[ONOS-4670] Removal of Data Model dependencies on Linker
Change-Id: I3f9c5af30198ea31d743e06cea1764dcb306ec32
diff --git a/src/main/java/org/onosproject/yangutils/datamodel/utils/builtindatatype/YangUint32.java b/src/main/java/org/onosproject/yangutils/datamodel/utils/builtindatatype/YangUint32.java
new file mode 100644
index 0000000..f3dc7ec
--- /dev/null
+++ b/src/main/java/org/onosproject/yangutils/datamodel/utils/builtindatatype/YangUint32.java
@@ -0,0 +1,95 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onosproject.yangutils.datamodel.utils.builtindatatype;
+
+import org.onosproject.yangutils.datamodel.YangDataTypes;
+
+/**
+ * Handles the YANG's Uint32 data type processing.
+ *
+ * Uint32 represents integer values between 0 and 4294967295, inclusively.
+ */
+public class YangUint32 implements YangBuiltInDataTypeInfo<YangUint32> {
+
+ private static final String MIN_KEYWORD = "min";
+ private static final String MAX_KEYWORD = "max";
+
+ /**
+ * Valid minimum value of YANG's Uint32.
+ */
+ public static final long MIN_VALUE = 0;
+
+ /**
+ * Valid maximum value of YANG's Uint32.
+ */
+ public static final long MAX_VALUE = 4294967295L;
+
+ /**
+ * Value of the object.
+ */
+ private long value;
+
+ /**
+ * Creates an object with the value initialized with value represented in
+ * string.
+ *
+ * @param valueInString value of the object in string
+ */
+ YangUint32(String valueInString) {
+
+ if (valueInString.matches(MIN_KEYWORD)) {
+ value = MIN_VALUE;
+ } else if (valueInString.matches(MAX_KEYWORD)) {
+ value = MAX_VALUE;
+ } else {
+ try {
+ value = Long.parseLong(valueInString);
+ } catch (Exception e) {
+ throw new DataTypeException("YANG file error : Input value \"" + valueInString + "\" is not a valid " +
+ "uint32.");
+ }
+ }
+
+ if (value < MIN_VALUE) {
+ throw new DataTypeException("YANG file error : " + valueInString + " is lesser than minimum value "
+ + MIN_VALUE + ".");
+ } else if (value > MAX_VALUE) {
+ throw new DataTypeException("YANG file error : " + valueInString + " is greater than maximum value "
+ + MAX_VALUE + ".");
+ }
+ }
+
+ /**
+ * Returns YANG's uint32 value.
+ *
+ * @return value of YANG's uint32
+ */
+ public long getValue() {
+ return value;
+ }
+
+ @Override
+ public int compareTo(YangUint32 another) {
+ return Long.compare(value, another.value);
+ }
+
+ @Override
+ public YangDataTypes getYangType() {
+ return YangDataTypes.UINT32;
+ }
+
+}