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Posted to commits@tuscany.apache.org by jb...@apache.org on 2007/02/09 20:04:55 UTC
svn commit: r505426 - in
/incubator/tuscany/java/sca/kernel/spi/src/main/java/org/apache/tuscany/spi/services/classloading:
./ ClassLoaderRegistry.java DuplicateClassLoaderException.java
Author: jboynes
Date: Fri Feb 9 11:04:54 2007
New Revision: 505426
URL: http://svn.apache.org/viewvc?view=rev&rev=505426
Log:
add interface for a classloader registry
Added:
incubator/tuscany/java/sca/kernel/spi/src/main/java/org/apache/tuscany/spi/services/classloading/
incubator/tuscany/java/sca/kernel/spi/src/main/java/org/apache/tuscany/spi/services/classloading/ClassLoaderRegistry.java (with props)
incubator/tuscany/java/sca/kernel/spi/src/main/java/org/apache/tuscany/spi/services/classloading/DuplicateClassLoaderException.java (with props)
Added: incubator/tuscany/java/sca/kernel/spi/src/main/java/org/apache/tuscany/spi/services/classloading/ClassLoaderRegistry.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/kernel/spi/src/main/java/org/apache/tuscany/spi/services/classloading/ClassLoaderRegistry.java?view=auto&rev=505426
==============================================================================
--- incubator/tuscany/java/sca/kernel/spi/src/main/java/org/apache/tuscany/spi/services/classloading/ClassLoaderRegistry.java (added)
+++ incubator/tuscany/java/sca/kernel/spi/src/main/java/org/apache/tuscany/spi/services/classloading/ClassLoaderRegistry.java Fri Feb 9 11:04:54 2007
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.spi.services.classloading;
+
+import java.net.URI;
+
+/**
+ * Registry for classloaders available to the local runtime.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface ClassLoaderRegistry {
+ /**
+ * Register a ClassLoader with the runtime.
+ *
+ * @param id a unique id for the classloader
+ * @param classLoader the classloader to register
+ * @throws DuplicateClassLoaderException if there is already a classloader registered with the same id
+ */
+ void register(URI id, ClassLoader classLoader) throws DuplicateClassLoaderException;
+
+ /**
+ * Returns the classloader registered with the supplied id, or null if none is registered.
+ *
+ * @param id the id for the classloader
+ * @return the ClassLoader registered with that id, or null
+ */
+ ClassLoader getClassLoader(URI id);
+
+ /**
+ * Unregister the specified classloader from the system.
+ *
+ * @param id the id for the classloader
+ * @return the classloader that was registed with the id, or null if none
+ */
+ ClassLoader unregister(URI id);
+}
Propchange: incubator/tuscany/java/sca/kernel/spi/src/main/java/org/apache/tuscany/spi/services/classloading/ClassLoaderRegistry.java
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Propchange: incubator/tuscany/java/sca/kernel/spi/src/main/java/org/apache/tuscany/spi/services/classloading/ClassLoaderRegistry.java
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svn:keywords = Rev Date
Added: incubator/tuscany/java/sca/kernel/spi/src/main/java/org/apache/tuscany/spi/services/classloading/DuplicateClassLoaderException.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/kernel/spi/src/main/java/org/apache/tuscany/spi/services/classloading/DuplicateClassLoaderException.java?view=auto&rev=505426
==============================================================================
--- incubator/tuscany/java/sca/kernel/spi/src/main/java/org/apache/tuscany/spi/services/classloading/DuplicateClassLoaderException.java (added)
+++ incubator/tuscany/java/sca/kernel/spi/src/main/java/org/apache/tuscany/spi/services/classloading/DuplicateClassLoaderException.java Fri Feb 9 11:04:54 2007
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.spi.services.classloading;
+
+import org.apache.tuscany.spi.CoreRuntimeException;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class DuplicateClassLoaderException extends CoreRuntimeException {
+ /**
+ * Constructor specifying message and the ID of the duplicate classloader.
+ *
+ * @param message exception message
+ * @param identifier the id of the classloader that is already present
+ */
+ public DuplicateClassLoaderException(String message, String identifier) {
+ super(message, identifier);
+ }
+}
Propchange: incubator/tuscany/java/sca/kernel/spi/src/main/java/org/apache/tuscany/spi/services/classloading/DuplicateClassLoaderException.java
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Propchange: incubator/tuscany/java/sca/kernel/spi/src/main/java/org/apache/tuscany/spi/services/classloading/DuplicateClassLoaderException.java
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