wfprocessmgr.java

国外的一套开源CRM

/*
 * $Id: WfProcessMgr.java,v 1.1 2003/08/17 09:29:33 ajzeneski Exp $
 *
 * Copyright (c) 2001, 2002 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.workflow;

import java.util.Map;
import java.util.Iterator;
import java.util.List;

/**
 * WfProcessMgr - Workflow Process Manager Interface
 *
 * @author     <a href="mailto:[e-mail]">Andy Zeneski</a>
 * @version    $Revision: 1.1 $
 * @since      2.0
 */
public interface WfProcessMgr {

    /**
     * @throws WfException
     * @return
     */
    public int howManyProcess() throws WfException;

    /**
     * @throws WfException
     * @return
     */
    public Iterator getIteratorProcess() throws WfException;

    /**
     * @param maxNumber
     * @throws WfException
     * @return List of WfProcess objects.
     */
    public List getSequenceProcess(int maxNumber) throws WfException;

    /**
     * @param member
     * @throws WfException
     * @return
     */
    public boolean isMemberOfProcess(WfProcess member) throws WfException;

    /**
     * @throws WfException
     * @return
     */
    public List processMgrStateType() throws WfException;

    /**
     * @param newState
     * @throws WfException
     * @throws TransitionNotAllowed
     */
    public void setProcessMgrState(String newState) throws WfException, TransitionNotAllowed;

    /**
     * @throws WfException
     * @return
     */
    public String name() throws WfException;

    /**
     * @throws WfException
     * @return
     */
    public String description() throws WfException;

    /**
     * @throws WfException
     * @return
     */
    public String category() throws WfException;

    /**
     * @throws WfException
     * @return
     */
    public String version() throws WfException;

    /**
     * @throws WfException
     * @return
     */
    public Map contextSignature() throws WfException;

    /**
     * @throws WfException
     * @return
     */
    public Map resultSignature() throws WfException;

    /**
    * @throws WfException
    * @return initial context based on DataFields
    */
    public Map getInitialContext() throws WfException;

    /**
     * Create a WfProcess object
     * @param requester
     * @throws WfException
     * @throws NotEnabled
     * @throws InvalidRequester
     * @throws RequesterRequired
     * @return WfProcess created
     */
    public WfProcess createProcess(WfRequester requester)
        throws WfException, NotEnabled, InvalidRequester, RequesterRequired;

} // interface WfProcessMgr