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/*-
* ============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))
*/
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