com.haley.haleyrules.eclipsefunction
Class EclipseFunctionWithNoArguments

java.lang.Object
  com.haley.haleyrules.eclipsefunction.EclipseFunction
      com.haley.haleyrules.eclipsefunction.EclipseFunctionWithNoArguments

public abstract class EclipseFunctionWithNoArguments

extends EclipseFunction

The EclipseFunctionWithNoArguments abstract class provides the necessary public definitions needed to extend the Inference Engine with a function with no arguments.

See Also:

EclipseFunction

Field Summary

Fields inherited from class com.haley.haleyrules.eclipsefunction.EclipseFunction

JULIAN_RETURN_TYPE, UTC_RETURN_TYPE, VARIABLE

Constructor Summary

EclipseFunctionWithNoArguments()

Method Summary

abstract java.lang.Object	evaluate(WorkingMemory wm) Returns the object for this function given a working memory.
int	getArity() Implements EclipseFunction.getArity() to return 0

Methods inherited from class com.haley.haleyrules.eclipsefunction.EclipseFunction

getReturnTypeForJavaDate

Methods inherited from class java.lang.Object

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

Constructor Detail

EclipseFunctionWithNoArguments

public EclipseFunctionWithNoArguments()

Method Detail

getArity

public final int getArity()

Implements EclipseFunction.getArity() to return 0

Specified by:

getArity in class EclipseFunction

Returns:

0

evaluate

public abstract java.lang.Object evaluate(WorkingMemory wm)
                                   throws java.lang.Exception

Returns the object for this function given a working memory.

Parameters:

wm - the working that this function is to be evaluated for.

Returns:

the return value of this function.

Throws:

java.lang.Exception - on error.