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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.onap.sdc.tosca.datatypes.model;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import lombok.AllArgsConstructor;
import lombok.Getter;
@AllArgsConstructor
@Getter
public enum PropertyType {
// @formatter:off
STRING("string"),
INTEGER("integer"),
FLOAT("float"),
BOOLEAN("boolean"),
TIMESTAMP("timestamp"),
NULL("null"),
MAP("map"),
LIST("list"),
SCALAR_UNIT_SIZE("scalar-unit.size"),
SCALAR_UNIT_TIME("scalar-unit.time"),
SCALAR_UNIT_FREQUENCY("scalar-unit.frequency");
// @formatter:on
private static final Map<String, PropertyType> M_MAP = Collections.unmodifiableMap(initializeMapping());
private static final Set<String> SIMPLE_PROPERTY_TYPES = Collections.unmodifiableSet(initializeSimplePropertyTypes());
private final String displayName;
/**
* Initilize property type display name mapping.
*
* @return Map
*/
public static Map<String, PropertyType> initializeMapping() {
final Map<String, PropertyType> typeMap = new HashMap<>();
for (final PropertyType propertyType : PropertyType.values()) {
typeMap.put(propertyType.displayName, propertyType);
}
return typeMap;
}
/**
* Get Property type by display name.
*
* @param displayName
* @return PropertyType
*/
public static PropertyType getPropertyTypeByDisplayName(final String displayName) {
if (M_MAP.containsKey(displayName)) {
return M_MAP.get(displayName);
}
return null;
}
private static Set<String> initializeSimplePropertyTypes() {
final Set<String> simplePropertyTypes = new HashSet<>();
simplePropertyTypes.add(STRING.getDisplayName().toLowerCase());
simplePropertyTypes.add(INTEGER.getDisplayName().toLowerCase());
simplePropertyTypes.add(TIMESTAMP.getDisplayName().toLowerCase());
simplePropertyTypes.add(FLOAT.getDisplayName().toLowerCase());
simplePropertyTypes.add(BOOLEAN.getDisplayName().toLowerCase());
simplePropertyTypes.add(SCALAR_UNIT_SIZE.getDisplayName().toLowerCase());
simplePropertyTypes.add(SCALAR_UNIT_TIME.getDisplayName().toLowerCase());
simplePropertyTypes.add(SCALAR_UNIT_FREQUENCY.getDisplayName().toLowerCase());
return simplePropertyTypes;
}
public static Set<String> getSimplePropertyTypes() {
return SIMPLE_PROPERTY_TYPES;
}
public static boolean typeHasSchema(final String type) {
return LIST.getDisplayName().equals(type) || MAP.getDisplayName().equals(type);
}
}
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