Allow other types of content URLs other than store://...

Enforce restriction that all content URLs must be of form protocol://identifier
Allow for read-only stores.
Improved tests so that it is easier, when writing a new store, to determine if the store is compliant or not.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5899 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/service/cmr/repository/ContentData.java

@@ -29,6 +29,7 @@ import java.util.Locale;
 import java.util.StringTokenizer;
 
 import org.alfresco.i18n.I18NUtil;
+import org.alfresco.repo.content.AbstractContentStore;
 import org.alfresco.service.cmr.repository.datatype.DefaultTypeConverter;
 import org.alfresco.util.EqualsHelper;
 
@@ -239,6 +240,14 @@ public class ContentData implements Serializable
                     }
                 }
             }
+            // Check that the protocol separator is present
+            if (contentUrl != null && !AbstractContentStore.isValidContentUrl(contentUrl))
+            {
+                throw new IllegalArgumentException(
+                        "The content URL must be of the form 'protocol://identifier': \n" +
+                        "   Content URL: " + contentUrl);
+            }
+            
             // check that mimetype is present if URL is present
             if (mimetype == null)
             {