org.eclipse.scada.utils.filter

Class FilterExpression

java.lang.Object

org.eclipse.scada.utils.filter.FilterExpression

All Implemented Interfaces:

Filter

public class FilterExpression
extends Object
implements Filter

Field Summary

Fields inherited from interface org.eclipse.scada.utils.filter.Filter

EMPTY

Constructor Summary

Constructors

Constructor and Description
FilterExpression()

Method Summary

Modifier and Type	Method and Description
List<Filter>	getFilterSet()
Operator	getOperator()
boolean	isAssertion()
boolean	isEmpty()
boolean	isExpression()
static FilterExpression	negate(Filter expression)
void	setOperator(Operator operator)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

FilterExpression

public FilterExpression()

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getFilterSet

public List<Filter> getFilterSet()

getOperator

public Operator getOperator()

setOperator

public void setOperator(Operator operator)

isAssertion

public boolean isAssertion()

Specified by:

isAssertion in interface Filter

isExpression

public boolean isExpression()

Specified by:

isExpression in interface Filter

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Filter

negate

public static FilterExpression negate(Filter expression)