Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the MIT License. See License.txt in the project root for
license information.
Code generated by Microsoft (R) AutoRest Code Generator.
/**
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License. See License.txt in the project root for
 * license information.
 *
 * Code generated by Microsoft (R) AutoRest Code Generator.
 */

package com.microsoft.azure.management.storage.implementation;

import retrofit2.Retrofit;
import com.google.common.reflect.TypeToken;
import com.microsoft.azure.CloudException;
import com.microsoft.rest.ServiceCallback;
import com.microsoft.rest.ServiceFuture;
import com.microsoft.rest.ServiceResponse;
import java.io.IOException;
import java.util.List;
import okhttp3.ResponseBody;
import retrofit2.http.GET;
import retrofit2.http.Header;
import retrofit2.http.Headers;
import retrofit2.http.Path;
import retrofit2.http.Query;
import retrofit2.Response;
import rx.functions.Func1;
import rx.Observable;

An instance of this class provides access to all the operations defined
in Usages.
/**
 * An instance of this class provides access to all the operations defined
 * in Usages.
 */
public class UsagesInner {
    
The Retrofit service to perform REST calls. /** The Retrofit service to perform REST calls. */
    private UsagesService service;
    
The service client containing this operation class. /** The service client containing this operation class. */
    private StorageManagementClientImpl client;

    
Initializes an instance of UsagesInner.
Params:
retrofit – the Retrofit instance built from a Retrofit Builder.
client – the instance of the service client containing this operation class./**
     * Initializes an instance of UsagesInner.
     *
     * @param retrofit the Retrofit instance built from a Retrofit Builder.
     * @param client the instance of the service client containing this operation class.
     */
    public UsagesInner(Retrofit retrofit, StorageManagementClientImpl client) {
        this.service = retrofit.create(UsagesService.class);
        this.client = client;
    }

    
The interface defining all the services for Usages to be
used by Retrofit to perform actually REST calls.
/**
     * The interface defining all the services for Usages to be
     * used by Retrofit to perform actually REST calls.
     */
    interface UsagesService {
        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.storage.Usages listByLocation" })
        @GET("subscriptions/{subscriptionId}/providers/Microsoft.Storage/locations/{location}/usages")
        Observable<Response<ResponseBody>> listByLocation(@Path("subscriptionId") String subscriptionId, @Path("location") String location, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);

    }

    
Gets the current usage count and the limit for the resources of the location under the subscription.
Params:
location – The location of the Azure Storage resource.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
CloudException – thrown if the request is rejected by server
RuntimeException – all other wrapped checked exceptions if the request fails to be sent
Returns:
the List<UsageInner> object if successful./**
     * Gets the current usage count and the limit for the resources of the location under the subscription.
     *
     * @param location The location of the Azure Storage resource.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @throws CloudException thrown if the request is rejected by server
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
     * @return the List&lt;UsageInner&gt; object if successful.
     */
    public List<UsageInner> listByLocation(String location) {
        return listByLocationWithServiceResponseAsync(location).toBlocking().single().body();
    }

    
Gets the current usage count and the limit for the resources of the location under the subscription.
Params:
location – The location of the Azure Storage resource.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Gets the current usage count and the limit for the resources of the location under the subscription.
     *
     * @param location The location of the Azure Storage resource.
     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceFuture} object
     */
    public ServiceFuture<List<UsageInner>> listByLocationAsync(String location, final ServiceCallback<List<UsageInner>> serviceCallback) {
        return ServiceFuture.fromResponse(listByLocationWithServiceResponseAsync(location), serviceCallback);
    }

    
Gets the current usage count and the limit for the resources of the location under the subscription.
Params:
location – The location of the Azure Storage resource.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the List<UsageInner> object/**
     * Gets the current usage count and the limit for the resources of the location under the subscription.
     *
     * @param location The location of the Azure Storage resource.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the List&lt;UsageInner&gt; object
     */
    public Observable<List<UsageInner>> listByLocationAsync(String location) {
        return listByLocationWithServiceResponseAsync(location).map(new Func1<ServiceResponse<List<UsageInner>>, List<UsageInner>>() {
            @Override
            public List<UsageInner> call(ServiceResponse<List<UsageInner>> response) {
                return response.body();
            }
        });
    }

    
Gets the current usage count and the limit for the resources of the location under the subscription.
Params:
location – The location of the Azure Storage resource.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the List<UsageInner> object/**
     * Gets the current usage count and the limit for the resources of the location under the subscription.
     *
     * @param location The location of the Azure Storage resource.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the List&lt;UsageInner&gt; object
     */
    public Observable<ServiceResponse<List<UsageInner>>> listByLocationWithServiceResponseAsync(String location) {
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        if (location == null) {
            throw new IllegalArgumentException("Parameter location is required and cannot be null.");
        }
        if (this.client.apiVersion() == null) {
            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
        }
        return service.listByLocation(this.client.subscriptionId(), location, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<List<UsageInner>>>>() {
                @Override
                public Observable<ServiceResponse<List<UsageInner>>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<PageImpl<UsageInner>> result = listByLocationDelegate(response);
                        List<UsageInner> items = null;
                        if (result.body() != null) {
                            items = result.body().items();
                        }
                        ServiceResponse<List<UsageInner>> clientResponse = new ServiceResponse<List<UsageInner>>(items, result.response());
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<PageImpl<UsageInner>> listByLocationDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<PageImpl<UsageInner>, CloudException>newInstance(this.client.serializerAdapter())
                .register(200, new TypeToken<PageImpl<UsageInner>>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

}