1 files changed, 77 insertions, 0 deletions
diff --git a/jtosca/src/main/java/org/onap/sdc/toscaparser/api/elements/constraints/Equal.java b/jtosca/src/main/java/org/onap/sdc/toscaparser/api/elements/constraints/Equal.java
new file mode 100644
index 0000000..f480099
--- /dev/null
+++ b/jtosca/src/main/java/org/onap/sdc/toscaparser/api/elements/constraints/Equal.java
@@ -0,0 +1,77 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.sdc.toscaparser.api.elements.constraints;
+
+import java.util.Arrays;
+
+public class Equal extends Constraint {
+
+    protected void setValues() {
+
+        setConstraintKey(EQUAL);
+        validPropTypes.addAll(Arrays.asList(Schema.PROPERTY_TYPES));
+
+    }
+
+    public Equal(String name, String type, Object c) {
+        super(name, type, c);
+
+    }
+
+    protected boolean isValid(Object val) {
+        // equality of objects is tricky so we're comparing
+        // the toString() representation
+        return val.toString().equals(constraintValue.toString());
+    }
+
+    protected String errMsg(Object value) {
+        return String.format("The value \"%s\" of property \"%s\" is not equal to \"%s\"",
+                valueMsg, propertyName, constraintValueMsg);
+    }
+
+}
+
+/*python
+
+class Equal(Constraint):
+"""Constraint class for "equal"
+
+Constrains a property or parameter to a value equal to ('=')
+the value declared.
+"""
+
+constraint_key = Constraint.EQUAL
+
+valid_prop_types = Schema.PROPERTY_TYPES
+
+def _is_valid(self, value):
+    if value == self.constraint_value:
+        return True
+
+    return False
+
+def _err_msg(self, value):
+    return (_('The value "%(pvalue)s" of property "%(pname)s" is not '
+              'equal to "%(cvalue)s".') %
+            dict(pname=self.property_name,
+                 pvalue=self.value_msg,
+                 cvalue=self.constraint_value_msg))
+*/