X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fsal%2Fyang-prototype%2Fcode-generator%2Fbinding-model-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fbinding%2Fmodel%2Fapi%2FAnnotationType.java;h=eec0339d0f17f32bfb03308b599fc7635614e02d;hp=7868675b1e6a40a21d6e14964a0ed218562a8a49;hb=f607c4b0b922281f1ddd5fda2e7b49ca67d26ecd;hpb=258cac6ec48a0a4ff62b33b4bdcbac5105a1e006

diff --git a/opendaylight/sal/yang-prototype/code-generator/binding-model-api/src/main/java/org/opendaylight/controller/sal/binding/model/api/AnnotationType.java b/opendaylight/sal/yang-prototype/code-generator/binding-model-api/src/main/java/org/opendaylight/controller/sal/binding/model/api/AnnotationType.java
index 7868675b1e..eec0339d0f 100644
--- a/opendaylight/sal/yang-prototype/code-generator/binding-model-api/src/main/java/org/opendaylight/controller/sal/binding/model/api/AnnotationType.java
+++ b/opendaylight/sal/yang-prototype/code-generator/binding-model-api/src/main/java/org/opendaylight/controller/sal/binding/model/api/AnnotationType.java
@@ -9,25 +9,94 @@ package org.opendaylight.controller.sal.binding.model.api;
 
 import java.util.List;
 
-
+/**
+ * The Annotation Type interface is designed to hold information about
+ * annotation for any type that could be annotated in Java.
+ * <br>
+ * For sake of simplicity the Annotation Type is not designed to model exact
+ * behaviour of annotation mechanism, but just to hold information needed to
+ * model annotation over java Type definition.
+ */
 public interface AnnotationType extends Type {
-    
+
+    /**
+     * Returns the List of Annotations.
+     * <br>
+     * Each Annotation Type MAY have defined multiple Annotations.
+     *
+     * @return the List of Annotations.
+     */
     public List<AnnotationType> getAnnotations();
-    
+
+    /**
+     * Returns Parameter Definition assigned for given parameter name.
+     * <br>
+     * If Annotation does not contain parameter with specified param name,
+     * the method MAY return <code>null</code> value.
+     *
+     * @param paramName Parameter Name
+     * @return Parameter Definition assigned for given parameter name.
+     */
     public Parameter getParameter(final String paramName);
-    
+
+    /**
+     * Returns List of all parameters assigned to Annotation Type.
+     *
+     * @return List of all parameters assigned to Annotation Type.
+     */
     public List<Parameter> getParameters();
-    
+
+    /**
+     * Returns List of parameter names.
+     *
+     * @return List of parameter names.
+     */
     public List<String> getParameterNames();
-    
+
+    /**
+     * Returns <code>true</code> if annotation contains parameters.
+     *
+     * @return <code>true</code> if annotation contains parameters.
+     */
     public boolean containsParameters();
-    
+
+    /**
+     * Annotation Type parameter interface. For simplicity the Parameter
+     * contains values and value types as Strings. Every annotation which
+     * contains parameters could contain either single parameter or array of
+     * parameters. To model this purposes the by contract if the parameter
+     * contains single parameter the {@link #getValues()} method will return
+     * empty List and {@link #getValue()} MUST always return non-<code>null</code>
+     * parameter. If the Parameter holds List of values the singular {@link
+     * #getValue()} parameter MAY return <code>null</code> value.
+     */
     interface Parameter {
-        
+
+        /**
+         * Returns the Name of the parameter.
+         *
+         * @return the Name of the parameter.
+         */
         public String getName();
-        
+
+        /**
+         * Returns value in String format if Parameter contains singular value,
+         * otherwise MAY return <code>null</code>.
+         *
+         * @return value in String format if Parameter contains singular value.
+         */
         public String getValue();
-        
+
+        /**
+         * Returns List of Parameter assigned values in order in which they
+         * were assigned for given parameter name.
+         * <br>
+         * If there are multiple values assigned for given parameter name the
+         * method MUST NOT return empty List.
+         *
+         * @return List of Parameter assigned values in order in which they
+         * were assigned for given parameter name.
+         */
         public List<String> getValues();
     }
 }