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

Class DataExpression

java.lang.Object

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

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

Direct Known Subclasses:

JSONExpression, TextExpression, XMLExpression

public abstract class DataExpression
extends Expression

This class represents an expression applied to a data source.

Author:

gbrown

Constructor Summary

Constructors

Constructor and Description
DataExpression()

Method Summary

Modifier and Type	Method and Description
String	getKey()
DataSource	getSource()
void	setKey(String key)
void	setSource(DataSource source)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataExpression

public DataExpression()

Method Detail

getSource

public DataSource getSource()

Returns:

the source

setSource

public void setSource(DataSource source)

Parameters:

source - the source to set

getKey

public String getKey()

Returns:

the key

setKey

public void setKey(String key)

Parameters:

key - the key to set