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/*
 * Copyright 2019 Stephane Nicolas
 * Copyright 2019 Daniel Molinero Reguera
 *
 * 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 toothpick;

import javax.inject.Provider;

/**
 * A non thread safe internal provider. It should never be exposed outside of Toothpick.
 *
 * @param  the class of the instances provided by this provider.
 */
public class InternalScopedProvider extends InternalProvider {
  protected Scope scope;

  public InternalScopedProvider(Scope scope, Factory factory) {
    super(factory);
    this.scope = scope;
  }

  // This constructor is a bit strange:
  // if we use an instance, we will not use the scope
  // but it makes the code more homogeneous when we
  // transform bindings into InternalScopedProvider
  public InternalScopedProvider(Scope scope, T instance) {
    super(instance);
    this.scope = scope;
  }

  public InternalScopedProvider(
      Scope scope,
      Provider providerInstance,
      boolean isProvidingSingleton,
      boolean isProvidingReleasable) {
    super(providerInstance, isProvidingSingleton, isProvidingReleasable);
    this.scope = scope;
  }

  public InternalScopedProvider(
      Scope scope,
      Class factoryKeyClass,
      boolean isCreatingSingletonInScope,
      boolean isCreatingReleasableInScope) {
    super(factoryKeyClass, isCreatingSingletonInScope, isCreatingReleasableInScope);
    this.scope = scope;
  }

  public InternalScopedProvider(
      Scope scope,
      Class> factoryKeyClass,
      boolean isCreatingSingletonInScope,
      boolean isCreatingReleasableInScope,
      boolean isProvidingSingletonInScope,
      boolean isProvidingReleasable) {
    super(
        factoryKeyClass,
        isCreatingSingletonInScope,
        isCreatingReleasableInScope,
        isProvidingSingletonInScope,
        isProvidingReleasable);
    this.scope = scope;
  }

  // we lock on the unscoped provider itself to prevent concurrent usage
  // of the unscoped provider (
  public T get(Scope scope) {
    return super.get(this.scope);
  }
}