-/*\r
- * Copyright (C) 2007-2012 Argeo GmbH\r
- *\r
- * Licensed under the Apache License, Version 2.0 (the "License");\r
- * you may not use this file except in compliance with the License.\r
- * You may obtain a copy of the License at\r
- *\r
- * http://www.apache.org/licenses/LICENSE-2.0\r
- *\r
- * Unless required by applicable law or agreed to in writing, software\r
- * distributed under the License is distributed on an "AS IS" BASIS,\r
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- * See the License for the specific language governing permissions and\r
- * limitations under the License.\r
- */\r
-package org.argeo.slc.core.execution.generator;\r
-\r
-import java.util.List;\r
-import java.util.Map;\r
-\r
-/**\r
- * Stores information relative to a Runnable.\r
- * Allows to structure the information as a tree, each node\r
- * storing data as a Map.\r
- */\r
-public interface RunnableDataNode {\r
-\r
- /**\r
- * @return a Map containing the data associated with this node.\r
- * Data associated with parent nodes are expected\r
- * to be contained in the returned Map\r
- */\r
- public Map<String, Object> getData(); \r
-\r
- /**\r
- * @return the name of the bean to create.\r
- * Can be null if no bean shall be created for the \r
- * <code>RunnableDataNode</code> (e.g. is is a sub-node)\r
- */\r
- public String getBeanName();\r
- \r
- /**\r
- * @return the path of the flow bean to create.\r
- * Can be null if the bean to created is not an\r
- * <code>ExecutionFlow</code> or if no bean shall be created for the \r
- * <code>RunnableDataNode</code> (e.g. is is a sub-node)\r
- */\r
- public String getPath();\r
- \r
- /**\r
- * @return whether the <code>RunnableDataNode</code> has\r
- * children or not.\r
- * Expected to be equivalent to <code>getChildren().empty()</code>\r
- */\r
- public boolean isLeaf();\r
-\r
- /**\r
- * @return the list of <code>RunnableDataNode</code> children.\r
- * Can be empty. Shall not be null.\r
- */\r
- public List<RunnableDataNode> getChildren();\r
- \r
- /**\r
- * @return the <code>RunnableDataNode</code> parent.\r
- * Can be null if no parent is defined (top node).\r
- */\r
- public RunnableDataNode getParent();\r
- \r
- /**\r
- * Sets the <code>RunnableDataNode</code> parent\r
- * @param parent\r
- */\r
- public void setParent(RunnableDataNode parent); \r
-}\r
+package org.argeo.slc.core.execution.generator;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Stores information relative to a Runnable.
+ * Allows to structure the information as a tree, each node
+ * storing data as a Map.
+ */
+public interface RunnableDataNode {
+
+ /**
+ * @return a Map containing the data associated with this node.
+ * Data associated with parent nodes are expected
+ * to be contained in the returned Map
+ */
+ public Map<String, Object> getData();
+
+ /**
+ * @return the name of the bean to create.
+ * Can be null if no bean shall be created for the
+ * <code>RunnableDataNode</code> (e.g. is is a sub-node)
+ */
+ public String getBeanName();
+
+ /**
+ * @return the path of the flow bean to create.
+ * Can be null if the bean to created is not an
+ * <code>ExecutionFlow</code> or if no bean shall be created for the
+ * <code>RunnableDataNode</code> (e.g. is is a sub-node)
+ */
+ public String getPath();
+
+ /**
+ * @return whether the <code>RunnableDataNode</code> has
+ * children or not.
+ * Expected to be equivalent to <code>getChildren().empty()</code>
+ */
+ public boolean isLeaf();
+
+ /**
+ * @return the list of <code>RunnableDataNode</code> children.
+ * Can be empty. Shall not be null.
+ */
+ public List<RunnableDataNode> getChildren();
+
+ /**
+ * @return the <code>RunnableDataNode</code> parent.
+ * Can be null if no parent is defined (top node).
+ */
+ public RunnableDataNode getParent();
+
+ /**
+ * Sets the <code>RunnableDataNode</code> parent
+ * @param parent
+ */
+ public void setParent(RunnableDataNode parent);
+}