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/*
* ============LICENSE_START===================================================
* Copyright (c) 2018 Amdocs
* ============================================================================
* 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.aai.validation.reader.data;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* Stores a collection of attribute values (retrievable by name).
*/
public class AttributeValues {
private Map<String, Object> map;
/**
* Instantiates a new empty set of attribute values.
*/
public AttributeValues() {
this.map = new HashMap<>();
}
/**
* Instantiates a new set of attribute values using the provided properties map.
*
* @param map
* the attribute name/value pairs
*/
public AttributeValues(Map<String, Object> map) {
this.map = map;
}
/**
* Instantiates a new set of attribute values comprising one name/value pair.
*
* @param key
* the attribute name
* @param value
* the attribute value
*/
public AttributeValues(String key, String value) {
this();
this.map.put(key, value);
}
@Override
public String toString() {
return map.toString();
}
/**
*
* @return the number of attributes stored
*/
public int size() {
return this.map.size();
}
/**
* Add an attribute name/value pair.
*
* @param key
* the attribute name
* @param value
* the attribute value
*/
public void put(String key, Object value) {
this.map.put(key, value);
}
/**
* Add an attribute name with a collection of values.
*
* @param key
* the attribute name
* @param valueList
* the collection of attribute values
*/
public void put(String key, List<String> valueList) {
this.map.put(key, valueList);
}
/**
* Removes the attribute
*
* @param key
* the attribute name
*/
public void remove(String key) {
this.map.remove(key);
}
/**
* Overwrites the attribute values, replacing them with the specified attribute to attribute values mappings
*
* @param map
* the name/values to store
*/
public void setMap(Map<String, Object> map) {
this.map = map;
}
/**
* Gets an attribute value
*
* @param attrName
* the attribute name
* @return the object
*/
public Object get(String attrName) {
return this.map.get(attrName);
}
/**
* Converts the attribute values into a report-friendly format
*
* @return a Map which is a copy of the AttributeValues, formatted for reporting
*/
public Map<String, Object> generateReport() {
return map;
}
}
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