1 files changed, 76 insertions, 0 deletions
diff --git a/plugins/org.eclipse.osee.orcs.db/src/org/eclipse/osee/orcs/db/internal/util/DatabaseTxCallable.java b/plugins/org.eclipse.osee.orcs.db/src/org/eclipse/osee/orcs/db/internal/util/DatabaseTxCallable.java
new file mode 100644
index 00000000000..e419995188b
--- /dev/null
+++ b/plugins/org.eclipse.osee.orcs.db/src/org/eclipse/osee/orcs/db/internal/util/DatabaseTxCallable.java
@@ -0,0 +1,76 @@
+/*
+ * Created on Oct 14, 2011
+ *
+ * PLACE_YOUR_DISTRIBUTION_STATEMENT_RIGHT_HERE
+ */
+package org.eclipse.osee.orcs.db.internal.util;
+
+import java.util.concurrent.Callable;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.osee.framework.core.exception.OseeCoreException;
+import org.eclipse.osee.framework.database.IOseeDatabaseService;
+import org.eclipse.osee.framework.database.core.DatabaseTransactions;
+import org.eclipse.osee.framework.database.core.IDbTransactionWork;
+import org.eclipse.osee.framework.database.core.OseeConnection;
+
+public abstract class DatabaseTxCallable implements Callable<IStatus> {
+
+   private final IOseeDatabaseService dbService;
+   private final String name;
+
+   public DatabaseTxCallable(IOseeDatabaseService dbService, String name) {
+      this.dbService = dbService;
+      this.name = name;
+   }
+
+   protected IOseeDatabaseService getDatabaseService() {
+      return dbService;
+   }
+
+   @Override
+   public final IStatus call() throws Exception {
+      OseeConnection connection = getDatabaseService().getConnection();
+      try {
+         InternalTxWork work = new InternalTxWork();
+         DatabaseTransactions.execute(connection, work);
+      } finally {
+         connection.close();
+      }
+      return Status.OK_STATUS;
+   }
+
+   protected abstract void handleTxWork(OseeConnection connection) throws OseeCoreException;
+
+   protected void handleTxException(Exception ex) {
+      // Do nothing
+   }
+
+   @SuppressWarnings("unused")
+   protected void handleTxFinally() throws OseeCoreException {
+      // Do nothing
+   }
+
+   private final class InternalTxWork implements IDbTransactionWork {
+
+      @Override
+      public String getName() {
+         return name;
+      }
+
+      @Override
+      public void handleTxWork(OseeConnection connection) throws OseeCoreException {
+         DatabaseTxCallable.this.handleTxWork(connection);
+      }
+
+      @Override
+      public void handleTxException(Exception ex) {
+         DatabaseTxCallable.this.handleTxException(ex);
+      }
+
+      @Override
+      public void handleTxFinally() throws OseeCoreException {
+         DatabaseTxCallable.this.handleTxFinally();
+      }
+   };
+}