|
JSCAPE MFT Server | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectcom.jscape.util.functor.UnaryFunction<ExpressionContext,java.lang.Object>
com.jscape.util.workflow.NullExpression
public final class NullExpression
"Special case": null expression.
Nested Class Summary |
---|
Nested classes/interfaces inherited from class com.jscape.util.functor.UnaryFunction |
---|
com.jscape.util.functor.UnaryFunction.Chain<T,R,U>, com.jscape.util.functor.UnaryFunction.Constant<T,U>, com.jscape.util.functor.UnaryFunction.Evaluator<V,R> |
Constructor Summary | |
---|---|
NullExpression()
|
Method Summary | |
---|---|
java.lang.Object |
evaluate(ExpressionContext context)
|
java.lang.String |
toString()
|
Methods inherited from class com.jscape.util.functor.UnaryFunction |
---|
constant, then |
Methods inherited from class java.lang.Object |
---|
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
---|
public NullExpression()
Method Detail |
---|
public java.lang.Object evaluate(ExpressionContext context)
evaluate
in class com.jscape.util.functor.UnaryFunction<ExpressionContext,java.lang.Object>
context
- value
public java.lang.String toString()
toString
in class java.lang.Object
|
JSCAPE MFT Server | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |