/*
 * Copyright (c) 2008-2020, Hazelcast, Inc. All Rights Reserved.
 *
 * 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.hazelcast.nio.serialization;

/**
 * Base interface of custom serialization interfaces
 * <p>
 * see {@link com.hazelcast.nio.serialization.ByteArraySerializer}
 * see {@link com.hazelcast.nio.serialization.StreamSerializer}
 */
public interface Serializer {

    /**
     * @return typeId of serializer
     */
    int getTypeId();

    /**
     * Called when instance is shutting down. It can be used to clear used resources.
     */
    void destroy();
}

/*
 * Copyright (c) 2008-2020, Hazelcast, Inc. All Rights Reserved.
 *
 * 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.hazelcast.nio.serialization;

/**
 * Base interface of custom serialization interfaces
 * <p>
 * see {@link com.hazelcast.nio.serialization.ByteArraySerializer}
 * see {@link com.hazelcast.nio.serialization.StreamSerializer}
 */
public interface Serializer {

    /**
     * Uniquely identifies given serializer.
     *
     * @return typeId of serializer
     */
    int getTypeId();

    /**
     * Called when instance is shutting down. It can be used to clear used resources.
     */
    void destroy();
}

Add Serializer unique type id javadoc (#16734)