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/*
* Copyright © 2016-2018 European Support Limited
*
* 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.
*/
package org.openecomp.sdc.tosca.datatypes.model;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
public enum PropertyType {
STRING("string"),
INTEGER("integer"),
FLOAT("float"),
BOOLEAN("boolean"),
TIMESTAMP("timestamp"),
NULL("null"),
MAP("map"),
LIST("list"),
SCALAR_UNIT_SIZE("scalar-unit.size"),
SCALAR_UNIT_FREQUENCY("scalar-unit.frequency");
private static final Map<String, PropertyType> mMap =
Collections.unmodifiableMap(initializeMapping());
private static final Set<String> simplePropertyTypes =
Collections.unmodifiableSet(initializeSimplePropertyTypes());
private String displayName;
PropertyType(String displayName) {
this.displayName = displayName;
}
/**
* Initilize property type display name mapping.
* @return Map
*/
public static Map<String, PropertyType> initializeMapping() {
Map<String, PropertyType> typeMap = new HashMap<>();
for (PropertyType v : PropertyType.values()) {
typeMap.put(v.displayName, v);
}
return typeMap;
}
/**
* Get Property type by display name.
* @param displayName
* @return PropertyType
*/
public static PropertyType getPropertyTypeByDisplayName(String displayName) {
if (mMap == null) {
initializeMapping();
}
if (mMap.containsKey(displayName)) {
return mMap.get(displayName);
}
return null;
}
private static Set<String> initializeSimplePropertyTypes() {
Set<String> simplePropertyTypes = new HashSet<>(4);
simplePropertyTypes.add(STRING.getDisplayName().toLowerCase());
simplePropertyTypes.add(INTEGER.getDisplayName().toLowerCase());
simplePropertyTypes.add(FLOAT.getDisplayName().toLowerCase());
simplePropertyTypes.add(BOOLEAN.getDisplayName().toLowerCase());
return simplePropertyTypes;
}
public static Set<String> getSimplePropertyTypes() {
return simplePropertyTypes;
}
public String getDisplayName() {
return displayName;
}
}
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