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ArangoDB Java Driver

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package com.arangodb.impl;

import com.arangodb.ArangoConfigure;
import com.arangodb.ArangoException;
import com.arangodb.InternalTransactionDriver;
import com.arangodb.entity.EntityFactory;
import com.arangodb.entity.TransactionEntity;
import com.arangodb.entity.TransactionResultEntity;
import com.arangodb.http.HttpManager;
import com.arangodb.http.HttpResponseEntity;
import com.arangodb.util.MapBuilder;

/**
 * Created by fbartels on 10/30/14.
 */
public class InternalTransactionDriverImpl extends BaseArangoDriverImpl implements InternalTransactionDriver {

	InternalTransactionDriverImpl(ArangoConfigure configure, HttpManager httpManager) {
		super(configure, httpManager);
	}

	@Override
	public TransactionEntity createTransaction(String action) {
		return new TransactionEntity(action);
	}

	@Override
	public TransactionResultEntity executeTransaction(String database, TransactionEntity transactionEntity)
			throws ArangoException {
		HttpResponseEntity res = httpManager.doPost(
			createEndpointUrl(database, "/_api/transaction"),
			null,
			EntityFactory.toJsonString(new MapBuilder().put("collections", transactionEntity.getCollections())
					.put("action", transactionEntity.getAction())
					.put("lockTimeout", transactionEntity.getLockTimeout())
					.put("params", transactionEntity.getParams()).get()));
		return createEntity(res, TransactionResultEntity.class);
	}
}