|
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.VariableExpression
public class VariableExpression
Variable 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 | |
---|---|
VariableExpression()
Creates a new expression instance. |
|
VariableExpression(java.lang.String variableName)
Creates a new expression instance. |
Method Summary | |
---|---|
java.lang.Object |
evaluate(ExpressionContext context)
Computes expression value. |
java.lang.String |
getVariableName()
Returns variable name. |
void |
setVariableName(java.lang.String value)
Sets variable name. |
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 VariableExpression(java.lang.String variableName)
variableName
- the variable namepublic VariableExpression()
Method Detail |
---|
public java.lang.String getVariableName()
public void setVariableName(java.lang.String value)
value
- the variable namepublic java.lang.Object evaluate(ExpressionContext context)
evaluate
in class com.jscape.util.functor.UnaryFunction<ExpressionContext,java.lang.Object>
context
- the workflow context
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 |