com.ibm.xtools.transform.core

Class TransformCondition

java.lang.Object

org.eclipse.emf.query.conditions.Condition

com.ibm.xtools.transform.core.TransformCondition

public abstract class TransformCondition
extends org.eclipse.emf.query.conditions.Condition

A base class for conditions that require the entire transform context to make their isSatisfied() decision.

Field Summary

Fields inherited from class org.eclipse.emf.query.conditions.Condition

FALSE, TRUE

Constructor Summary

Constructors

Constructor and Description
TransformCondition()

Method Summary

Modifier and Type	Method and Description
org.eclipse.emf.query.conditions.Condition	AND(org.eclipse.emf.query.conditions.Condition condition) Combine two transform conditions with logical AND
org.eclipse.emf.query.conditions.Condition	EQUIVALENT(org.eclipse.emf.query.conditions.Condition condition) Combine two transform conditions with an equivalency test
org.eclipse.emf.query.conditions.Condition	IMPLIES(org.eclipse.emf.query.conditions.Condition condition) Combine two transform conditions with logical test NOT(this).OR(condition)
protected abstract boolean	isContextSatisfied(ITransformContext context) Is the condition satisfied by the data in the transform context.
boolean	isSatisfied(java.lang.Object object)
org.eclipse.emf.query.conditions.Condition	OR(org.eclipse.emf.query.conditions.Condition condition) Combine two transform conditions with logical OR
org.eclipse.emf.query.conditions.Condition	XOR(org.eclipse.emf.query.conditions.Condition condition) Combine two transform conditions with logical XOR

Methods inherited from class java.lang.Object

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

Constructor Detail

TransformCondition

public TransformCondition()

Method Detail

isContextSatisfied

protected abstract boolean isContextSatisfied(ITransformContext context)

Is the condition satisfied by the data in the transform context.

Parameters:

context - the current context of the transformation execution

Returns:

boolean - the result of the test

isSatisfied

public final boolean isSatisfied(java.lang.Object object)

Specified by:

isSatisfied in class org.eclipse.emf.query.conditions.Condition

See Also:

Condition.isSatisfied(java.lang.Object)

AND

public org.eclipse.emf.query.conditions.Condition AND(org.eclipse.emf.query.conditions.Condition condition)

Combine two transform conditions with logical AND

Overrides:

AND in class org.eclipse.emf.query.conditions.Condition

Parameters:

condition - - the second argument of AND

Returns:

Condition - the compound condition of type TransformCondition

OR

public org.eclipse.emf.query.conditions.Condition OR(org.eclipse.emf.query.conditions.Condition condition)

Combine two transform conditions with logical OR

Overrides:

OR in class org.eclipse.emf.query.conditions.Condition

Parameters:

condition - - the second argument of OR

Returns:

Condition - the compound condition of type TransformCondition

XOR

public org.eclipse.emf.query.conditions.Condition XOR(org.eclipse.emf.query.conditions.Condition condition)

Combine two transform conditions with logical XOR

Overrides:

XOR in class org.eclipse.emf.query.conditions.Condition

Parameters:

condition - - the second argument of XOR

Returns:

Condition - the compound condition of type TransformCondition

IMPLIES

public org.eclipse.emf.query.conditions.Condition IMPLIES(org.eclipse.emf.query.conditions.Condition condition)

Combine two transform conditions with logical test NOT(this).OR(condition)

Overrides:

IMPLIES in class org.eclipse.emf.query.conditions.Condition

Parameters:

condition - - the second argument of OR

Returns:

Condition - the compound condition of type TransformCondition

EQUIVALENT

public org.eclipse.emf.query.conditions.Condition EQUIVALENT(org.eclipse.emf.query.conditions.Condition condition)

Combine two transform conditions with an equivalency test

Overrides:

EQUIVALENT in class org.eclipse.emf.query.conditions.Condition

Parameters:

condition - - the second argument of == test

Returns:

Condition - the compound condition of type TransformCondition