Manager.java

/*
 * Jabox Open Source Version
 * Copyright (C) 2009-2010 Dimitris Kapanidis                                                                                                                          
 * 
 * This file is part of Jabox
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see http://www.gnu.org/licenses/.
 */
package org.jabox.apis;

import java.util.ArrayList;
import java.util.List;
import java.util.Set;

import org.jabox.apis.cis.CISConnector;
import org.jabox.apis.cis.CISConnectorConfig;
import org.jabox.apis.cqm.CQMConnector;
import org.jabox.apis.cqm.CQMConnectorConfig;
import org.jabox.apis.its.ITSConnector;
import org.jabox.apis.its.ITSConnectorConfig;
import org.jabox.apis.rms.RMSConnector;
import org.jabox.apis.rms.RMSConnectorConfig;
import org.jabox.apis.scm.SCMConnector;
import org.jabox.apis.scm.SCMConnectorConfig;

import com.google.inject.Inject;

public class Manager implements IManager {

    private final Set<ITSConnector> _itsConnectors;

    private final Set<CISConnector> _cisConnectors;

    private final Set<SCMConnector> _scmConnectors;

    private final Set<RMSConnector> _rmsConnectors;

    private final Set<CQMConnector> _cqmConnectors;

    @Inject
    public Manager(Set<ITSConnector> its, Set<CISConnector> cis,
            Set<SCMConnector> scm, Set<RMSConnector> rms,
            Set<CQMConnector> cqm) {
        this._itsConnectors = its;
        this._cisConnectors = cis;
        this._scmConnectors = scm;
        this._rmsConnectors = rms;
        this._cqmConnectors = cqm;
    }

    /*
     * (non-Javadoc)
     * @see
     * org.jabox.apis.IManager#getConnectorInstance(org.jabox.apis.ConnectorConfig
     * )
     */
    public Connector getConnectorInstance(
            final ConnectorConfig connectorConfig) {
        return getEntry(connectorConfig.getPluginId());
    }

    /*
     * (non-Javadoc)
     * @seeorg.jabox.apis.IManager#getScmConnectorInstance(org.jabox.apis.scm.
     * SCMConnectorConfig)
     */
    public SCMConnector<SCMConnectorConfig> getScmConnectorInstance(
            SCMConnectorConfig config) {
        if (config == null) {
            return null;
        }

        for (SCMConnector connectorInstance : _scmConnectors) {
            if (config.getPluginId().equals(connectorInstance.getId())) {
                return connectorInstance;
            }
        }
        return null;
    }

    /*
     * (non-Javadoc)
     * @seeorg.jabox.apis.IManager#getItsConnectorInstance(org.jabox.apis.its.
     * ITSConnectorConfig)
     */
    public ITSConnector<ITSConnectorConfig> getItsConnectorInstance(
            ITSConnectorConfig config) {
        if (config == null) {
            return null;
        }

        for (ITSConnector connectorInstance : _itsConnectors) {
            if (config.getPluginId().equals(connectorInstance.getId())) {
                return connectorInstance;
            }
        }
        return null;
    }

    /*
     * (non-Javadoc)
     * @seeorg.jabox.apis.IManager#getRmsConnectorInstance(org.jabox.apis.rms.
     * RMSConnectorConfig)
     */
    public RMSConnector getRmsConnectorInstance(RMSConnectorConfig config) {
        if (config == null) {
            return null;
        }

        for (RMSConnector connectorInstance : _rmsConnectors) {
            if (config.getPluginId().equals(connectorInstance.getId())) {
                return connectorInstance;
            }
        }
        return null;
    }

    /*
     * (non-Javadoc)
     * @seeorg.jabox.apis.IManager#getCisConnectorInstance(org.jabox.apis.cis.
     * CISConnectorConfig)
     */
    public CISConnector getCisConnectorInstance(CISConnectorConfig config) {
        if (config == null) {
            return null;
        }

        for (CISConnector connectorInstance : _cisConnectors) {
            if (config.getPluginId().equals(connectorInstance.getId())) {
                return connectorInstance;
            }
        }
        return null;
    }

    /*
     * (non-Javadoc)
     * @seeorg.jabox.apis.IManager#getCqmConnectorInstance(org.jabox.apis.cqm.
     * CQMConnectorConfig)
     */
    public CQMConnector getCqmConnectorInstance(CQMConnectorConfig config) {
        if (config == null) {
            return null;
        }

        for (CQMConnector connectorInstance : _cqmConnectors) {
            if (config.getPluginId().equals(connectorInstance.getId())) {
                return connectorInstance;
            }
        }
        return null;
    }

    @Override
    public Connector getEntry(String pluginId) {
        List<Connector> connectors = getAllConnectors();

        if (pluginId == null) {
            return null;
        }

        for (Connector connectorInstance : connectors) {
            if (pluginId.equals(connectorInstance.getId())) {
                return connectorInstance;
            }
        }
        return null;
    }

    private List<Connector> getAllConnectors() {
        List<Connector> connectors = new ArrayList<Connector>();
        connectors.addAll(_itsConnectors);
        connectors.addAll(_scmConnectors);
        connectors.addAll(_rmsConnectors);
        connectors.addAll(_cisConnectors);
        connectors.addAll(_cqmConnectors);
        return connectors;
    }

    @Override
    public List<? extends String> getIds(
            Class<? extends Connector> connectorClass) {
        List<Connector> connectors = getAllConnectors();
        List<String> ids = new ArrayList<String>();
        for (Connector connector : connectors) {
            if (connectorClass.isAssignableFrom(connector.getClass())) {
                ids.add(connector.getId());
            }
        }
        return ids;
    }

}