org.springframework.integration.mapping.BytesMessageMapper.java Source code

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Here is the source code for org.springframework.integration.mapping.BytesMessageMapper.java

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/*
 * Copyright 2017-2019 the original author or authors.
 *
 * 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
 *
 *      https://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.springframework.integration.mapping;

import java.util.Map;

import org.springframework.lang.NonNull;
import org.springframework.lang.Nullable;
import org.springframework.messaging.Message;

/**
 * An {@link OutboundMessageMapper} and {@link InboundMessageMapper} that
 * maps to/from {@code byte[]}.
 *
 * @author Gary Russell
 * @since 5.0
 *
 */
public interface BytesMessageMapper extends InboundMessageMapper<byte[]>, OutboundMessageMapper<byte[]> {

    @Override
    @NonNull // override
    default Message<?> toMessage(byte[] object) {
        return toMessage(object, null);
    }

    @Override
    @NonNull // override
    Message<?> toMessage(byte[] bytes, @Nullable Map<String, Object> headers);

}