Move SLC API

[gpl/argeo-slc.git] / org.argeo.slc.api / src / org / argeo / slc / execution / ExecutionContext.java

diff --git a/org.argeo.slc.api/src/org/argeo/slc/execution/ExecutionContext.java b/org.argeo.slc.api/src/org/argeo/slc/execution/ExecutionContext.java
new file mode 100644 (file)
index 0000000..0566143
--- /dev/null
+++ b/org.argeo.slc.api/src/org/argeo/slc/execution/ExecutionContext.java
@@ -0,0 +1,31 @@
+/*\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.execution;\r
+\r
+/** Variables or references attached to an execution (typically thread bounded).*/\r
+public interface ExecutionContext {\r
+       public final static String VAR_EXECUTION_CONTEXT_ID = "slcVar.executionContext.id";\r
+       public final static String VAR_EXECUTION_CONTEXT_CREATION_DATE = "slcVar.executionContext.creationDate";\r
+       public final static String VAR_FLOW_ID = "slcVar.flow.id";\r
+       public final static String VAR_FLOW_NAME = "slcVar.flow.name";\r
+\r
+       public String getUuid();\r
+\r
+       /** @return the variable value, or <code>null</code> if not found. */\r
+       public Object getVariable(String key);\r
+\r
+       public void setVariable(String key, Object value);\r
+}\r