X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.api.acr%2Fsrc%2Forg%2Fargeo%2Fapi%2Facr%2Fspi%2FContentProvider.java;h=e354672a781c77adc1a09a009f42a3f2264c71b1;hb=f0f342072b85e1d97e79ef2148f7501f1bd646cd;hp=56610ef4b097c917ceec3a155fc59e95b1f5893d;hpb=ddfa9d4306fbd4fb680cf5d969fdfc32868d60f5;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.api.acr/src/org/argeo/api/acr/spi/ContentProvider.java b/org.argeo.api.acr/src/org/argeo/api/acr/spi/ContentProvider.java
index 56610ef4b..e354672a7 100644
--- a/org.argeo.api.acr/src/org/argeo/api/acr/spi/ContentProvider.java
+++ b/org.argeo.api.acr/src/org/argeo/api/acr/spi/ContentProvider.java
@@ -7,6 +7,7 @@ import javax.xml.namespace.NamespaceContext;
 
 import org.argeo.api.acr.Content;
 import org.argeo.api.acr.ContentNotFoundException;
+import org.argeo.api.acr.ContentSession;
 import org.argeo.api.acr.search.BasicSearch;
 
 /**
@@ -50,6 +51,32 @@ public interface ContentProvider extends NamespaceContext {
 		throw new UnsupportedOperationException();
 	}
 
+	/*
+	 * EDITION
+	 */
+	/** Switch this content (and its subtree) to editing mode. */
+	default void openForEdit(ProvidedSession session, String relativePath) {
+		throw new UnsupportedOperationException();
+	}
+
+	/** Switch this content (and its subtree) to frozen mode. */
+	default void freeze(ProvidedSession session, String relativePath) {
+		throw new UnsupportedOperationException();
+	}
+
+	/** Whether this content (and its subtree) are in editing mode. */
+	default boolean isOpenForEdit(ProvidedSession session, String relativePath) {
+		throw new UnsupportedOperationException();
+	}
+
+	/**
+	 * Called when an edition cycle is completed. Does nothing by default.
+	 * 
+	 * @see ContentSession#edit(java.util.function.Consumer)
+	 */
+	default void persist(ProvidedSession session) {
+	}
+
 	/*
 	 * NAMESPACE CONTEXT
 	 */