Workflow Service:

1) Fix bug in retrieving completed tasks for an authority - unfortunately, this is not provided OOTB by jBPM!, so extended in their recommended way
2) Support for creating a Workflow Package (a container of content that's routed through the workflow) - can create a new container or provide an existing one (e.g. a versioned folder, layered folder).  Provide appropriate patch for creating workflow system folder in repository etc.
3) Collapsed WorkflowDefinitionComponent into WorkflowComponent interface

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@3522 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/admin/patch/impl/SystemWorkflowFolderPatch.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2005 Alfresco, Inc.
+ *
+ * Licensed under the Mozilla Public License version 1.1 
+ * with a permitted attribution clause. You may obtain a
+ * copy of the License at
+ *
+ *   http://www.alfresco.org/legal/license.txt
+ *
+ * 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.alfresco.repo.admin.patch.impl;
+
+import org.alfresco.i18n.I18NUtil;
+import org.alfresco.repo.admin.patch.AbstractPatch;
+import org.alfresco.repo.workflow.WorkflowPackageImpl;
+import org.alfresco.service.cmr.repository.NodeRef;
+
+
+/**
+ * Ensures the system folder for Workflows is created.
+ * 
+ * @author davidc
+ */
+public class SystemWorkflowFolderPatch extends AbstractPatch
+{
+    private static final String MSG_CREATED = "patch.systemWorkflowFolder.result.created";
+    
+    private WorkflowPackageImpl workflowPackageImpl;
+
+    public void setWorkflowPackageImpl(WorkflowPackageImpl workflowPackageImpl)
+    {
+        this.workflowPackageImpl = workflowPackageImpl;
+    }
+
+    /* (non-Javadoc)
+     * @see org.alfresco.repo.admin.patch.AbstractPatch#applyInternal()
+     */
+    @Override
+    protected String applyInternal() throws Exception
+    {
+        NodeRef systemContainer = workflowPackageImpl.createSystemWorkflowContainer();
+        return I18NUtil.getMessage(MSG_CREATED, systemContainer);
+    }
+
+}