bundles/org.eclipse.emf.emfstore.mongodb.server/src/org/eclipse/emf/emfstore/mongodb/server/MongoServerURIConverter.java

/*******************************************************************************
 * Copyright (c) 2012-2013 EclipseSource Muenchen GmbH and others.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 * Johannes Faltermeier - initial API and implementation
 ******************************************************************************/
package org.eclipse.emf.emfstore.mongodb.server;

import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.emfstore.mongodb.MongoDBConfiguration;
import org.eclipse.emf.emfstore.server.ESAbstractServerURIConverter;

/**
 * Converts from EMFStore to mongoDB URIs.
 * <p />
 * mongoDB URIs are expected to be of form: <br />
 * mongodb://host[:port]/database/collection/{id}
 *
 * @author jfaltermeier
 *
 */
public class MongoServerURIConverter extends ESAbstractServerURIConverter {

	@Override
	protected URI normalizeServerSpaceURI(String profile) {
		return URI.createURI(getMongoURIPrefix(profile) + "serverspaces/serverspace"); //$NON-NLS-1$
	}

	@Override
	protected URI normalizeDynamicModelsURI(String profile, String ecoreName) {
		return URI.createURI(getMongoURIPrefix(profile) + "dynamic-models/ecore"); //$NON-NLS-1$
	}

	@Override
	protected URI normalizeProjectHistoryURI(String profile, String projectId) {
		return URI.createURI(getMongoURIPrefix(profile) + "projecthistory/" + projectId); //$NON-NLS-1$
	}

	@Override
	protected URI normalizeVersionURI(String profile, String projectId, int version) {
		return URI.createURI(getMongoURIPrefix(profile) + "version/" + projectId + "-v" + version); //$NON-NLS-1$ //$NON-NLS-2$
	}

	@Override
	protected URI normalizeChangePackageURI(String profile, String projectId, int version) {
		return URI.createURI(getMongoURIPrefix(profile) + "changepackage/" + projectId + "-v" + version); //$NON-NLS-1$ //$NON-NLS-2$
	}

	@Override
	protected URI normalizeProjectStateURI(String profile, String projectId, int version) {
		return URI.createURI(getMongoURIPrefix(profile) + "projectstate/" + projectId + "-v" + version); //$NON-NLS-1$ //$NON-NLS-2$
	}

	/**
	 * Returns the URI-prefix for mongodb URIs.
	 *
	 * @param profile the profile name
	 * @return the prefix
	 */
	static String getMongoURIPrefix(String profile) {
		return MongoDBConfiguration.INSTANCE.getMongoURIPrefix() + "esserver-" + profile + "/"; //$NON-NLS-1$ //$NON-NLS-2$
	}

}