runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/generator/ExecutionFlowGeneratorSource.java

   1 /*
   2  * Copyright (C) 2010 Mathieu Baudier <mbaudier@argeo.org>
   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
  17 package org.argeo.slc.core.execution.generator;
  18
  19 import java.util.List;
  20
  21 /**
  22  * Provides 2 types of information required by an <code>ExecutionFlowGenerator</code>:
  23  * a list of <code>RunnableCallFlowDescriptor</code> used to create <code>RunnableCallFlow</code>
  24  * and a list of <code>RunnableDataNode</code> used to create any kind of flow via a factory.
  25  */
  26 public interface ExecutionFlowGeneratorSource {
  27
  28         /**
  29          * @return a list of <code>RunnableCallFlowDescriptor</code> used
  30          * by a <code>ExecutionFlowGenerator</code> to create <code>RunnableCallFlow</code>
  31          */
  32         public List<RunnableCallFlowDescriptor> getRunnableCallFlowDescriptors();
  33
  34         /**
  35          * @return a list of <code>RunnableDataNode</code> used
  36          * by a <code>ExecutionFlowGenerator</code> to create any kind of flow via a factory
  37          */
  38         public List<RunnableDataNode> getRunnableDataNodes();
  39
  40 }