Moving to root below branch label

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2005 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/example/webservice/sample/WebServiceSample2.java

@@ -0,0 +1,154 @@
+/*
+ * 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.example.webservice.sample;
+
+import java.rmi.RemoteException;
+
+import javax.xml.rpc.ServiceException;
+
+import org.alfresco.example.webservice.authentication.AuthenticationResult;
+import org.alfresco.example.webservice.authentication.AuthenticationServiceLocator;
+import org.alfresco.example.webservice.authentication.AuthenticationServiceSoapBindingStub;
+import org.alfresco.example.webservice.repository.QueryResult;
+import org.alfresco.example.webservice.repository.RepositoryFault;
+import org.alfresco.example.webservice.repository.RepositoryServiceSoapBindingStub;
+import org.alfresco.example.webservice.types.NamedValue;
+import org.alfresco.example.webservice.types.Query;
+import org.alfresco.example.webservice.types.QueryLanguageEnum;
+import org.alfresco.example.webservice.types.Reference;
+import org.alfresco.example.webservice.types.ResultSet;
+import org.alfresco.example.webservice.types.ResultSetRow;
+import org.alfresco.example.webservice.types.Store;
+import org.alfresco.example.webservice.types.StoreEnum;
+
+/**
+ * Web service sample 2
+ * <p>
+ * This sample shows how to execute a search using the repository web service and how to 
+ * query for a nodes parents.
+ * 
+ * @author Roy Wetherall
+ */
+public class WebServiceSample2
+{
+    /**
+     * Main function
+     */
+    public static void main(String[] args) 
+        throws Exception
+    {
+        // Get the authentication service
+        AuthenticationServiceSoapBindingStub authenticationService = (AuthenticationServiceSoapBindingStub)new AuthenticationServiceLocator().getAuthenticationService();
+        
+        // Start the session
+        AuthenticationResult result = authenticationService.startSession(WebServiceSample1.USERNAME, WebServiceSample1.PASSWORD);
+        WebServiceSample1.currentTicket = result.getTicket();
+        
+        // Execute the search sample
+        executeSearch();        
+        
+        // End the session
+        authenticationService.endSession();
+    }
+
+    /**
+     * Executes a sample query and provides an example of using a parent query.
+     * 
+     * @return                      returns a reference to a folder that is the parent of the search results
+     *                              ( used in further samples)
+     * @throws ServiceException     Service exception
+     * @throws RemoteException      Remove exception
+     * @throws RepositoryFault      Repository fault
+     */
+    public static Reference executeSearch() throws ServiceException, RemoteException, RepositoryFault
+    {
+        Reference parentReference = null;
+        
+        // Get a reference to the respository web service
+        RepositoryServiceSoapBindingStub repositoryService = WebServiceSample1.getRepositoryWebService();         
+        
+        // Create a store object referencing the main spaced store
+        Store store = new Store(StoreEnum.workspace, "SpacesStore");
+        
+        // Create a query object, looking for all items with alfresco in the name of text
+        Query query = new Query(QueryLanguageEnum.lucene, "( +@\\{http\\://www.alfresco.org/1.0\\}name:alfresco*) OR  TEXT:alfresco*");
+        
+        // Execute the query
+        QueryResult queryResult = repositoryService.query(store, query, false);
+        
+        // Display the results
+        ResultSet resultSet = queryResult.getResultSet();
+        ResultSetRow[] rows = resultSet.getRows();
+        if (rows == null)
+        {
+            System.out.println("No query results found.");
+        }
+        else
+        {
+            System.out.println("Results from query:");
+            outputResultSet(rows);
+            
+            // Get the id of the first result
+            String firstResultId = rows[0].getNode().getId();
+            Reference reference = new Reference(store, firstResultId, null);
+            
+            // Get the parent(s) of the first result
+            QueryResult parentQueryResult = repositoryService.queryParents(reference);
+            
+            // Get the parent of the first result
+            ResultSet parentResultSet = parentQueryResult.getResultSet();
+            ResultSetRow[] parentRows = parentResultSet.getRows();
+            if (parentRows == null)
+            {
+                System.out.println("No query results found.");
+            }
+            else
+            {
+                System.out.println("Results from parent query:");
+                outputResultSet(parentRows);
+                
+                // Return the first parent (we can use in other samples)
+                String firstParentId = parentRows[0].getNode().getId();
+                parentReference = new Reference(store, firstParentId, null);
+            }
+        }
+        
+        return parentReference;    
+    }
+
+    /**
+     * Helper method to output the rows contained within a result set
+     * 
+     * @param rows  an array of rows
+     */
+    public static void outputResultSet(ResultSetRow[] rows)
+    {
+        for (int x = 0; x < rows.length; x++)
+        {
+            ResultSetRow row = rows[x];
+            
+            NamedValue[] columns = row.getColumns();
+            for (int y = 0; y < columns.length; y++)
+            {
+                System.out.println("row " + x + ": "
+                        + row.getColumns(y).getName() + " = "
+                        + row.getColumns(y).getValue());
+            }
+        }
+    }
+
+}