org.javarosa.xpath.expr

Class XPathEqExpr

java.lang.Object

org.javarosa.xpath.expr.XPathExpression

org.javarosa.xpath.expr.XPathOpExpr

org.javarosa.xpath.expr.XPathBinaryOpExpr

org.javarosa.xpath.expr.XPathEqExpr

All Implemented Interfaces:

Serializable, Externalizable

public class XPathEqExpr
extends XPathBinaryOpExpr

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
boolean	equal

Fields inherited from class org.javarosa.xpath.expr.XPathBinaryOpExpr

a, b

Constructor Summary

Constructors

Constructor and Description
XPathEqExpr() Deserialization constructor
XPathEqExpr(boolean equal, XPathExpression a, XPathExpression b)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
Object	eval(DataInstance model, EvaluationContext evalContext)
void	readExternal(DataInputStream in, PrototypeFactory pf)
String	toString()
void	writeExternal(DataOutputStream out)

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

pivot, toString

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

eval, hashCode, pivot, print, printParseTree

Methods inherited from class java.lang.Object

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

Field Detail

equal

public boolean equal

Constructor Detail

XPathEqExpr

public XPathEqExpr()

Deserialization constructor

XPathEqExpr

public XPathEqExpr(boolean equal,
                   XPathExpression a,
                   XPathExpression b)

Method Detail

eval

public Object eval(DataInstance model,
                   EvaluationContext evalContext)

Specified by:

eval in class XPathExpression

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class XPathBinaryOpExpr

readExternal

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

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class XPathBinaryOpExpr

Throws:

IOException

DeserializationException

writeExternal

public void writeExternal(DataOutputStream out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class XPathBinaryOpExpr

Throws:

IOException