1 files changed, 99 insertions, 0 deletions
diff --git a/jtosca/src/main/java/org/onap/sdc/toscaparser/api/elements/constraints/ValidValues.java b/jtosca/src/main/java/org/onap/sdc/toscaparser/api/elements/constraints/ValidValues.java
new file mode 100644
index 0000000..c3a192d
--- /dev/null
+++ b/jtosca/src/main/java/org/onap/sdc/toscaparser/api/elements/constraints/ValidValues.java
@@ -0,0 +1,99 @@
+/*-
+ * ============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.ArrayList;
+import java.util.Collections;
+
+public class ValidValues extends Constraint {
+
+
+    protected void setValues() {
+        setConstraintKey(VALID_VALUES);
+        Collections.addAll(validPropTypes, Schema.PROPERTY_TYPES);
+    }
+
+
+    public ValidValues(String name, String type, Object c) {
+        super(name, type, c);
+    }
+
+    @SuppressWarnings("unchecked")
+    protected boolean isValid(Object val) {
+        if (!(constraintValue instanceof ArrayList)) {
+            return false;
+        }
+        if (val instanceof ArrayList) {
+            boolean bAll = true;
+            for (Object v : (ArrayList<Object>) val) {
+                if (!((ArrayList<Object>) constraintValue).contains(v)) {
+                    bAll = false;
+                    break;
+                }
+            }
+            return bAll;
+        }
+        return ((ArrayList<Object>) constraintValue).contains(val);
+    }
+
+    protected String errMsg(Object value) {
+        return String.format("The value \"%s\" of property \"%s\" is not valid. Expected a value from \"%s\"",
+                value.toString(), propertyName, constraintValue.toString());
+    }
+
+}
+
+/*python
+
+class ValidValues(Constraint):
+"""Constraint class for "valid_values"
+
+Constrains a property or parameter to a value that is in the list of
+declared values.
+"""
+constraint_key = Constraint.VALID_VALUES
+
+valid_prop_types = Schema.PROPERTY_TYPES
+
+def __init__(self, property_name, property_type, constraint):
+    super(ValidValues, self).__init__(property_name, property_type,
+                                      constraint)
+    if not isinstance(self.constraint_value, collections.Sequence):
+        ValidationIsshueCollector.appendException(
+            InvalidSchemaError(message=_('The property "valid_values" '
+                                         'expects a list.')))
+
+def _is_valid(self, value):
+    print '*** payton parser validating ',value,' in ',self.constraint_value#GGG
+    if isinstance(value, list):
+        return all(v in self.constraint_value for v in value)
+    return value in self.constraint_value
+
+def _err_msg(self, value):
+    allowed = '[%s]' % ', '.join(str(a) for a in self.constraint_value)
+    return (_('The value "%(pvalue)s" of property "%(pname)s" is not '
+              'valid. Expected a value from "%(cvalue)s".') %
+            dict(pname=self.property_name,
+                 pvalue=value,
+                 cvalue=allowed))
+
+
+*/