org.universAAL.support.utils.service
Class Value

java.lang.Object
  org.universAAL.support.utils.service.Value

Direct Known Subclasses:

Add, Change, Output, Remove, Typematch, Variable

public abstract class Value
extends Object

Abstract class representing an argument in a service request. Arguments are the "leaf" objects at the end of a property path and can be of several types depending on what you want to do with them.

Author:

alfiva

Field Summary

protected boolean	isByURI Determines if it was set by Value or by type URI.
protected String	uri Holds the URI of the argument.

Constructor Summary

Value()

Method Summary

boolean	byURI() This is only supposed to be used internally.
protected static Object	createEmptyInstance(String uri)

Methods inherited from class java.lang.Object

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

Field Detail

uri

protected String uri

Holds the URI of the argument.

isByURI

protected boolean isByURI

Determines if it was set by Value or by type URI.

Constructor Detail

Value

public Value()

Method Detail

createEmptyInstance

protected static Object createEmptyInstance(String uri)

byURI

public boolean byURI()

This is only supposed to be used internally.

Returns:

true if constructed for type URI. false if constructed for specific value.