Adding JMCR-Stable version

[Benchmarks_CSolver.git] / JMCR-Stable / real-world application / MyDerby-10.3 / java / engine / org / apache / derby / iapi / services / loader / ClassFactory.java

diff --git a/JMCR-Stable/real-world application/MyDerby-10.3/java/engine/org/apache/derby/iapi/services/loader/ClassFactory.java b/JMCR-Stable/real-world application/MyDerby-10.3/java/engine/org/apache/derby/iapi/services/loader/ClassFactory.java
new file mode 100644 (file)
index 0000000..2dbf060
--- /dev/null
+++ b/JMCR-Stable/real-world application/MyDerby-10.3/java/engine/org/apache/derby/iapi/services/loader/ClassFactory.java
@@ -0,0 +1,98 @@
+/*\r
+\r
+   Derby - Class org.apache.derby.iapi.services.loader.ClassFactory\r
+\r
+   Licensed to the Apache Software Foundation (ASF) under one or more\r
+   contributor license agreements.  See the NOTICE file distributed with\r
+   this work for additional information regarding copyright ownership.\r
+   The ASF licenses this file to you under the Apache License, Version 2.0\r
+   (the "License"); you may not use this file except in compliance with\r
+   the License.  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
+ */\r
+\r
+package org.apache.derby.iapi.services.loader;\r
+\r
+import org.apache.derby.iapi.error.StandardException;\r
+\r
+import org.apache.derby.iapi.util.ByteArray;\r
+\r
+import java.io.ObjectStreamClass;\r
+\r
+\r
+/**\r
+       A class factory module to handle application classes\r
+       and generated classes.\r
+*/\r
+\r
+public interface ClassFactory {\r
+\r
+       /**\r
+               Add a generated class to the class manager's class repository.\r
+\r
+               @exception      StandardException       Standard Derby error policy\r
+\r
+       */\r
+       public GeneratedClass loadGeneratedClass(String fullyQualifiedName, ByteArray classDump)\r
+               throws StandardException;\r
+\r
+       /**\r
+               Return a ClassInspector object\r
+       */\r
+       public ClassInspector   getClassInspector();\r
+\r
+       /**\r
+               Load an application class, or a class that is potentially an application class.\r
+\r
+               @exception ClassNotFoundException Class cannot be found, or\r
+               a SecurityException or LinkageException was thrown loading the class.\r
+       */\r
+       public Class loadApplicationClass(String className)\r
+               throws ClassNotFoundException;\r
+\r
+       /**\r
+               Load an application class, or a class that is potentially an application class.\r
+\r
+               @exception ClassNotFoundException Class cannot be found, or\r
+               a SecurityException or LinkageException was thrown loading the class.\r
+       */\r
+       public Class loadApplicationClass(ObjectStreamClass classDescriptor)\r
+               throws ClassNotFoundException;\r
+\r
+       /**\r
+               Was the passed in class loaded by a ClassManager.\r
+\r
+               @return true if the class was loaded by a Derby class manager,\r
+               false it is was loaded by the system class loader, or another class loader.\r
+       */\r
+       public boolean isApplicationClass(Class theClass);\r
+\r
+       /**\r
+               Notify the class manager that a jar file has been modified.\r
+               @param reload Restart any attached class loader\r
+\r
+               @exception StandardException thrown on error\r
+       */\r
+       public void notifyModifyJar(boolean reload) throws StandardException ;\r
+\r
+       /**\r
+               Notify the class manager that the classpath has been modified.\r
+\r
+               @exception StandardException thrown on error\r
+       */\r
+       public void notifyModifyClasspath(String classpath) throws StandardException ;\r
+\r
+       /**\r
+               Return the in-memory "version" of the class manager. The version\r
+               is bumped everytime the classes are re-loaded.\r
+       */\r
+       public int getClassLoaderVersion();\r
+}\r