    001    // Copyright 2006, 2007 The Apache Software Foundation
    002    //
    003    // Licensed under the Apache License, Version 2.0 (the "License");
    004    // you may not use this file except in compliance with the License.
    005    // You may obtain a copy of the License at
    006    //
    007    //     http://www.apache.org/licenses/LICENSE-2.0
    008    //
    009    // Unless required by applicable law or agreed to in writing, software
    010    // distributed under the License is distributed on an "AS IS" BASIS,
    011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    012    // See the License for the specific language governing permissions and
    013    // limitations under the License.
    014
    015    package org.apache.tapestry5.ioc;
    016
    017    import java.util.Collection;
    018    import java.util.List;
    019    import java.util.Map;
    020
    021    /**
    022     * Extends {@link org.apache.tapestry5.ioc.ServiceResources} with additional methods needed only by the service builder
    023     * method, related to accessing a service's configuration. Services may have a <em>single</em> configuration in one of
    024     * three flavors: unordered, ordered or mapped.
    025     */
    026    public interface ServiceBuilderResources extends ServiceResources, ModuleBuilderSource
    027    {
    028        <T> Collection<T> getUnorderedConfiguration(Class<T> valueType);
    029
    030        <T> List<T> getOrderedConfiguration(Class<T> valueType);
    031
    032        <K, V> Map<K, V> getMappedConfiguration(Class<K> keyType, Class<V> valueType);
    033    }