org.wso2.siddhi.query.api.query.selection.attribute
Class SimpleAttribute

java.lang.Object
  org.wso2.siddhi.query.api.query.selection.attribute.SimpleAttribute

All Implemented Interfaces:

OutputAttribute

public class SimpleAttribute
extends Object
implements OutputAttribute

Constructor Summary

SimpleAttribute(String rename, Expression expression)

Method Summary

Set<String>	getDependencySet() Returns a set of strings which are the names of the variables contained in a given attribute.
Expression	getExpression()
String	getRename()

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleAttribute

public SimpleAttribute(String rename,
                       Expression expression)

Method Detail

getRename

public String getRename()

Specified by:

getRename in interface OutputAttribute

getExpression

public Expression getExpression()

getDependencySet

public Set<String> getDependencySet()

Description copied from interface: OutputAttribute

Returns a set of strings which are the names of the variables contained in a given attribute.

Specified by:

getDependencySet in interface OutputAttribute

Returns:

a set of strings that are dependencies of an attribute