From c6c831c6c47da54c5b46b1f2feda3a23ec5f9343 Mon Sep 17 00:00:00 2001
From: Florian Hoelzl <hoelzl@fortiss.org>
Date: Thu, 14 Jun 2012 14:34:48 +0000
Subject: [PATCH] further rework of code generator (still to weird) refs 857
---
.../base/TransformationProviderBase.java | 63 +++++++++++++++++++
1 file changed, 63 insertions(+)
create mode 100644 org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/extension/base/TransformationProviderBase.java
diff --git a/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/extension/base/TransformationProviderBase.java b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/extension/base/TransformationProviderBase.java
new file mode 100644
index 000000000..9999505af
--- /dev/null
+++ b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/extension/base/TransformationProviderBase.java
@@ -0,0 +1,63 @@
+/*--------------------------------------------------------------------------+
+$Id$
+| |
+| Copyright 2012 ForTISS GmbH |
+| |
+| Licensed 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.fortiss.tooling.kernel.extension.base;
+
+import org.fortiss.tooling.kernel.extension.ITransformationProvider;
+import org.fortiss.tooling.kernel.extension.data.ITransformationContext;
+import org.fortiss.tooling.kernel.extension.exception.TransformationFailedException;
+
+/**
+ * Base class for {@link ITransformationProvider}s.
+ *
+ * @param <S>
+ * the source object class
+ * @param <T>
+ * the target class
+ * @author hoelzl
+ * @author $Author$
+ * @version $Rev$
+ * @ConQAT.Rating YELLOW Hash: E70B50712E9BA8739D02E8FE703FC5C0
+ */
+public abstract class TransformationProviderBase<S extends Object, T extends Object> implements
+ ITransformationProvider {
+
+ /** Returns the source class this provider can handle. */
+ protected abstract Class<S> getSourceClass();
+
+ /** {@inheritDoc} */
+ @Override
+ public abstract Class<T> getTargetClass();
+
+ /** {@inheritDoc} */
+ @Override
+ public abstract T transform(Object source, ITransformationContext context)
+ throws TransformationFailedException;
+
+ /** {@inheritDoc} */
+ @Override
+ public boolean
+ canHandleChainTransformation(Class<?> sourceClass, ITransformationContext context) {
+ return getSourceClass().isAssignableFrom(sourceClass);
+ }
+
+ /** {@inheritDoc} */
+ @Override
+ public boolean canTransform(Object source, ITransformationContext context) {
+ return getSourceClass().isInstance(source);
+ }
+}
--
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