Repository.java example

Explorer
visitmeta-master
/*
 * #%L
 * =====================================================
 *   _____                _     ____  _   _       _   _
 *  |_   _|_ __ _   _ ___| |_  / __ \| | | | ___ | | | |
 *    | | | '__| | | / __| __|/ / _` | |_| |/ __|| |_| |
 *    | | | |  | |_| \__ \ |_| | (_| |  _  |\__ \|  _  |
 *    |_| |_|   \__,_|___/\__|\ \__,_|_| |_||___/|_| |_|
 *                             \____/
 * 
 * =====================================================
 * 
 * Hochschule Hannover
 * (University of Applied Sciences and Arts, Hannover)
 * Faculty IV, Dept. of Computer Science
 * Ricklinger Stadtweg 118, 30459 Hannover, Germany
 * 
 * Email: trust@f4-i.fh-hannover.de
 * Website: http://trust.f4.hs-hannover.de/
 * 
 * This file is part of visitmeta-dataservice, version 0.6.0,
 * implemented by the Trust@HsH research group at the Hochschule Hannover.
 * %%
 * Copyright (C) 2012 - 2016 Trust@HsH
 * %%
 * 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.
 * #L%
 */
package de.hshannover.f4.trust.visitmeta.persistence;



import java.util.List;

import de.hshannover.f4.trust.visitmeta.dataservice.internalDatatypes.InternalIdentifier;
import de.hshannover.f4.trust.visitmeta.dataservice.internalDatatypes.InternalLink;
import de.hshannover.f4.trust.visitmeta.dataservice.internalDatatypes.InternalMetadata;

/**
 * Interface for the management of the internal graph structure
 */
public interface Repository {
	public InternalIdentifier findIdentifier(InternalIdentifier id);
	public InternalLink findCommonLink(InternalIdentifier id1, InternalIdentifier id2);

	public InternalLink getLink(long id);
	public InternalMetadata getMetadata(long id);
	public InternalIdentifier getIdentifier(long id);

	public InternalIdentifier getStartIdentifier();
	public List<? extends InternalIdentifier> getAllIdentifier();

	public InternalIdentifier insert(InternalIdentifier id);
	public InternalMetadata insert(InternalMetadata meta);
	public InternalLink connect(InternalIdentifier id1, InternalIdentifier id2);
	public void connectMeta(InternalLink link, InternalMetadata meta);
	public void connectMeta(InternalIdentifier id, InternalMetadata meta);
	public void disconnect(InternalIdentifier id1, InternalIdentifier id2);
}