com.google.gwt.core.ext.linker.ConfigurationProperty.java Source code

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Here is the source code for com.google.gwt.core.ext.linker.ConfigurationProperty.java

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/*
 * Copyright 2008 Google Inc.
 * 
 * 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 com.google.gwt.core.ext.linker;

import java.util.List;

/**
 * Represents a configuration property. These properties do not affect
 * deferred-binding decisions, but may affect the behavior of Linkers and
 * Generators.
 */
public interface ConfigurationProperty {
    /*
     * NB: This is not a super-interface of SelectionProperty, since these kinds
     * of properties are always guaranteed to have a defined value. The only
     * commonality is getName() which doesn't seem all that useful to extract.
     */

    /**
     * Returns the name of the configuration property.
     */
    String getName();

    /**
     * Returns the defined value for the configuration property.  If the property
     * has multiple values, this returns the first value only.
     */
    @Deprecated
    String getValue();

    /**
     * Returns the defined values for the configuration property as a List
     * of Strings.
     */
    List<String> getValues();

    /**
     * Returns true if this property has more than one value.
     */
    boolean hasMultipleValues();
}