X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.api.acr%2Fsrc%2Forg%2Fargeo%2Fapi%2Facr%2FContent.java;h=f7600f540e63ea3b20311c94f2824cd2c7703151;hb=7b9869409642fbad1d219b2f7caec25b7a35c4aa;hp=df5c149e6fc1fc696187d197766ad5f9cf0c2c52;hpb=0bccba2b9f1ac5d0be1a06dcb4fe56859f641b9a;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.api.acr/src/org/argeo/api/acr/Content.java b/org.argeo.api.acr/src/org/argeo/api/acr/Content.java
index df5c149e6..f7600f540 100644
--- a/org.argeo.api.acr/src/org/argeo/api/acr/Content.java
+++ b/org.argeo.api.acr/src/org/argeo/api/acr/Content.java
@@ -89,12 +89,29 @@ public interface Content extends Iterable<Content>, Map<QName, Object> {
 	/*
 	 * CONTENT OPERATIONS
 	 */
+	/** Adds a new empty {@link Content} to this {@link Content}. */
 	Content add(QName name, QName... classes);
 
+	/**
+	 * Adds a new {@link Content} to this {@link Content}, setting the provided
+	 * attributes. The provided attributes can be used as hints by the
+	 * implementation. In particular, setting {@link DName#getcontenttype} will
+	 * imply that this content has a file semantic.
+	 */
+	default Content add(QName name, Map<QName, Object> attrs, QName... classes) {
+		Content child = add(name, classes);
+		putAll(attrs);
+		return child;
+	}
+
 	default Content add(String name, QName... classes) {
 		return add(unqualified(name), classes);
 	}
 
+	default Content add(String name, Map<QName, Object> attrs, QName... classes) {
+		return add(unqualified(name), attrs, classes);
+	}
+
 	void remove();
 
 	/*
@@ -227,6 +244,10 @@ public interface Content extends Iterable<Content>, Map<QName, Object> {
 		return Optional.of(res.get(0));
 	}
 
+	default Content soleOrAddChild(QName name, QName... classes) {
+		return soleChild(name).orElseGet(() -> this.add(name, classes));
+	}
+
 	default Content child(QName name) {
 		return soleChild(name).orElseThrow();
 	}