BUG-865: deprecate internal implementation classes

[yangtools.git] / yang / yang-model-util / src / main / java / org / opendaylight / yangtools / yang / model / util / AbstractUnsignedInteger.java

diff --git a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/AbstractUnsignedInteger.java b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/AbstractUnsignedInteger.java
index df740b86c11e5d6e2a01fd5844a8adf2da75e6d0..22f73fcfada4d155ab96be26091deac2961723a0 100644 (file)
--- a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/AbstractUnsignedInteger.java
+++ b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/AbstractUnsignedInteger.java
@@ -1,12 +1,16 @@
-/**
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
  *
+ * This program and the accompanying materials are made available under the
+ * 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.yangtools.yang.model.util;
 
-import java.util.ArrayList;
+import com.google.common.base.Optional;
 import java.util.Collections;
 import java.util.List;
-
+import java.util.Objects;
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
 import org.opendaylight.yangtools.yang.model.api.Status;
@@ -29,32 +33,35 @@ import org.opendaylight.yangtools.yang.model.api.type.UnsignedIntegerTypeDefinit
  * inclusively.</li>
  * </ul>
  *
+ * @deprecated Used only by deprecated {@link Uint8} and friends.
  */
+@Deprecated
 abstract class AbstractUnsignedInteger implements UnsignedIntegerTypeDefinition {
+    private static final String REFERENCE = "https://tools.ietf.org/html/rfc6020#section-9.2";
+    private static final Optional<String> OPT_REF = Optional.of("https://tools.ietf.org/html/rfc6020#section-9.2.4");
     private static final long MIN_VALUE = 0;
     private final QName name;
     private final SchemaPath path;
     private final String description;
-    private static final String REFERENCE = "https://tools.ietf.org/html/rfc6020#section-9.2";
     private final String units;
     private final List<RangeConstraint> rangeStatements;
 
     /**
+     * Construct Unsigned Integer
      *
-     * @param name
-     * @param description
-     * @param maxRange
-     * @param units
+     * @param name Name of type
+     * @param description Description of type
+     * @param maxRange Maximum value
+     * @param units Units
      */
     public AbstractUnsignedInteger(final QName name, final String description, final Number maxRange, final String units) {
         this.name = name;
-        this.path = new SchemaPath(Collections.singletonList(name), true);
+        this.path = SchemaPath.create(true, name);
         this.description = description;
         this.units = units;
-        this.rangeStatements = new ArrayList<RangeConstraint>();
         final String rangeDescription = "Integer values between " + MIN_VALUE + " and " + maxRange + ", inclusively.";
-        this.rangeStatements.add(BaseConstraints.rangeConstraint(MIN_VALUE, maxRange, rangeDescription,
-                "https://tools.ietf.org/html/rfc6020#section-9.2.4"));
+        this.rangeStatements = Collections.singletonList(BaseConstraints.newRangeConstraint(MIN_VALUE, maxRange,
+                Optional.of(rangeDescription), OPT_REF));
     }
 
     @Override
@@ -106,16 +113,16 @@ abstract class AbstractUnsignedInteger implements UnsignedIntegerTypeDefinition
     public int hashCode() {
         final int prime = 31;
         int result = 1;
-        result = prime * result + ((description == null) ? 0 : description.hashCode());
-        result = prime * result + ((name == null) ? 0 : name.hashCode());
-        result = prime * result + ((path == null) ? 0 : path.hashCode());
-        result = prime * result + ((rangeStatements == null) ? 0 : rangeStatements.hashCode());
-        result = prime * result + ((units == null) ? 0 : units.hashCode());
+        result = prime * result + Objects.hashCode(description);
+        result = prime * result + Objects.hashCode(name);
+        result = prime * result + Objects.hashCode(path);
+        result = prime * result + Objects.hashCode(rangeStatements);
+        result = prime * result + Objects.hashCode(units);
         return result;
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(final Object obj) {
         if (this == obj) {
             return true;
         }
@@ -126,39 +133,19 @@ abstract class AbstractUnsignedInteger implements UnsignedIntegerTypeDefinition
             return false;
         }
         AbstractUnsignedInteger other = (AbstractUnsignedInteger) obj;
-        if (description == null) {
-            if (other.description != null) {
-                return false;
-            }
-        } else if (!description.equals(other.description)) {
+        if (!Objects.equals(description, other.description)) {
             return false;
         }
-        if (name == null) {
-            if (other.name != null) {
-                return false;
-            }
-        } else if (!name.equals(other.name)) {
+        if (!Objects.equals(name, other.name)) {
             return false;
         }
-        if (path == null) {
-            if (other.path != null) {
-                return false;
-            }
-        } else if (!path.equals(other.path)) {
+        if (!Objects.equals(path, other.path)) {
             return false;
         }
-        if (rangeStatements == null) {
-            if (other.rangeStatements != null) {
-                return false;
-            }
-        } else if (!rangeStatements.equals(other.rangeStatements)) {
+        if (!Objects.equals(rangeStatements, other.rangeStatements)) {
             return false;
         }
-        if (units == null) {
-            if (other.units != null) {
-                return false;
-            }
-        } else if (!units.equals(other.units)) {
+        if (!Objects.equals(units, other.units)) {
             return false;
         }
         return true;