org.argeo.slc.api/src/org/argeo/slc/execution/ExecutionModulesManager.java

   1 /*
   2  * Copyright (C) 2007-2012 Argeo GmbH
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.argeo.slc.execution;
  17
  18 import java.util.List;
  19
  20 import org.argeo.slc.deploy.ModulesManager;
  21
  22 /** Provides access to the execution modules */
  23 public interface ExecutionModulesManager extends ModulesManager {
  24         /** Used to filter event notified to an execution notifier. */
  25         public static String SLC_PROCESS_ID = "slc.process.id";
  26
  27         /** Unique launch module */
  28         public static String UNIQUE_LAUNCH_MODULE_PROPERTY = "slc.launch.module";
  29
  30         /** Unique launch flow */
  31         public static String UNIQUE_LAUNCH_FLOW_PROPERTY = "slc.launch.flow";
  32
  33         /** @return a full fledged module descriptor. */
  34         public ExecutionModuleDescriptor getExecutionModuleDescriptor(
  35                         String moduleName, String version);
  36
  37         /**
  38          * @return a list of minimal execution module descriptors (only the module
  39          *         meta data, not the flows)
  40          */
  41         public List<ExecutionModuleDescriptor> listExecutionModules();
  42
  43         /** Synchronously finds and executes an {@link ExecutionFlow}. */
  44         public void execute(RealizedFlow realizedFlow);
  45
  46         // /** Notify of a status update status of the {@link ExecutionProcess} */
  47 //       public void dispatchUpdateStatus(ExecutionProcess process,
  48 //       String oldStatus, String newStatus);
  49         //
  50         // /** Notify that a step was added in an {@link ExecutionProcess} */
  51         // public void dispatchAddSteps(ExecutionProcess process,
  52         // List<ExecutionStep> steps);
  53         //
  54         // /**
  55         // * Register a notifier which will be notified based on the provided
  56         // * properties.
  57         // */
  58         // public void registerProcessNotifier(ExecutionProcessNotifier notifier,
  59         // Map<String, String> properties);
  60         //
  61         // /** Unregisters a notifier */
  62         // public void unregisterProcessNotifier(ExecutionProcessNotifier notifier,
  63         // Map<String, String> properties);
  64 }