Merge "Bug 2363, Bug 2205. Beta version of LeafRefContext tree computation"

[yangtools.git] / yang / yang-data-api / src / main / java / org / opendaylight / yangtools / yang / data / api / AttributesContainer.java

diff --git a/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/AttributesContainer.java b/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/AttributesContainer.java
index 9146315c47925353413ab4e7e7bb7fdf1b99a567..7bbfb8828528a18e032c88e056273d4e46ee54d0 100644 (file)
--- a/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/AttributesContainer.java
+++ b/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/AttributesContainer.java
@@ -8,13 +8,29 @@
 package org.opendaylight.yangtools.yang.data.api;
 
 import java.util.Map;
-
 import org.opendaylight.yangtools.yang.common.QName;
 
+/**
+ *
+ * Container of attributes, which may be attached to nodes.
+ *
+ */
 public interface AttributesContainer {
 
+    /**
+     * Returns immutable map of QName and value of the attribute.
+     *
+     * @return immutable map of attribute names and values.
+     */
     Map<QName, String> getAttributes();
 
-    Object getAttributeValue(QName value);
+    /**
+     * Returns attribute value by supplied QName
+     *
+     *
+     * @param name Attribute name
+     * @return Value of attribute if present, null otherwise.
+     */
+    Object getAttributeValue(QName name);
 
 }