X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.db.services%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fservices%2Fadaption%2Freflection%2FStaticMethodAdapter.java;fp=bundles%2Forg.simantics.db.services%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fservices%2Fadaption%2Freflection%2FStaticMethodAdapter.java;h=b898e511b08a5391b5890f50491e25321f77ccc7;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.db.services/src/org/simantics/db/services/adaption/reflection/StaticMethodAdapter.java b/bundles/org.simantics.db.services/src/org/simantics/db/services/adaption/reflection/StaticMethodAdapter.java
new file mode 100644
index 000000000..b898e511b
--- /dev/null
+++ b/bundles/org.simantics.db.services/src/org/simantics/db/services/adaption/reflection/StaticMethodAdapter.java
@@ -0,0 +1,55 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.db.services.adaption.reflection;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+import org.simantics.db.AsyncReadGraph;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.procedure.AsyncProcedure;
+
+public class StaticMethodAdapter<T> extends AbstractReflectionAdapter<T> {
+
+	Method constructor;
+	
+	public StaticMethodAdapter(Class<? extends T> clazz, String methodName, IDynamicAdapter2 ... parameters) throws SecurityException, NoSuchMethodException, DatabaseException {
+	    super(parameters);	    
+		Class<?>[] parameterTypes = new Class<?>[parameters.length];
+		for(int i=0;i<parameters.length;++i)
+			parameterTypes[i] = parameters[i].getType();
+		this.constructor = clazz.getMethod(methodName, parameterTypes);
+	}
+	
+	@SuppressWarnings("unchecked")
+    @Override
+	public void construct(AsyncReadGraph g, AsyncProcedure<T> procedure, Object ... args) {
+	    try {
+            procedure.execute(g, (T)constructor.invoke(null, args));
+        } catch (IllegalArgumentException e) {
+            procedure.exception(g, e);
+            e.printStackTrace();
+        } catch (IllegalAccessException e) {
+            procedure.exception(g, e);
+            e.printStackTrace();
+        } catch (InvocationTargetException e) {
+            procedure.exception(g, e);
+            e.printStackTrace();
+        }
+	}
+	    
+    @Override
+    public String toString() {
+        return "ReflectionAdapter for " + constructor.getName();
+    }
+
+}