X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.api%2Fsrc%2Forg%2Fargeo%2Fapi%2Fgcr%2FContent.java;fp=org.argeo.api%2Fsrc%2Forg%2Fargeo%2Fapi%2Fgcr%2FContent.java;h=c5cee9f0e6676495acd7f791a98204bec9f6c8d8;hb=06af25d84c049b149ee9db2235faeff3170b4f7e;hp=0000000000000000000000000000000000000000;hpb=b7683883512d924a039a43c2e1102290aa49f64d;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.api/src/org/argeo/api/gcr/Content.java b/org.argeo.api/src/org/argeo/api/gcr/Content.java
new file mode 100644
index 000000000..c5cee9f0e
--- /dev/null
+++ b/org.argeo.api/src/org/argeo/api/gcr/Content.java
@@ -0,0 +1,48 @@
+package org.argeo.api.gcr;
+
+import java.util.Map;
+
+public interface Content extends Iterable<Content>, Map<String, Object> {
+
+	String getName();
+
+//	Iterable<String> keys();
+
+	<A> A get(String key, Class<A> clss);
+
+	ContentSession getSession();
+
+	/*
+	 * DEFAULT METHODS
+	 */
+	default <A> A adapt(Class<A> clss) {
+		return null;
+	}
+
+	/*
+	 * CONVENIENCE METHODS
+	 */
+	default String attr(String key) {
+		return get(key, String.class);
+	}
+
+	default String attr(Enum<?> key) {
+		return attr(key.name());
+	}
+
+	default <A> A get(Enum<?> key, Class<A> clss) {
+		return get(key.name(), clss);
+	}
+
+	/*
+	 * EXPERIMENTAL UNSUPPORTED
+	 */
+	default boolean hasText() {
+		return false;
+	}
+
+	default String getText() {
+		throw new UnsupportedOperationException();
+	}
+
+}