BUG-865: deprecate internal implementation classes

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

diff --git a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/AbstractSignedInteger.java b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/AbstractSignedInteger.java
index 8dd79e6a2d82f68802f60998751a30fe4c858842..8bfe5607e75cc9dee292fe77e10d1c8c06ab3163 100644 (file)
--- a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/AbstractSignedInteger.java
+++ b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/AbstractSignedInteger.java
@@ -7,10 +7,10 @@
  */
 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;
@@ -23,7 +23,7 @@ import org.opendaylight.yangtools.yang.model.api.type.RangeConstraint;
  * interface which represents SIGNED Integer values defined in Yang language. <br>
  * The integer built-in types in Yang are int8, int16, int32, int64. They
  * represent signed integers of different sizes:
- * 
+ *
  * <ul>
  * <li>int8 - represents integer values between -128 and 127, inclusively.</li>
  * <li>int16 - represents integer values between -32768 and 32767, inclusively.</li>
@@ -32,9 +32,11 @@ import org.opendaylight.yangtools.yang.model.api.type.RangeConstraint;
  * <li>int64 - represents integer values between -9223372036854775808 and
  * 9223372036854775807, inclusively.</li>
  * </ul>
- * 
+ *
+ * @deprecated Used only by deprecated {@link Int8} and friends.
  */
-public abstract class AbstractSignedInteger implements IntegerTypeDefinition {
+@Deprecated
+abstract class AbstractSignedInteger implements IntegerTypeDefinition {
     private final QName name;
     private final SchemaPath path;
     private final String description;
@@ -43,22 +45,28 @@ public abstract class AbstractSignedInteger implements IntegerTypeDefinition {
     private final List<RangeConstraint> rangeStatements;
 
     /**
-     * @param name
-     * @param description
-     * @param minRange
-     * @param maxRange
-     * @param units
+     * Construct SignedInteger
+     *
+     * @param name Name of type
+     * @param description Description of type
+     * @param minRange Minimal range
+     * @param maxRange Maximum range
+     * @param units Units
      */
-    public AbstractSignedInteger(final QName name, final String description, final Number minRange,
+    protected AbstractSignedInteger(final QName name, final String description, final Number minRange,
             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 " + minRange + " and " + maxRange + ", inclusively.";
-        this.rangeStatements.add(BaseConstraints.rangeConstraint(minRange, maxRange, rangeDescription,
-                "https://tools.ietf.org/html/rfc6020#section-9.2.4"));
+        this.rangeStatements = Collections.singletonList(BaseConstraints.newRangeConstraint(minRange, maxRange, Optional.of(rangeDescription),
+                Optional.of("https://tools.ietf.org/html/rfc6020#section-9.2.4")));
+    }
+
+    @Override
+    public IntegerTypeDefinition getBaseType() {
+        return null;
     }
 
     @Override
@@ -92,7 +100,7 @@ public abstract class AbstractSignedInteger implements IntegerTypeDefinition {
     }
 
     @Override
-    public List<RangeConstraint> getRangeStatements() {
+    public List<RangeConstraint> getRangeConstraints() {
         return rangeStatements;
     }
 
@@ -105,16 +113,16 @@ public abstract class AbstractSignedInteger implements IntegerTypeDefinition {
     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;
         }
@@ -125,39 +133,19 @@ public abstract class AbstractSignedInteger implements IntegerTypeDefinition {
             return false;
         }
         AbstractSignedInteger other = (AbstractSignedInteger) 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;