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Spring Framework example source code file (LabeledEnumResolver.java)
The Spring Framework LabeledEnumResolver.java source code/* * Copyright 2002-2005 the original author or authors. * * 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.springframework.core.enums; import java.util.Map; import java.util.Set; /** * Interface for looking up <code>LabeledEnum instances. * * @author Keith Donald * @author Juergen Hoeller * @since 1.2.2 */ public interface LabeledEnumResolver { /** * Return a set of enumerations of a particular type. Each element in the * set should be an instance of LabeledEnum. * @param type the enum type * @return a set of localized enumeration instances for the provided type * @throws IllegalArgumentException if the type is not supported */ public Set getLabeledEnumSet(Class type) throws IllegalArgumentException; /** * Return a map of enumerations of a particular type. Each element in the * map should be a key/value pair, where the key is the enum code, and the * value is the <code>LabeledEnum instance. * @param type the enum type * @return a Map of localized enumeration instances, * with enum code as key and <code>LabeledEnum instance as value * @throws IllegalArgumentException if the type is not supported */ public Map getLabeledEnumMap(Class type) throws IllegalArgumentException; /** * Resolve a single <code>LabeledEnum by its identifying code. * @param type the enum type * @param code the enum code * @return the enum * @throws IllegalArgumentException if the code did not map to a valid instance */ public LabeledEnum getLabeledEnumByCode(Class type, Comparable code) throws IllegalArgumentException; /** * Resolve a single <code>LabeledEnum by its identifying code. * @param type the enum type * @param label the enum label * @return the enum * @throws IllegalArgumentException if the label did not map to a valid instance */ public LabeledEnum getLabeledEnumByLabel(Class type, String label) throws IllegalArgumentException; } Other Spring Framework examples (source code examples)Here is a short list of links related to this Spring Framework LabeledEnumResolver.java source code file: |
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