donaldp 02/01/24 03:48:40
Modified: proposal/myrmidon/src/java/org/apache/myrmidon/api
TaskContext.java
proposal/myrmidon/src/java/org/apache/myrmidon/components/workspace
DefaultTaskContext.java
Log:
STart to add the ability to retrieve services from the context
Revision Changes Path
1.14 +14 -1
jakarta-ant/proposal/myrmidon/src/java/org/apache/myrmidon/api/TaskContext.java
Index: TaskContext.java
===================================================================
RCS file:
/home/cvs/jakarta-ant/proposal/myrmidon/src/java/org/apache/myrmidon/api/TaskContext.java,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -r1.13 -r1.14
--- TaskContext.java 5 Jan 2002 03:02:11 -0000 1.13
+++ TaskContext.java 24 Jan 2002 11:48:40 -0000 1.14
@@ -34,11 +34,24 @@
String NAME = "myrmidon.task.name";
/**
- * Retrieve Name of tasklet.
+ * Retrieve Name of task.
*
* @return the name
*/
String getName();
+
+ /**
+ * Retrieve a service that is offered by the runtime.
+ * The actual services registered and in place for the
+ * task is determined by the container. The returned service
+ * <b>MUST</b> implement the specified interface.
+ *
+ * @param serviceClass the interface class that defines the service
+ * @return an instance of the service implementing interface specified
by parameter
+ * @exception TaskException is thrown when the service is unavailable or
not supported
+ */
+ Object getService( Class serviceClass )
+ throws TaskException;
/**
* Retrieve base directory.
1.9 +16 -0
jakarta-ant/proposal/myrmidon/src/java/org/apache/myrmidon/components/workspace/DefaultTaskContext.java
Index: DefaultTaskContext.java
===================================================================
RCS file:
/home/cvs/jakarta-ant/proposal/myrmidon/src/java/org/apache/myrmidon/components/workspace/DefaultTaskContext.java,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -r1.8 -r1.9
--- DefaultTaskContext.java 20 Jan 2002 17:32:58 -0000 1.8
+++ DefaultTaskContext.java 24 Jan 2002 11:48:40 -0000 1.9
@@ -92,6 +92,22 @@
}
/**
+ * Retrieve a service that is offered by the runtime.
+ * The actual services registered and in place for the
+ * task is determined by the container. The returned service
+ * <b>MUST</b> implement the specified interface.
+ *
+ * @param serviceClass the interface class that defines the service
+ * @return an instance of the service implementing interface specified
by parameter
+ * @exception TaskException is thrown when the service is unavailable or
not supported
+ */
+ public Object getService( final Class serviceClass )
+ throws TaskException
+ {
+ throw new TaskException( "No services available atm" );
+ }
+
+ /**
* Resolve filename.
* This involves resolving it against baseDirectory and
* removing ../ and ./ references. It also means formatting
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