X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.api.acr%2Fsrc%2Forg%2Fargeo%2Fapi%2Facr%2Fspi%2FProvidedContent.java;h=e2807c0efd19e746c7a9ab41a2971e36c1fe55e9;hb=98f2c711418690e62e35c931e35d1dc92fd07926;hp=d9fc781d0317878d1ba0be628e080e9ac112c30d;hpb=7d2a002f5dcfe8a8c7b29803b70d4b1aff265ed1;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.api.acr/src/org/argeo/api/acr/spi/ProvidedContent.java b/org.argeo.api.acr/src/org/argeo/api/acr/spi/ProvidedContent.java
index d9fc781d0..e2807c0ef 100644
--- a/org.argeo.api.acr/src/org/argeo/api/acr/spi/ProvidedContent.java
+++ b/org.argeo.api.acr/src/org/argeo/api/acr/spi/ProvidedContent.java
@@ -2,8 +2,34 @@ package org.argeo.api.acr.spi;
 
 import org.argeo.api.acr.Content;
 
+/** A {@link Content} implementation. */
 public interface ProvidedContent extends Content {
+	final static String ROOT_PATH = "/";
+
 	ProvidedSession getSession();
 
 	ContentProvider getProvider();
+
+	int getDepth();
+
+	/**
+	 * An opaque ID which is guaranteed to uniquely identify this content within the
+	 * session return by {@link #getSession()}. Typically used for UI.
+	 */
+	String getSessionLocalId();
+
+	default ProvidedContent getMountPoint(String relativePath) {
+		throw new UnsupportedOperationException("This content doe not support mount");
+	}
+
+	default ProvidedContent getContent(String path) {
+		Content fileNode;
+		if (path.startsWith(ROOT_PATH)) {// absolute
+			fileNode = getSession().get(path);
+		} else {// relative
+			String absolutePath = getPath() + '/' + path;
+			fileNode = getSession().get(absolutePath);
+		}
+		return (ProvidedContent) fileNode;
+	}
 }