org.eclipse.scada.utils.filter

Interface Filter

All Known Implementing Classes:

FilterAssertion, FilterEmpty, FilterExpression

public interface Filter

Field Summary

Fields

Modifier and Type	Field and Description
static Filter	EMPTY

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isAssertion()
boolean	isEmpty()
boolean	isExpression()

Field Detail

EMPTY

static final Filter EMPTY

Method Detail

isAssertion

boolean isAssertion()

isExpression

boolean isExpression()

isEmpty

boolean isEmpty()