processsteps.bsh

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

import java.util.*;
import org.ofbiz.base.util.*;
import org.ofbiz.shark.container.*;
import org.ofbiz.shark.requester.*;
import org.enhydra.shark.api.client.wfservice.*;
import org.enhydra.shark.api.client.wfmodel.*;

userLogin = session.getAttribute("userLogin");

// get the admin tools
admin = SharkContainer.getAdminInterface();
exMgr = admin.getExecutionAdministration();

if (userLogin == null) {
    request.setAttribute("_ERROR_MESSAGE_", "UserLogin object not found.");
    return;
}

// connect to the engine
exMgr.connect(userLogin.getString("userLoginId"), userLogin.getString("currentPassword"), null, null);

// process key
procKey = request.getParameter("process");
if (procKey != null) {
    context.put("processKey", procKey);

    // get the process manager
    proc = exMgr.getProcess(procKey);
    context.put("process", proc);

    // get the steps
    count = proc.how_many_step();
    steps = proc.get_sequence_step(count);
    context.put("steps", steps);
}

// disconnect from the engine
exMgr.disconnect();