then recreating it

Specified by:

evaluate in class SsurgeonEdit

Returns:

whether or not there was an edit