pulsar-client/src/main/java/org/apache/pulsar/client/impl/TopicMessageIdImpl.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.pulsar.client.impl;

import java.util.BitSet;
import org.apache.pulsar.client.api.MessageId;
import org.apache.pulsar.client.api.MessageIdAdv;
import org.apache.pulsar.client.api.TopicMessageId;

public class TopicMessageIdImpl implements MessageIdAdv, TopicMessageId {

    private final String ownerTopic;
    private final MessageIdAdv msgId;
    private final String topicName; // it's never used

    public TopicMessageIdImpl(String topic, MessageIdAdv msgId) {
        this.ownerTopic = topic;
        this.msgId = msgId;
        this.topicName = "";
    }

    @Deprecated
    public TopicMessageIdImpl(String topicPartitionName, String topicName, MessageId messageId) {
        this.msgId = (MessageIdAdv) messageId;
        this.ownerTopic = topicPartitionName;
        this.topicName = topicName;
    }

    /**
     * Get the topic name without partition part of this message.
     * @return the name of the topic on which this message was published
     */
    @Deprecated
    public String getTopicName() {
        return this.topicName;
    }

    /**
     * Get the topic name which contains partition part for this message.
     * @return the topic name which contains Partition part
     */
    @Deprecated
    public String getTopicPartitionName() {
        return getOwnerTopic();
    }

    @Deprecated
    public MessageId getInnerMessageId() {
        return msgId;
    }

    @Override
    public boolean equals(Object obj) {
        return msgId.equals(obj);
    }

    @Override
    public int hashCode() {
        return msgId.hashCode();
    }

    @Override
    public int compareTo(MessageId o) {
        return msgId.compareTo(o);
    }

    @Override
    public byte[] toByteArray() {
        return msgId.toByteArray();
    }

    @Override
    public String getOwnerTopic() {
        return ownerTopic;
    }

    @Override
    public long getLedgerId() {
        return msgId.getLedgerId();
    }

    @Override
    public long getEntryId() {
        return msgId.getEntryId();
    }

    @Override
    public int getPartitionIndex() {
        return msgId.getPartitionIndex();
    }

    @Override
    public int getBatchIndex() {
        return msgId.getBatchIndex();
    }

    @Override
    public int getBatchSize() {
        return msgId.getBatchSize();
    }

    @Override
    public BitSet getAckSet() {
        return msgId.getAckSet();
    }

    @Override
    public MessageIdAdv getFirstChunkMessageId() {
        return msgId.getFirstChunkMessageId();
    }

    @Override
    public String toString() {
        return msgId.toString();
    }
}