Introduce directory content provider

[lgpl/argeo-commons.git] / org.argeo.cms / src / org / argeo / cms / acr / AbstractContentRepository.java

diff --git a/org.argeo.cms/src/org/argeo/cms/acr/AbstractContentRepository.java b/org.argeo.cms/src/org/argeo/cms/acr/AbstractContentRepository.java
index cfffea027855b2fcd3a8e3301fa7f80bc6dfc267..1481b3a40ff4125c32f94eaa3adda8c7f08364d9 100644 (file)
--- a/org.argeo.cms/src/org/argeo/cms/acr/AbstractContentRepository.java
+++ b/org.argeo.cms/src/org/argeo/cms/acr/AbstractContentRepository.java
@@ -5,6 +5,7 @@ import java.io.InputStream;
 import java.io.OutputStream;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.util.HashSet;
 import java.util.Set;
 
 import javax.xml.namespace.QName;
@@ -40,6 +41,8 @@ public abstract class AbstractContentRepository implements ProvidedRepository {
 
        private CmsContentSession systemSession;
 
+       private Set<ContentProvider> providersToAdd = new HashSet<>();
+
        // utilities
        /** Should be used only to copy source and results. */
        private TransformerFactory identityTransformerFactory = TransformerFactory.newInstance();
@@ -76,7 +79,10 @@ public abstract class AbstractContentRepository implements ProvidedRepository {
         */
 
        public void addProvider(ContentProvider provider) {
-               mountManager.addStructuralContentProvider(provider);
+               if (mountManager == null)
+                       providersToAdd.add(provider);
+               else
+                       mountManager.addStructuralContentProvider(provider);
        }
 
        public void registerTypes(String prefix, String namespaceURI, String schemaSystemId) {
@@ -128,6 +134,10 @@ public abstract class AbstractContentRepository implements ProvidedRepository {
                        throw new IllegalStateException("Cannot init ACR root " + path, e);
                }
 
+               // add content providers already notified
+               for (ContentProvider contentProvider : providersToAdd)
+                       addProvider(contentProvider);
+               providersToAdd.clear();
        }
 
        public void writeDom(Document document, OutputStream out) throws IOException {