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/*
 * Copyright 2019-present HiveMQ GmbH
 *
 * 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.hivemq.persistence.payload;

import com.hivemq.extension.sdk.api.annotations.Immutable;

import java.util.concurrent.atomic.AtomicBoolean;

/**
 * @author Lukas Brandl
 */
@Immutable
public class RemovablePayload {

    private final long id;
    private final long timestamp;

    final AtomicBoolean inProgress;

    public RemovablePayload(final long id, final long timestamp) {
        this.id = id;
        this.timestamp = timestamp;
        this.inProgress = new AtomicBoolean();
    }

    public long getId() {
        return id;
    }

    public long getTimestamp() {
        return timestamp;
    }

    @Override
    public boolean equals(final Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }

        final RemovablePayload that = (RemovablePayload) o;

        if (id != that.id) {
            return false;
        }
        return timestamp == that.timestamp;

    }

    @Override
    public int hashCode() {
        int result = (int) (id ^ (id >>> 32));
        result = 31 * result + (int) (timestamp ^ (timestamp >>> 32));
        return result;
    }
}