X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=binding%2Fmdsal-binding-dom-codec%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fbinding%2Fdata%2Fcodec%2Fimpl%2FEncapsulatedValueCodec.java;h=03414a0e8e673be97bc2d1afba18e082d8cc365c;hb=abb67fcf38fdf119522795cc8adab2c265216daf;hp=3de5085c1d7c9f8decb1b407e91453781f6957a0;hpb=0819d4e1d990d844a7b1e09f0adcf220bcc43676;p=mdsal.git

diff --git a/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/yangtools/binding/data/codec/impl/EncapsulatedValueCodec.java b/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/yangtools/binding/data/codec/impl/EncapsulatedValueCodec.java
index 3de5085c1d..03414a0e8e 100644
--- a/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/yangtools/binding/data/codec/impl/EncapsulatedValueCodec.java
+++ b/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/yangtools/binding/data/codec/impl/EncapsulatedValueCodec.java
@@ -28,25 +28,41 @@ final class EncapsulatedValueCodec extends ReflectionBasedCodec implements Schem
     private static final MethodType OBJ_METHOD = MethodType.methodType(Object.class, Object.class);
     private final MethodHandle constructor;
     private final MethodHandle getter;
+    private final Class<?> valueType;
 
-    private EncapsulatedValueCodec(final Class<?> typeClz, final MethodHandle constructor, final MethodHandle getter) {
+    private EncapsulatedValueCodec(final Class<?> typeClz, final MethodHandle constructor, final MethodHandle getter,
+            final Class<?> valueType) {
         super(typeClz);
         this.constructor = Preconditions.checkNotNull(constructor);
         this.getter = Preconditions.checkNotNull(getter);
+        this.valueType = Preconditions.checkNotNull(valueType);
     }
 
     static Callable<EncapsulatedValueCodec> loader(final Class<?> typeClz) {
         return new Callable<EncapsulatedValueCodec>() {
             @Override
-            public EncapsulatedValueCodec call() throws Exception {
+            public EncapsulatedValueCodec call() throws IllegalAccessException, NoSuchMethodException, SecurityException {
                 final Method m = typeClz.getMethod("getValue");
                 final MethodHandle getter = LOOKUP.unreflect(m).asType(OBJ_METHOD);
-                final MethodHandle constructor = LOOKUP.findConstructor(typeClz, MethodType.methodType(void.class, m.getReturnType())).asType(OBJ_METHOD);
-                return new EncapsulatedValueCodec(typeClz, constructor, getter);
+                final Class<?> valueType = m.getReturnType();
+
+                final MethodHandle constructor = LOOKUP.findConstructor(typeClz,
+                    MethodType.methodType(void.class, valueType)).asType(OBJ_METHOD);
+                return new EncapsulatedValueCodec(typeClz, constructor, getter, valueType);
             }
         };
     }
 
+    /**
+     * Quick check if a value object has a chance to deserialize using {@link #deserialize(Object)}.
+     *
+     * @param value Value to be checked
+     * @return True if the value can be encapsulated
+     */
+    boolean canAcceptObject(final Object value) {
+        return valueType.isInstance(value);
+    }
+
     @Override
     public Object deserialize(final Object input) {
         try {