jposdevicecontainer.java

Sequoia ERP是一个真正的企业级开源ERP解决方案。它提供的模块包括：电子商务应用(e-commerce), POS系统(point of sales),知识管理,存货与仓库管理

/*
 * $Id: JposDeviceContainer.java 5462 2005-08-05 18:35:48Z jonesde $
 *
 * Copyright (c) 2004 The Open For Business Project - www.ofbiz.org
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
 * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 */
package org.ofbiz.pos.container;

import java.util.Map;

import org.ofbiz.base.container.Container;
import org.ofbiz.base.container.ContainerException;
import org.ofbiz.base.container.ContainerConfig;
import org.ofbiz.base.util.GeneralException;
import org.ofbiz.base.util.Debug;
import org.ofbiz.pos.device.DeviceLoader;

/**
 * 
 * @author     <a href="mailto:[e-mail]">Andy Zeneski</a>
 * @version    $Rev: 5462 $
 * @since      3.2
 */
public class JposDeviceContainer implements Container {

    public static final String module = JposDeviceContainer.class.getName();

    protected String configFile = null;

    public void init(String[] args, String configFile) throws ContainerException {
        this.configFile = configFile;
    }

    public boolean start() throws ContainerException {
        ContainerConfig.Container cc = ContainerConfig.getContainer("jpos.device-container", configFile);
        if (cc == null) {
            throw new ContainerException("No jpos.device-container configuration found in container config!");
        }

        // load the devices
        Map devices = cc.properties;
        try {
            DeviceLoader.load(devices);
        } catch (GeneralException e) {
            throw new ContainerException(e);
        }
       
        return true;
    }

    public void stop() throws ContainerException {
        try {
            DeviceLoader.stop();
        } catch (GeneralException e) {
            // we won't stop the shutdown process here; just log the error
            Debug.logError(e, module);
        }
        Debug.logInfo("JPOS Devices released and closed", module);
    }
}