com.streamsets.pipeline.api.PredicateModel Maven / Gradle / Ivy
The newest version!
/*
* Copyright 2017 StreamSets Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.streamsets.pipeline.api;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
/**
* Annotation for configuration variables that define predicate/lane(output-streams) pairs.
*
* The configuration definition must be of type {@link com.streamsets.pipeline.api.ConfigDef.Type#MODEL}.
*
* The configuration variable must be of type java.util.List<java.util.Map<String, String>>. The
* List will be populated with Maps containing 2 entries, predicate and
* outputLane. The last entry in the list will always have default as predicate value.
*/
@Retention(RetentionPolicy.RUNTIME)
@java.lang.annotation.Target(ElementType.FIELD)
public @interface PredicateModel {
}