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/*
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* Copyright 2018 Google
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import <Foundation/Foundation.h>
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#import "FirebaseCore/Sources/Private/FIRComponentContainer.h"
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#import "FirebaseCore/Sources/Private/FIRLibrary.h"
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@class FIRApp;
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NS_ASSUME_NONNULL_BEGIN
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@interface FIRComponentContainer (Private)
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/// Initializes a container for a given app. This should only be called by the app itself.
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- (instancetype)initWithApp:(FIRApp *)app;
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/// Retrieves an instance that conforms to the specified protocol. This will return `nil` if the
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/// protocol wasn't registered, or if the instance couldn't be instantiated for the provided app.
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- (nullable id)instanceForProtocol:(Protocol *)protocol NS_SWIFT_NAME(instance(for:));
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/// Instantiates all the components that have registered as "eager" after initialization.
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- (void)instantiateEagerComponents;
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/// Remove all of the cached instances stored and allow them to clean up after themselves.
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- (void)removeAllCachedInstances;
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/// Removes all the components. After calling this method no new instances will be created.
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- (void)removeAllComponents;
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/// Register a class to provide components for the interoperability system. The class should conform
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/// to `FIRComponentRegistrant` and provide an array of `FIRComponent` objects.
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+ (void)registerAsComponentRegistrant:(Class<FIRLibrary>)klass;
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@end
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NS_ASSUME_NONNULL_END
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