com.glaivestone.javax.execution
Class BlockContext

java.lang.Object
  |
  +--com.glaivestone.javax.execution.AbstractEvaluableAction
        |
        +--com.glaivestone.javax.execution.BlockContext

All Implemented Interfaces:

EvaluableAction

Direct Known Subclasses:

NoArgumentBlock, OneArgumentBlock

public abstract class BlockContext

extends AbstractEvaluableAction

Abstract superclass for block expression action implementations.

Concrete expression subclasses must implement the evaluationExpression method to supply the expression. A block expression is typically implemented as an anonymous inner class.

Author:

Deb Lewis

Field Summary

Fields inherited from class com.glaivestone.javax.execution.AbstractEvaluableAction

CONTINUABLE_HANDLER, DEFAULT_HANDLER, EMPTY_ARGS, EMPTY_PARM_TYPES, PROPAGATING_HANDLER, TERMINATING_HANDLER

Method Summary

java.lang.String	getName() Answer the name which describes the expression.
java.lang.String	getSelector() Answer the name of the action.
java.lang.String	toString() Answer a string describing this action.

Methods inherited from class com.glaivestone.javax.execution.AbstractEvaluableAction

evaluate, evaluate, evaluate, evaluate, getArguments, getNumberOfArguments, getOriginalException, getReceiver, setArguments, setExceptionHandler

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getName

public java.lang.String getName()

Answer the name which describes the expression.

getSelector

public java.lang.String getSelector()

Answer the name of the action.

Specified by:

getSelector in interface EvaluableAction

Specified by:

getSelector in class AbstractEvaluableAction

See Also:

EvaluableAction.getSelector()

toString

public java.lang.String toString()

Answer a string describing this action.

Overrides:

toString in class java.lang.Object