org.eclipse.viatra.transformation.views.traceability.patterns

Class Param2targetMatch

java.lang.Object

org.eclipse.viatra.query.runtime.api.impl.BasePatternMatch

org.eclipse.viatra.transformation.views.traceability.patterns.Param2targetMatch

All Implemented Interfaces:

java.lang.Cloneable, org.eclipse.viatra.query.runtime.api.IPatternMatch

public abstract class Param2targetMatch
extends org.eclipse.viatra.query.runtime.api.impl.BasePatternMatch

Pattern-specific match representation of the org.eclipse.viatra.transformation.views.traceability.patterns.param2target pattern, to be used in conjunction with Param2targetMatcher.

Class fields correspond to parameters of the pattern. Fields with value null are considered unassigned. Each instance is a (possibly partial) substitution of pattern parameters, usable to represent a match of the pattern in the result of a query, or to specify the bound (fixed) input parameters when issuing a query.

See Also:

Param2targetMatcher, Param2targetProcessor

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
java.lang.Object	get(java.lang.String parameterName)
org.eclipse.emf.ecore.EObject	getParam()
org.eclipse.emf.ecore.EObject	getTarget()
int	hashCode()
static Param2targetMatch	newEmptyMatch() Returns an empty, mutable match.
static Param2targetMatch	newMatch(org.eclipse.emf.ecore.EObject pParam, org.eclipse.emf.ecore.EObject pTarget) Returns a new (partial) match.
static Param2targetMatch	newMutableMatch(org.eclipse.emf.ecore.EObject pParam, org.eclipse.emf.ecore.EObject pTarget) Returns a mutable (partial) match.
java.util.List<java.lang.String>	parameterNames()
java.lang.String	patternName()
java.lang.String	prettyPrint()
boolean	set(java.lang.String parameterName, java.lang.Object newValue)
void	setParam(org.eclipse.emf.ecore.EObject pParam)
void	setTarget(org.eclipse.emf.ecore.EObject pTarget)
Param2targetQuerySpecification	specification()
java.lang.Object[]	toArray()
Param2targetMatch	toImmutable()

Methods inherited from class org.eclipse.viatra.query.runtime.api.impl.BasePatternMatch

get, isCompatibleWith, prettyPrintFeature, prettyPrintValue, set, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.viatra.query.runtime.api.IPatternMatch

isMutable

Method Detail

get

public java.lang.Object get(java.lang.String parameterName)

getParam

public org.eclipse.emf.ecore.EObject getParam()

getTarget

public org.eclipse.emf.ecore.EObject getTarget()

set

public boolean set(java.lang.String parameterName,
          java.lang.Object newValue)

setParam

public void setParam(org.eclipse.emf.ecore.EObject pParam)

setTarget

public void setTarget(org.eclipse.emf.ecore.EObject pTarget)

patternName

public java.lang.String patternName()

Specified by:

patternName in interface org.eclipse.viatra.query.runtime.api.IPatternMatch

Overrides:

patternName in class org.eclipse.viatra.query.runtime.api.impl.BasePatternMatch

parameterNames

public java.util.List<java.lang.String> parameterNames()

Specified by:

parameterNames in interface org.eclipse.viatra.query.runtime.api.IPatternMatch

Overrides:

parameterNames in class org.eclipse.viatra.query.runtime.api.impl.BasePatternMatch

toArray

public java.lang.Object[] toArray()

toImmutable

public Param2targetMatch toImmutable()

prettyPrint

public java.lang.String prettyPrint()

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

specification

public Param2targetQuerySpecification specification()

newEmptyMatch

public static Param2targetMatch newEmptyMatch()

Returns an empty, mutable match. Fields of the mutable match can be filled to create a partial match, usable as matcher input.

Returns:

the empty match.

newMutableMatch

public static Param2targetMatch newMutableMatch(org.eclipse.emf.ecore.EObject pParam,
                                org.eclipse.emf.ecore.EObject pTarget)

Returns a mutable (partial) match. Fields of the mutable match can be filled to create a partial match, usable as matcher input.

Parameters:

pParam - the fixed value of pattern parameter param, or null if not bound.

pTarget - the fixed value of pattern parameter target, or null if not bound.

Returns:

the new, mutable (partial) match object.

newMatch

public static Param2targetMatch newMatch(org.eclipse.emf.ecore.EObject pParam,
                         org.eclipse.emf.ecore.EObject pTarget)

Returns a new (partial) match. This can be used e.g. to call the matcher with a partial match.

The returned match will be immutable. Use newEmptyMatch() to obtain a mutable match object.

Parameters:

pParam - the fixed value of pattern parameter param, or null if not bound.

pTarget - the fixed value of pattern parameter target, or null if not bound.

Returns:

the (partial) match object.