org.hawkular.btm.api.model.config.btxn

Class XMLExpression

java.lang.Object

org.hawkular.btm.api.model.config.btxn.Expression

org.hawkular.btm.api.model.config.btxn.DataExpression

org.hawkular.btm.api.model.config.btxn.XMLExpression

public class XMLExpression
extends DataExpression

This class represents expression that can be applied to XML data.

Author:

gbrown

Constructor Summary

Constructors

Constructor and Description
XMLExpression()

Method Summary

Modifier and Type	Method and Description
String	evaluateText() This method returns the textual representation of the expression.
String	getXpath()
String	predicateText() This method returns the textual representation of the predicate.
void	setXpath(String xpath)
protected String	text(String type) This method returns the expression text.
String	toString()

Methods inherited from class org.hawkular.btm.api.model.config.btxn.DataExpression

dataSourceText, getKey, getSource, setKey, setSource

Methods inherited from class java.lang.Object

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

Constructor Detail

XMLExpression

public XMLExpression()

Method Detail

getXpath

public String getXpath()

Returns:

the xpath

setXpath

public void setXpath(String xpath)

Parameters:

xpath - the xpath to set

predicateText

public String predicateText()

Description copied from class: Expression

This method returns the textual representation of the predicate.

Specified by:

predicateText in class Expression

Returns:

The text representation of the predicate

evaluateText

public String evaluateText()

Description copied from class: Expression

This method returns the textual representation of the expression.

Specified by:

evaluateText in class Expression

Returns:

The text representation of the expression

text

protected String text(String type)

This method returns the expression text.

Parameters:

type - The type of expression

Returns:

The expression text

toString

public String toString()

Overrides:

toString in class Object