* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
-
package org.opendaylight.controller.cluster.datastore.node.utils.stream;
-import com.google.common.collect.ImmutableMap;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import static com.google.common.base.Preconditions.checkArgument;
+import com.google.common.collect.ImmutableMap;
import java.util.Map;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.AugmentationIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeWithValue;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
+
+final class PathArgumentTypes {
+ static final byte AUGMENTATION_IDENTIFIER = 1;
+ static final byte NODE_IDENTIFIER = 2;
+ static final byte NODE_IDENTIFIER_WITH_VALUE = 3;
+ static final byte NODE_IDENTIFIER_WITH_PREDICATES = 4;
+
+ private PathArgumentTypes() {
+ throw new UnsupportedOperationException("Utility class");
+ }
-public class PathArgumentTypes {
- public static final byte AUGMENTATION_IDENTIFIER = 1;
- public static final byte NODE_IDENTIFIER = 2;
- public static final byte NODE_IDENTIFIER_WITH_VALUE = 3;
- public static final byte NODE_IDENTIFIER_WITH_PREDICATES = 4;
-
- private static Map<Class<?>, Byte> CLASS_TO_ENUM_MAP =
- ImmutableMap.<Class<?>, Byte>builder().
- put(YangInstanceIdentifier.AugmentationIdentifier.class, AUGMENTATION_IDENTIFIER).
- put(YangInstanceIdentifier.NodeIdentifier.class, NODE_IDENTIFIER).
- put(YangInstanceIdentifier.NodeIdentifierWithPredicates.class, NODE_IDENTIFIER_WITH_PREDICATES).
- put(YangInstanceIdentifier.NodeWithValue.class, NODE_IDENTIFIER_WITH_VALUE).build();
-
- public static byte getSerializablePathArgumentType(YangInstanceIdentifier.PathArgument pathArgument){
-
- Byte type = CLASS_TO_ENUM_MAP.get(pathArgument.getClass());
- if(type == null) {
- throw new IllegalArgumentException("Unknown type of PathArgument = " + pathArgument);
- }
+ private static final Map<Class<?>, Byte> CLASS_TO_ENUM_MAP = ImmutableMap.<Class<?>, Byte>builder()
+ .put(AugmentationIdentifier.class, AUGMENTATION_IDENTIFIER)
+ .put(NodeIdentifier.class, NODE_IDENTIFIER)
+ .put(NodeIdentifierWithPredicates.class, NODE_IDENTIFIER_WITH_PREDICATES)
+ .put(NodeWithValue.class, NODE_IDENTIFIER_WITH_VALUE).build();
+ static byte getSerializablePathArgumentType(final PathArgument pathArgument) {
+ final Byte type = CLASS_TO_ENUM_MAP.get(pathArgument.getClass());
+ checkArgument(type != null, "Unknown type of PathArgument = %s", pathArgument);
return type;
}
-
}