/*
* Copyright 2013-2016 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
*
* 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.springframework.integration.mapping.support;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
/**
* Pre-defined names and prefixes to be used for setting and/or retrieving JSON
* entries from/to Message Headers and other adapter, e.g. AMQP.
*
* @author Artem Bilan
* @author Gary Russell
* @since 3.0
*/
public final class JsonHeaders {
private JsonHeaders() {
super();
}
public static final String PREFIX = "json";
public static final String TYPE_ID = PREFIX + "__TypeId__";
public static final String CONTENT_TYPE_ID = PREFIX + "__ContentTypeId__";
public static final String KEY_TYPE_ID = PREFIX + "__KeyTypeId__";
public static final Collection<String> HEADERS =
Collections.unmodifiableList(Arrays.asList(TYPE_ID, CONTENT_TYPE_ID, KEY_TYPE_ID));
}