org.apache.storm.sql.runtime.streams.functions

Class EvaluationFilter

java.lang.Object

org.apache.storm.sql.runtime.streams.functions.EvaluationFilter

All Implemented Interfaces:

Serializable, Operation, Predicate<Values>

public class EvaluationFilter
extends Object
implements Predicate<Values>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
EvaluationFilter(ExecutableExpression filterInstance, org.apache.calcite.DataContext dataContext) EvaluationFilter Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	test(Values input) Evaluates this predicate on the given argument.

Methods inherited from class java.lang.Object

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

Constructor Detail

EvaluationFilter

public EvaluationFilter(ExecutableExpression filterInstance,
                        org.apache.calcite.DataContext dataContext)

EvaluationFilter Constructor.

Parameters:

filterInstance - ExecutableExpression

dataContext - DataContext

Method Detail

test

public boolean test(Values input)

Description copied from interface: Predicate

Evaluates this predicate on the given argument.

Specified by:

test in interface Predicate<Values>

Parameters:

input - the input argument

Returns:

true if the input matches the predicate, false otherwise