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ThingMergeCommandResponseAdapter.java
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ThingMergeCommandResponseAdapter.java
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/*
* Copyright (c) 2021 Contributors to the Eclipse Foundation
*
* See the NOTICE file(s) distributed with this work for additional
* information regarding copyright ownership.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0
*
* SPDX-License-Identifier: EPL-2.0
*/
package org.eclipse.ditto.protocol.adapter.things;
import static java.util.Objects.requireNonNull;
import org.eclipse.ditto.base.model.headers.translator.HeaderTranslator;
import org.eclipse.ditto.json.JsonPointer;
import org.eclipse.ditto.protocol.Adaptable;
import org.eclipse.ditto.protocol.TopicPath;
import org.eclipse.ditto.protocol.adapter.MergeCommandResponseAdapter;
import org.eclipse.ditto.protocol.mapper.SignalMapperFactory;
import org.eclipse.ditto.protocol.mappingstrategies.MappingStrategiesFactory;
import org.eclipse.ditto.things.model.signals.commands.modify.MergeThingResponse;
/**
* Adapter for mapping a {@link org.eclipse.ditto.things.model.signals.commands.modify.MergeThing} to and from an
* {@link org.eclipse.ditto.protocol.Adaptable}.
*/
final class ThingMergeCommandResponseAdapter extends AbstractThingAdapter<MergeThingResponse>
implements MergeCommandResponseAdapter {
private ThingMergeCommandResponseAdapter(final HeaderTranslator headerTranslator) {
super(MappingStrategiesFactory.getThingMergeCommandResponseMappingStrategies(),
SignalMapperFactory.newThingMergeResponseSignalMapper(),
headerTranslator,
ThingMergePathMatcher.getInstance());
}
/**
* Returns a new ThingModifyCommandResponseAdapter.
*
* @param headerTranslator translator between external and Ditto headers.
* @return the adapter.
*/
public static ThingMergeCommandResponseAdapter of(final HeaderTranslator headerTranslator) {
return new ThingMergeCommandResponseAdapter(requireNonNull(headerTranslator));
}
@Override
protected String getType(final Adaptable adaptable) {
final JsonPointer path = adaptable.getPayload().getPath();
return payloadPathMatcher.match(path);
}
@Override
protected String getTypeCriterionAsString(final TopicPath topicPath) {
return RESPONSES_CRITERION;
}
}