dagger.internal.MapProviderFactory Maven / Gradle / Ivy
/*
* Copyright (C) 2014 The Dagger 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 dagger.internal;
import static dagger.internal.DaggerCollections.newLinkedHashMapWithExpectedSize;
import static dagger.internal.Preconditions.checkNotNull;
import static java.util.Collections.unmodifiableMap;
import dagger.Lazy;
import java.util.LinkedHashMap;
import java.util.Map;
import javax.inject.Provider;
/**
* A {@link Factory} implementation used to implement {@link Map} bindings. This factory returns a
* {@code Map>} when calling {@link #get} (as specified by {@link Factory}).
*
* @author Chenying Hou
* @since 2.0
*/
public final class MapProviderFactory
implements Factory