Overview | Package | Class | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## org.jbpm.jpdl.el.impl
Class Literal

    java.lang.Object
      org.jbpm.jpdl.el.impl.Expression
          org.jbpm.jpdl.el.impl.Literal

Direct Known Subclasses:
  BooleanLiteral, FloatingPointLiteral, IntegerLiteral, NullLiteral, StringLiteral

    public abstract class Literal

extends Expression

An expression representing a literal value

Version:
  $Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author$
Author:
  Nathan Abramson - Art Technology Group, Shawn Bayern

Constructor Summary
`Literal(java.lang.Object pValue)` Constructor

Method Summary
`java.lang.Object` | `evaluate(VariableResolver pResolver, FunctionMapper functions, Logger pLogger)` Evaluates to the literal value
`java.lang.Object` | `getValue()`
`void` | `setValue(java.lang.Object pValue)`

Methods inherited from class org.jbpm.jpdl.el.impl.Expression
`getExpressionString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### Literal

    public Literal(java.lang.Object pValue)

  Constructor

Method Detail

### getValue

    public java.lang.Object getValue()

### setValue

    public void setValue(java.lang.Object pValue)

### evaluate

    public java.lang.Object evaluate(VariableResolver pResolver,
                                     FunctionMapper functions,
                                     Logger pLogger)
                              throws ELException

  Evaluates to the literal value

  Specified by:
    `evaluate` in class `Expression`
  Throws:
    `ELException`

Overview | Package | Class | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD