storm-client/src/jvm/org/apache/storm/windowing/DefaultEvictionContext.java

/**
 * 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.storm.windowing;

public class DefaultEvictionContext implements EvictionContext {
    private final Long referenceTime;
    private final Long currentCount;
    private final Long slidingCount;
    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;
    }
}