Package eu.bandm.tools.tpath.runtime

Class Lazy<N>

java.lang.Object

eu.bandm.tools.tpath.runtime.Value<N>

eu.bandm.tools.tpath.runtime.Lazy<N>

public abstract class Lazy<N>
extends Value<N>

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	done
protected Value<N>	value

Constructor Summary

Constructors

Constructor	Description
Lazy()

Method Summary

Modifier and Type	Method	Description
Boolean<N>	asBoolean()
NodeSet<N>	asNodeSet()
Number<N>	asNumber()
String<N>	asString()
protected abstract Value<N>	eval()
protected void	force()
boolean	isBoolean()
boolean	isNodeSet()
boolean	isNumber()
boolean	isString()

Methods inherited from class eu.bandm.tools.tpath.runtime.Value

booleanValue, numberValue, singleton, stringValue, value, value, value

Methods inherited from class java.lang.Object

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

Field Details

value

protected Value<N> value

done

protected boolean done

Constructor Details

Lazy

public Lazy()

Method Details

eval

protected abstract Value<N> eval()

force

protected void force()

isBoolean

public boolean isBoolean()

Overrides:

isBoolean in class Value<N>

isString

public boolean isString()

Overrides:

isString in class Value<N>

isNumber

public boolean isNumber()

Overrides:

isNumber in class Value<N>

isNodeSet

public boolean isNodeSet()

Overrides:

isNodeSet in class Value<N>

asBoolean

public Boolean<N> asBoolean()

Specified by:

asBoolean in class Value<N>

asString

public String<N> asString()

Specified by:

asString in class Value<N>

asNumber

public Number<N> asNumber()

Specified by:

asNumber in class Value<N>

asNodeSet

public NodeSet<N> asNodeSet()

Specified by:

asNodeSet in class Value<N>