HomematicContext.java

/**
 * Copyright (c) 2010-2016 by the respective copyright holders.
 *
 * 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
 */
package org.openhab.binding.homematic.internal.common;

import java.util.Collection;

import org.openhab.binding.homematic.HomematicBindingProvider;
import org.openhab.binding.homematic.internal.communicator.StateHolder;
import org.openhab.binding.homematic.internal.communicator.client.ServerId;
import org.openhab.binding.homematic.internal.communicator.client.interfaces.HomematicClient;
import org.openhab.binding.homematic.internal.converter.ConverterFactory;
import org.openhab.core.events.EventPublisher;

/**
 * Singleton with the important objects for this binding.
 *
 * @author Gerhard Riegler
 * @since 1.5.0
 */
public class HomematicContext {
    private EventPublisher eventPublisher;
    private Collection<HomematicBindingProvider> providers;
    private HomematicConfig config = new HomematicConfig();
    private ConverterFactory converterFactory = new ConverterFactory();
    private HomematicClient homematicClient;
    private StateHolder stateHolder;
    private ServerId serverId;

    private static HomematicContext instance;

    private HomematicContext() {
    }

    /**
     * Create or returns the instance of this class.
     */
    public static HomematicContext getInstance() {
        if (instance == null) {
            instance = new HomematicContext();
            instance.stateHolder = new StateHolder(instance);
        }
        return instance;
    }

    /**
     * Returns the HomematicConfig.
     */
    public HomematicConfig getConfig() {
        return config;
    }

    /**
     * Returns the EventPublisher.
     */
    public EventPublisher getEventPublisher() {
        return eventPublisher;
    }

    /**
     * Sets the EventPublisher for use in the binding.
     */
    public void setEventPublisher(EventPublisher eventPublisher) {
        this.eventPublisher = eventPublisher;
    }

    /**
     * Returns all HomematicBindingProviders.
     */
    public Collection<HomematicBindingProvider> getProviders() {
        return providers;
    }

    /**
     * Sets all HomematicBindingProviders for use in the binding.
     */
    public void setProviders(Collection<HomematicBindingProvider> providers) {
        this.providers = providers;
    }

    /**
     * Returns the CoverterFactory.
     */
    public ConverterFactory getConverterFactory() {
        return converterFactory;
    }

    /**
     * Returns the HomematicClient.
     */
    public HomematicClient getHomematicClient() {
        return homematicClient;
    }

    /**
     * Sets the HomematicClient.
     */
    public void setHomematicClient(HomematicClient homematicClient) {
        this.homematicClient = homematicClient;
    }

    /**
     * Returns the StateHolder.
     */
    public StateHolder getStateHolder() {
        return stateHolder;
    }

    /**
     * Returns the serverId.
     */
    public ServerId getServerId() {
        return serverId;
    }

    /**
     * Sets the serverId.
     */
    public void setServerId(ServerId serverId) {
        this.serverId = serverId;
    }
}