Remove Eclipse 3 support.

[lgpl/argeo-commons.git] / legacy / org.argeo.cms.ui.workbench / src / org / argeo / cms / ui / workbench / internal / useradmin / commands / UserTransactionHandler.java

diff --git a/legacy/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/useradmin/commands/UserTransactionHandler.java b/legacy/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/useradmin/commands/UserTransactionHandler.java
deleted file mode 100644 (file)
index 69fd071..0000000
--- a/legacy/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/useradmin/commands/UserTransactionHandler.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (C) 2007-2012 Argeo 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.argeo.cms.ui.workbench.internal.useradmin.commands;
-
-import javax.transaction.Status;
-import javax.transaction.UserTransaction;
-
-import org.argeo.cms.CmsException;
-import org.argeo.cms.ui.workbench.WorkbenchUiPlugin;
-import org.argeo.cms.ui.workbench.internal.useradmin.UiAdminUtils;
-import org.argeo.cms.ui.workbench.internal.useradmin.UserAdminWrapper;
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.osgi.service.useradmin.UserAdminEvent;
-
-/** Manage the transaction that is bound to the current perspective */
-public class UserTransactionHandler extends AbstractHandler {
-       public final static String ID = WorkbenchUiPlugin.PLUGIN_ID
-                       + ".userTransactionHandler";
-
-       public final static String PARAM_COMMAND_ID = "param.commandId";
-
-       public final static String TRANSACTION_BEGIN = "transaction.begin";
-       public final static String TRANSACTION_COMMIT = "transaction.commit";
-       public final static String TRANSACTION_ROLLBACK = "transaction.rollback";
-
-       /* DEPENDENCY INJECTION */
-       private UserAdminWrapper userAdminWrapper;
-
-       public Object execute(ExecutionEvent event) throws ExecutionException {
-               String commandId = event.getParameter(PARAM_COMMAND_ID);
-               final UserTransaction userTransaction = userAdminWrapper
-                               .getUserTransaction();
-               try {
-                       if (TRANSACTION_BEGIN.equals(commandId)) {
-                               if (userTransaction.getStatus() != Status.STATUS_NO_TRANSACTION)
-                                       throw new CmsException("A transaction already exists");
-                               else
-                                       userTransaction.begin();
-                       } else if (TRANSACTION_COMMIT.equals(commandId)) {
-                               if (userTransaction.getStatus() == Status.STATUS_NO_TRANSACTION)
-                                       throw new CmsException("No transaction.");
-                               else
-                                       userTransaction.commit();
-                       } else if (TRANSACTION_ROLLBACK.equals(commandId)) {
-                               if (userTransaction.getStatus() == Status.STATUS_NO_TRANSACTION)
-                                       throw new CmsException("No transaction to rollback.");
-                               else {
-                                       userTransaction.rollback();
-                                       userAdminWrapper.notifyListeners(new UserAdminEvent(null,
-                                                       UserAdminEvent.ROLE_CHANGED, null));
-                               }
-                       }
-
-                       UiAdminUtils.notifyTransactionStateChange(userTransaction);
-                       // Try to remove invalid thread access errors when managing users.
-                       // HandlerUtil.getActivePart(event).getSite().getShell().getDisplay()
-                       // .asyncExec(new Runnable() {
-                       // @Override
-                       // public void run() {
-                       // UiAdminUtils
-                       // .notifyTransactionStateChange(userTransaction);
-                       // }
-                       // });
-
-               } catch (CmsException e) {
-                       throw e;
-               } catch (Exception e) {
-                       throw new CmsException("Unable to call " + commandId + " on "
-                                       + userTransaction, e);
-               }
-               return null;
-       }
-
-       /* DEPENDENCY INJECTION */
-       public void setUserAdminWrapper(UserAdminWrapper userAdminWrapper) {
-               this.userAdminWrapper = userAdminWrapper;
-       }
-}