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/*
 * DISCLAIMER
 *
 * Copyright 2016 ArangoDB GmbH, Cologne, Germany
 *
 * 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.
 *
 * Copyright holder is ArangoDB GmbH, Cologne, Germany
 */

package com.arangodb.internal;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.arangodb.ArangoDBException;
import com.arangodb.ArangoEdgeCollection;
import com.arangodb.entity.EdgeEntity;
import com.arangodb.entity.EdgeUpdateEntity;
import com.arangodb.internal.velocystream.internal.ConnectionSync;
import com.arangodb.model.DocumentReadOptions;
import com.arangodb.model.EdgeCreateOptions;
import com.arangodb.model.EdgeDeleteOptions;
import com.arangodb.model.EdgeReplaceOptions;
import com.arangodb.model.EdgeUpdateOptions;
import com.arangodb.velocystream.Response;

/**
 * @author Mark Vollmary
 *
 */
public class ArangoEdgeCollectionImpl extends
		InternalArangoEdgeCollection
		implements ArangoEdgeCollection {

	private static final Logger LOGGER = LoggerFactory.getLogger(ArangoEdgeCollectionImpl.class);

	protected ArangoEdgeCollectionImpl(final ArangoGraphImpl graph, final String name) {
		super(graph, name);
	}

	@Override
	public  EdgeEntity insertEdge(final T value) throws ArangoDBException {
		return executor.execute(insertEdgeRequest(value, new EdgeCreateOptions()),
			insertEdgeResponseDeserializer(value));
	}

	@Override
	public  EdgeEntity insertEdge(final T value, final EdgeCreateOptions options) throws ArangoDBException {
		return executor.execute(insertEdgeRequest(value, options), insertEdgeResponseDeserializer(value));
	}

	@Override
	public  T getEdge(final String key, final Class type) throws ArangoDBException {
		try {
			return executor.execute(getEdgeRequest(key, new DocumentReadOptions()), getEdgeResponseDeserializer(type));
		} catch (final ArangoDBException e) {
			if (LOGGER.isDebugEnabled()) {
				LOGGER.debug(e.getMessage(), e);
			}
			return null;
		}
	}

	@Override
	public  T getEdge(final String key, final Class type, final DocumentReadOptions options)
			throws ArangoDBException {
		try {
			return executor.execute(getEdgeRequest(key, options), getEdgeResponseDeserializer(type));
		} catch (final ArangoDBException e) {
			if (LOGGER.isDebugEnabled()) {
				LOGGER.debug(e.getMessage(), e);
			}
			return null;
		}
	}

	@Override
	public  EdgeUpdateEntity replaceEdge(final String key, final T value) throws ArangoDBException {
		return executor.execute(replaceEdgeRequest(key, value, new EdgeReplaceOptions()),
			replaceEdgeResponseDeserializer(value));
	}

	@Override
	public  EdgeUpdateEntity replaceEdge(final String key, final T value, final EdgeReplaceOptions options)
			throws ArangoDBException {
		return executor.execute(replaceEdgeRequest(key, value, options), replaceEdgeResponseDeserializer(value));
	}

	@Override
	public  EdgeUpdateEntity updateEdge(final String key, final T value) throws ArangoDBException {
		return executor.execute(updateEdgeRequest(key, value, new EdgeUpdateOptions()),
			updateEdgeResponseDeserializer(value));
	}

	@Override
	public  EdgeUpdateEntity updateEdge(final String key, final T value, final EdgeUpdateOptions options)
			throws ArangoDBException {
		return executor.execute(updateEdgeRequest(key, value, options), updateEdgeResponseDeserializer(value));
	}

	@Override
	public void deleteEdge(final String key) throws ArangoDBException {
		executor.execute(deleteEdgeRequest(key, new EdgeDeleteOptions()), Void.class);
	}

	@Override
	public void deleteEdge(final String key, final EdgeDeleteOptions options) throws ArangoDBException {
		executor.execute(deleteEdgeRequest(key, options), Void.class);
	}

}