org.apache.pulsar.functions.windowing.DefaultEvictionContext 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.pulsar.functions.windowing;
public class DefaultEvictionContext implements EvictionContext {
/**
* Current timestamp
*/
private final Long referenceTime;
/**
* Current event count in window
*/
private final Long currentCount;
/**
* User set sliding window count
*/
private final Long slidingCount;
/**
* User set sliding window interval
*/
private final Long slidingInterval;
public DefaultEvictionContext(Long referenceTime) {
this(referenceTime, null);
}
public DefaultEvictionContext(Long referenceTime, Long currentCount) {
this(referenceTime, currentCount, null);
}
public DefaultEvictionContext(Long referenceTime, Long currentCount, Long slidingCount) {
this(referenceTime, currentCount, slidingCount, null);
}
public DefaultEvictionContext(Long referenceTime, Long currentCount, Long slidingCount, Long
slidingInterval) {
this.referenceTime = referenceTime;
this.currentCount = currentCount;
this.slidingCount = slidingCount;
this.slidingInterval = slidingInterval;
}
@Override
public Long getReferenceTime() {
return referenceTime;
}
@Override
public Long getCurrentCount() {
return currentCount;
}
@Override
public Long getSlidingCount() {
return slidingCount;
}
@Override
public Long getSlidingInterval() {
return slidingInterval;
}
}