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/*-
* ============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.datatypes.elements;
import com.fasterxml.jackson.annotation.JsonIgnore;
import java.util.List;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
@Getter
@Setter
@NoArgsConstructor
public class PropertyRule extends ToscaDataDefinition {
private static final String FORCE_ALL = "FORCE_ALL";
private static final String ALL = "ALL";
private static final String RULE_ANY_MATCH = ".+";
private List<String> rule;
private String value;
public PropertyRule(List<String> rule, String value) {
super();
this.rule = rule;
this.value = value;
}
public static String getForceAll() {
return FORCE_ALL;
}
public static String getALL() {
return ALL;
}
public static String getRuleAnyMatch() {
return RULE_ANY_MATCH;
}
@JsonIgnore
public String getFirstToken() {
return getToken(1);
}
public String getToken(int tokenNumber) {
int index = tokenNumber - 1;
if (rule == null || index >= rule.size() || index < 0) {
return null;
}
return rule.get(index);
}
@JsonIgnore
public int getRuleSize() {
if (rule == null) {
return 0;
}
return rule.size();
}
@Override
public String toString() {
return "PropertyRule [rule=" + rule + ", value=" + value + "]";
}
public boolean compareRule(PropertyRule comparedPropertyRule) {
if (comparedPropertyRule == null) {
return false;
}
List<String> comparedRule = comparedPropertyRule.getRule();
if (rule == null && comparedRule == null) {
return true;
}
if (rule != null && comparedRule != null) {
if (rule.size() != comparedRule.size()) {
return false;
} else {
int size = rule.size();
boolean isEqual = true;
for (int i = 0; i < size; i++) {
String item = rule.get(i);
String comparedItem = comparedRule.get(i);
if (item == null || !item.equals(comparedItem)) {
isEqual = false;
break;
}
}
return isEqual;
}
} else {
return false;
}
}
public void replaceFirstToken(String token) {
if (rule != null && rule.size() > 0) {
rule.set(0, token);
}
}
}
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