1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
|
/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 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.openecomp.sdc.be.model.tosca.constraints;
import static java.util.stream.Collectors.toList;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import com.fasterxml.jackson.core.type.TypeReference;
import com.google.common.collect.Sets;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.validation.constraints.NotNull;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
import org.openecomp.sdc.be.dao.api.ActionStatus;
import org.openecomp.sdc.be.datatypes.elements.SchemaDefinition;
import org.openecomp.sdc.be.datatypes.enums.ConstraintType;
import org.openecomp.sdc.be.model.PropertyConstraint;
import org.openecomp.sdc.be.model.PropertyDefinition;
import org.openecomp.sdc.be.model.tosca.ToscaType;
import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintFunctionalException;
import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintValueDoNotMatchPropertyTypeException;
import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintViolationException;
import org.openecomp.sdc.be.model.tosca.constraints.exception.PropertyConstraintException;
@NoArgsConstructor
@EqualsAndHashCode(onlyExplicitlyIncluded = true)
public class ValidValuesConstraint extends AbstractPropertyConstraint {
private static final String PROPERTY_TYPE_IS = "> property type is <";
@Getter
@Setter
@NotNull
@EqualsAndHashCode.Include
private List<Object> validValues;
private Set<Object> validValuesTyped;
public ValidValuesConstraint(List<Object> validValues) {
this.validValues = validValues;
}
@Override
public void initialize(ToscaType propertyType, SchemaDefinition schema) throws ConstraintValueDoNotMatchPropertyTypeException {
ToscaType toscaType = getValuesType(propertyType, schema);
validValuesTyped = Sets.newHashSet();
if (validValues == null) {
throw new ConstraintValueDoNotMatchPropertyTypeException(
"validValues constraint has invalid value <> property type is <" + propertyType.toString() + ">");
}
for (Object value : validValues) {
if (!toscaType.isValidValue(String.valueOf(value))) {
throw new ConstraintValueDoNotMatchPropertyTypeException(
"validValues constraint has invalid value <" + value + PROPERTY_TYPE_IS + propertyType.toString() + ">");
} else {
validValuesTyped.add(toscaType.convert(String.valueOf(value)));
}
}
}
public void validateType(String propertyType, SchemaDefinition schema) throws ConstraintValueDoNotMatchPropertyTypeException {
ToscaType toscaType = getValuesType(ToscaType.getToscaType(propertyType), schema);
if (toscaType == null) {
throw new ConstraintValueDoNotMatchPropertyTypeException(
"validValues constraint has invalid values <" + validValues.toString() + PROPERTY_TYPE_IS + propertyType + ">");
}
if (validValues == null) {
throw new ConstraintValueDoNotMatchPropertyTypeException(
"validValues constraint has invalid value <> property type is <" + propertyType + ">");
}
for (Object value : validValues) {
if (!toscaType.isValidValue(String.valueOf(value))) {
throw new ConstraintValueDoNotMatchPropertyTypeException(
"validValues constraint has invalid value <" + value + PROPERTY_TYPE_IS + propertyType + ">");
}
}
}
private ToscaType getValuesType(ToscaType propertyType, SchemaDefinition schema) {
return ToscaType.isCollectionType(propertyType.getType()) ? ToscaType.getToscaType(schema.getProperty().getType()) : propertyType;
}
@Override
public void validateValueOnUpdate(PropertyConstraint newConstraint) throws PropertyConstraintException {
if (newConstraint.getConstraintType() == getConstraintType()) {
if (!((ValidValuesConstraint) newConstraint).getValidValues().containsAll(validValues)) {
throw new PropertyConstraintException("Deletion of exists value is not permitted", null, null,
ActionStatus.CANNOT_DELETE_VALID_VALUES, getConstraintType().name(),
validValues.stream().filter(v -> !((ValidValuesConstraint) newConstraint).getValidValues().contains(v)).collect(toList())
.toString());
}
}
}
@Override
public void validate(PropertyDefinition propertyDefinition) throws ConstraintViolationException {
ToscaType toscaType = ToscaType.isValidType(propertyDefinition.getType());
try {
Collection<Object> valuesToValidate;
if (ToscaType.LIST == toscaType) {
if (propertyDefinition.getValue() != null) {
valuesToValidate = ConstraintUtil.parseToCollection(propertyDefinition.getValue(), new TypeReference<>() {});
} else {
valuesToValidate = ConstraintUtil.parseToCollection(propertyDefinition.getDefaultValue(), new TypeReference<>() {});
}
} else if (ToscaType.MAP == toscaType) {
Map<String, Object> map;
if (propertyDefinition.getValue() != null) {
map = ConstraintUtil.parseToCollection(propertyDefinition.getValue(), new TypeReference<>() {});
} else {
map = ConstraintUtil.parseToCollection(propertyDefinition.getDefaultValue(), new TypeReference<>() {});
}
valuesToValidate = map.values();
} else {
if (propertyDefinition.getValue() != null) {
valuesToValidate = Collections.singleton(propertyDefinition.getValue());
} else {
valuesToValidate = Collections.singleton(propertyDefinition.getDefaultValue());
}
}
if (propertyDefinition.getSubPropertyToscaFunctions() != null) {
propertyDefinition.getSubPropertyToscaFunctions().forEach(subPropToscaFunction -> {
valuesToValidate.remove(subPropToscaFunction.getToscaFunction().getJsonObjectValue());
});
}
ToscaType valuesType = getValuesType(toscaType, propertyDefinition.getSchema());
for (final Object value: valuesToValidate) {
if (value != null) {
validate(valuesType, value.toString());
}
}
} catch (ConstraintValueDoNotMatchPropertyTypeException exception) {
throw new ConstraintViolationException("Value cannot be parsed to a list", exception);
}
}
@Override
public void validate(Object propertyValue) throws ConstraintViolationException {
if (propertyValue == null) {
throw new ConstraintViolationException("Value to validate is null");
}
if (!validValuesTyped.contains(propertyValue)) {
throw new ConstraintViolationException("The value is not in the list of valid values");
}
}
@Override
public ConstraintType getConstraintType() {
return ConstraintType.VALID_VALUES;
}
@Override
public String getErrorMessage(ToscaType toscaType, ConstraintFunctionalException e, String propertyName) {
return getErrorMessage(toscaType, e, propertyName, "'%s' value must be one of the following: [%s]", String.join(",", String.valueOf(validValues)));
}
public boolean validateValueType(String propertyType) throws ConstraintValueDoNotMatchPropertyTypeException {
ToscaType toscaType = ToscaType.getToscaType(propertyType);
if (toscaType == null) {
throw new ConstraintValueDoNotMatchPropertyTypeException(
"validValues constraint has invalid values <" + validValues + "> property type is <" + propertyType + ">");
}
if (validValues == null) {
throw new ConstraintValueDoNotMatchPropertyTypeException(
"validValues constraint has invalid value <> property type is <" + propertyType + ">");
}
for (Object value : validValues) {
if (!toscaType.isValueTypeValid(value)) {
return false;
}
}
return true;
}
public void changeConstraintValueTypeTo(String propertyType) throws ConstraintValueDoNotMatchPropertyTypeException {
ToscaType toscaType = ToscaType.getToscaType(propertyType);
try {
validValues.replaceAll(obj -> toscaType.convert(String.valueOf(obj)));
} catch (Exception e) {
throw new ConstraintValueDoNotMatchPropertyTypeException(
"validValues constraint has invalid values <" + validValues + "> property type is <" + propertyType + ">");
}
}
}
|
