Move Eclipse 3 components to legacy.

[lgpl/argeo-commons.git] / org.argeo.cms.ui.workbench / src / org / argeo / cms / ui / workbench / internal / useradmin / providers / UserTransactionProvider.java

diff --git a/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/useradmin/providers/UserTransactionProvider.java b/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/useradmin/providers/UserTransactionProvider.java
deleted file mode 100644 (file)
index a53cfb2..0000000
--- a/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/useradmin/providers/UserTransactionProvider.java
+++ /dev/null
@@ -1,74 +0,0 @@
-package org.argeo.cms.ui.workbench.internal.useradmin.providers;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import javax.transaction.Status;
-import javax.transaction.UserTransaction;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.cms.CmsException;
-import org.argeo.cms.ui.workbench.WorkbenchUiPlugin;
-import org.eclipse.ui.AbstractSourceProvider;
-import org.eclipse.ui.ISources;
-
-/** Observe and notify UI on UserTransaction state changes */
-public class UserTransactionProvider extends AbstractSourceProvider {
-       private final static Log log = LogFactory
-                       .getLog(UserTransactionProvider.class);
-
-       public final static String TRANSACTION_STATE = WorkbenchUiPlugin.PLUGIN_ID
-                       + ".userTransactionState";
-       public final static String STATUS_ACTIVE = "status.active";
-       public final static String STATUS_NO_TRANSACTION = "status.noTransaction";
-
-       /* DEPENDENCY INJECTION */
-       private UserTransaction userTransaction;
-
-       @Override
-       public String[] getProvidedSourceNames() {
-               return new String[] { TRANSACTION_STATE };
-       }
-
-       @Override
-       public Map<String, String> getCurrentState() {
-               Map<String, String> currentState = new HashMap<String, String>(1);
-               currentState.put(TRANSACTION_STATE, getInternalCurrentState());
-               return currentState;
-       }
-
-       @Override
-       public void dispose() {
-       }
-
-       private String getInternalCurrentState() {
-               try {
-                       String transactionState;
-                       if (userTransaction.getStatus() == Status.STATUS_NO_TRANSACTION)
-                               transactionState = STATUS_NO_TRANSACTION;
-                       else
-                               // if (userTransaction.getStatus() == Status.STATUS_ACTIVE)
-                               transactionState = STATUS_ACTIVE;
-                       return transactionState;
-               } catch (Exception e) {
-                       throw new CmsException("Unable to begin transaction", e);
-               }
-       }
-
-       /** Publishes the ability to notify a state change */
-       public void fireTransactionStateChange() {
-               try {
-                       fireSourceChanged(ISources.WORKBENCH, TRANSACTION_STATE,
-                                       getInternalCurrentState());
-               } catch (Exception e) {
-                       log.warn("Cannot fire transaction state change event. Caught exception: "
-                                       + e.getClass().getCanonicalName() + " - " + e.getMessage());
-               }
-       }
-
-       /* DEPENDENCY INJECTION */
-       public void setUserTransaction(UserTransaction userTransaction) {
-               this.userTransaction = userTransaction;
-       }
-}