org.apache.kafka.streams.kstream.internals.suppress.FinalResultsSuppressionBuilder Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.kafka.streams.kstream.internals.suppress;
import org.apache.kafka.streams.kstream.Suppressed;
import org.apache.kafka.streams.kstream.Windowed;
import java.time.Duration;
import java.util.Objects;
public class FinalResultsSuppressionBuilder implements Suppressed, NamedSuppressed {
private final String name;
private final StrictBufferConfig bufferConfig;
public FinalResultsSuppressionBuilder(final String name, final Suppressed.StrictBufferConfig bufferConfig) {
this.name = name;
this.bufferConfig = bufferConfig;
}
public SuppressedInternal buildFinalResultsSuppression(final Duration gracePeriod) {
return new SuppressedInternal<>(
name,
gracePeriod,
bufferConfig,
TimeDefinitions.WindowEndTimeDefinition.instance(),
true
);
}
@Override
public Suppressed withName(final String name) {
return new FinalResultsSuppressionBuilder<>(name, bufferConfig);
}
@Override
public boolean equals(final Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
final FinalResultsSuppressionBuilder that = (FinalResultsSuppressionBuilder) o;
return Objects.equals(name, that.name) &&
Objects.equals(bufferConfig, that.bufferConfig);
}
@Override
public String name() {
return name;
}
@Override
public int hashCode() {
return Objects.hash(name, bufferConfig);
}
@Override
public String toString() {
return "FinalResultsSuppressionBuilder{" +
"name='" + name + '\'' +
", bufferConfig=" + bufferConfig +
'}';
}
}