org.javarosa.xpath.expr

Class XPathUnaryOpExpr

java.lang.Object

org.javarosa.xpath.expr.XPathExpression

org.javarosa.xpath.expr.XPathOpExpr

org.javarosa.xpath.expr.XPathUnaryOpExpr

All Implemented Interfaces:

Serializable, Externalizable

Direct Known Subclasses:

XPathNumNegExpr

public abstract class XPathUnaryOpExpr
extends XPathOpExpr

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
XPathExpression	a

Constructor Summary

Constructors

Constructor and Description
XPathUnaryOpExpr()
XPathUnaryOpExpr(XPathExpression a)

Method Summary

Modifier and Type	Method and Description
boolean	containsFunc(String name)
boolean	equals(Object o)
boolean	isIdempotent() Returns true if this expression is idempotent with respect to the current state of the form.
void	readExternal(DataInputStream in, PrototypeFactory pf)
void	writeExternal(DataOutputStream out)

Methods inherited from class org.javarosa.xpath.expr.XPathExpression

eval, eval, hashCode, pivot, pivot, print, printParseTree

Methods inherited from class java.lang.Object

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

Field Detail

a

public XPathExpression a

Constructor Detail

XPathUnaryOpExpr

public XPathUnaryOpExpr()

XPathUnaryOpExpr

public XPathUnaryOpExpr(XPathExpression a)

Method Detail

equals

public boolean equals(Object o)

Overrides:

equals in class Object

isIdempotent

public boolean isIdempotent()

Description copied from class: XPathExpression

Returns true if this expression is idempotent with respect to the current state of the form.

Specified by:

isIdempotent in class XPathExpression

containsFunc

public boolean containsFunc(@NotNull
                            String name)

Specified by:

containsFunc in class XPathExpression

readExternal

public void readExternal(DataInputStream in,
                         PrototypeFactory pf)
                  throws IOException,
                         DeserializationException

Throws:

IOException

DeserializationException

writeExternal

public void writeExternal(DataOutputStream out)
                   throws IOException

Throws:

IOException