Add yang.model.api.EffectiveStatementInference

[yangtools.git] / yang / yang-data-impl / src / main / java / org / opendaylight / yangtools / yang / data / impl / codec / BooleanStringCodec.java

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/codec/BooleanStringCodec.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/codec/BooleanStringCodec.java
index 54bd3372deaaba57106e8fcea4a9e4415741d55f..643b4a8413821d791e43ffc94d6c8f611b98c245 100644 (file)
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/codec/BooleanStringCodec.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/codec/BooleanStringCodec.java
@@ -7,28 +7,42 @@
  */
 package org.opendaylight.yangtools.yang.data.impl.codec;
 
-import com.google.common.base.Optional;
+import static java.util.Objects.requireNonNull;
+
+import com.google.common.annotations.Beta;
+import org.eclipse.jdt.annotation.NonNull;
 import org.opendaylight.yangtools.yang.data.api.codec.BooleanCodec;
 import org.opendaylight.yangtools.yang.model.api.type.BooleanTypeDefinition;
 
-class BooleanStringCodec extends TypeDefinitionAwareCodec<Boolean, BooleanTypeDefinition>
+/**
+ * Do not use this class outside of yangtools, its presence does not fall into the API stability contract.
+ */
+@Beta
+public final class BooleanStringCodec extends TypeDefinitionAwareCodec<Boolean, BooleanTypeDefinition>
         implements BooleanCodec<String> {
-
-    protected BooleanStringCodec(final Optional<BooleanTypeDefinition> typeDef) {
+    private BooleanStringCodec(final @NonNull BooleanTypeDefinition typeDef) {
         super(typeDef, Boolean.class);
     }
 
-    @Override
-    public final String serialize(final Boolean data) {
-        return data == null ? "" : data.toString();
+    public static @NonNull BooleanStringCodec from(final BooleanTypeDefinition normalizedType) {
+        return new BooleanStringCodec(requireNonNull(normalizedType));
     }
 
     @Override
-    public final Boolean deserialize(final String stringRepresentation) {
-        return Boolean.valueOf(stringRepresentation);
+    protected Boolean deserializeImpl(final String product) {
+        switch (product) {
+            case "true":
+                return Boolean.TRUE;
+            case "false":
+                return Boolean.FALSE;
+            default:
+                throw new IllegalArgumentException("Invalid value '" + product + "' for boolean type. Allowed values "
+                    + "are 'true' and 'false'");
+        }
     }
 
-    static TypeDefinitionAwareCodec<?,BooleanTypeDefinition> from(final BooleanTypeDefinition normalizedType) {
-        return new BooleanStringCodec(Optional.fromNullable(normalizedType));
+    @Override
+    protected String serializeImpl(final Boolean input) {
+        return input.toString();
     }
-}
\ No newline at end of file
+}