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This package contains Microsoft Azure Sql Management SDK. For documentation on how to use this package, please see https://aka.ms/azsdk/java/mgmt
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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
// Code generated by Microsoft (R) AutoRest Code Generator.

package com.azure.resourcemanager.sql.implementation;

import com.azure.core.annotation.BodyParam;
import com.azure.core.annotation.ExpectedResponses;
import com.azure.core.annotation.Get;
import com.azure.core.annotation.HeaderParam;
import com.azure.core.annotation.Headers;
import com.azure.core.annotation.Host;
import com.azure.core.annotation.HostParam;
import com.azure.core.annotation.Patch;
import com.azure.core.annotation.PathParam;
import com.azure.core.annotation.Put;
import com.azure.core.annotation.QueryParam;
import com.azure.core.annotation.ReturnType;
import com.azure.core.annotation.ServiceInterface;
import com.azure.core.annotation.ServiceMethod;
import com.azure.core.annotation.UnexpectedResponseExceptionType;
import com.azure.core.http.rest.PagedFlux;
import com.azure.core.http.rest.PagedIterable;
import com.azure.core.http.rest.PagedResponse;
import com.azure.core.http.rest.PagedResponseBase;
import com.azure.core.http.rest.Response;
import com.azure.core.http.rest.RestProxy;
import com.azure.core.management.exception.ManagementException;
import com.azure.core.management.polling.PollResult;
import com.azure.core.util.Context;
import com.azure.core.util.FluxUtil;
import com.azure.core.util.polling.PollerFlux;
import com.azure.core.util.polling.SyncPoller;
import com.azure.resourcemanager.sql.fluent.BackupShortTermRetentionPoliciesClient;
import com.azure.resourcemanager.sql.fluent.models.BackupShortTermRetentionPolicyInner;
import com.azure.resourcemanager.sql.models.BackupShortTermRetentionPolicyListResult;
import com.azure.resourcemanager.sql.models.ShortTermRetentionPolicyName;
import java.nio.ByteBuffer;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;

/**
 * An instance of this class provides access to all the operations defined in BackupShortTermRetentionPoliciesClient.
 */
public final class BackupShortTermRetentionPoliciesClientImpl implements BackupShortTermRetentionPoliciesClient {
    /**
     * The proxy service used to perform REST calls.
     */
    private final BackupShortTermRetentionPoliciesService service;

    /**
     * The service client containing this operation class.
     */
    private final SqlManagementClientImpl client;

    /**
     * Initializes an instance of BackupShortTermRetentionPoliciesClientImpl.
     * 
     * @param client the instance of the service client containing this operation class.
     */
    BackupShortTermRetentionPoliciesClientImpl(SqlManagementClientImpl client) {
        this.service = RestProxy.create(BackupShortTermRetentionPoliciesService.class, client.getHttpPipeline(),
            client.getSerializerAdapter());
        this.client = client;
    }

    /**
     * The interface defining all the services for SqlManagementClientBackupShortTermRetentionPolicies to be used by the
     * proxy service to perform REST calls.
     */
    @Host("{$host}")
    @ServiceInterface(name = "SqlManagementClientB")
    public interface BackupShortTermRetentionPoliciesService {
        @Headers({ "Content-Type: application/json" })
        @Get("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/backupShortTermRetentionPolicies")
        @ExpectedResponses({ 200 })
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono> listByDatabase(@HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName, @PathParam("serverName") String serverName,
            @PathParam("databaseName") String databaseName, @PathParam("subscriptionId") String subscriptionId,
            @QueryParam("api-version") String apiVersion, @HeaderParam("Accept") String accept, Context context);

        @Headers({ "Content-Type: application/json" })
        @Get("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/backupShortTermRetentionPolicies/{policyName}")
        @ExpectedResponses({ 200 })
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono> get(@HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName, @PathParam("serverName") String serverName,
            @PathParam("databaseName") String databaseName,
            @PathParam("policyName") ShortTermRetentionPolicyName policyName,
            @PathParam("subscriptionId") String subscriptionId, @QueryParam("api-version") String apiVersion,
            @HeaderParam("Accept") String accept, Context context);

        @Headers({ "Content-Type: application/json" })
        @Put("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/backupShortTermRetentionPolicies/{policyName}")
        @ExpectedResponses({ 200, 202 })
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono>> createOrUpdate(@HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName, @PathParam("serverName") String serverName,
            @PathParam("databaseName") String databaseName,
            @PathParam("policyName") ShortTermRetentionPolicyName policyName,
            @PathParam("subscriptionId") String subscriptionId, @QueryParam("api-version") String apiVersion,
            @BodyParam("application/json") BackupShortTermRetentionPolicyInner parameters,
            @HeaderParam("Accept") String accept, Context context);

        @Headers({ "Content-Type: application/json" })
        @Patch("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/backupShortTermRetentionPolicies/{policyName}")
        @ExpectedResponses({ 200, 202 })
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono>> update(@HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName, @PathParam("serverName") String serverName,
            @PathParam("databaseName") String databaseName,
            @PathParam("policyName") ShortTermRetentionPolicyName policyName,
            @PathParam("subscriptionId") String subscriptionId, @QueryParam("api-version") String apiVersion,
            @BodyParam("application/json") BackupShortTermRetentionPolicyInner parameters,
            @HeaderParam("Accept") String accept, Context context);

        @Headers({ "Content-Type: application/json" })
        @Get("{nextLink}")
        @ExpectedResponses({ 200 })
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono> listByDatabaseNext(
            @PathParam(value = "nextLink", encoded = true) String nextLink, @HostParam("$host") String endpoint,
            @HeaderParam("Accept") String accept, Context context);
    }

    /**
     * Gets a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a database's short term retention policy along with {@link PagedResponse} on successful completion of
     * {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono>
        listByDatabaseSinglePageAsync(String resourceGroupName, String serverName, String databaseName) {
        if (this.client.getEndpoint() == null) {
            return Mono.error(
                new IllegalArgumentException("Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (databaseName == null) {
            return Mono.error(new IllegalArgumentException("Parameter databaseName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono.error(new IllegalArgumentException(
                "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String accept = "application/json";
        return FluxUtil
            .withContext(context -> service.listByDatabase(this.client.getEndpoint(), resourceGroupName, serverName,
                databaseName, this.client.getSubscriptionId(), this.client.getApiVersion(), accept, context))
            .>map(res -> new PagedResponseBase<>(res.getRequest(),
                res.getStatusCode(), res.getHeaders(), res.getValue().value(), res.getValue().nextLink(), null))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Gets a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a database's short term retention policy along with {@link PagedResponse} on successful completion of
     * {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono> listByDatabaseSinglePageAsync(
        String resourceGroupName, String serverName, String databaseName, Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono.error(
                new IllegalArgumentException("Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (databaseName == null) {
            return Mono.error(new IllegalArgumentException("Parameter databaseName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono.error(new IllegalArgumentException(
                "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .listByDatabase(this.client.getEndpoint(), resourceGroupName, serverName, databaseName,
                this.client.getSubscriptionId(), this.client.getApiVersion(), accept, context)
            .map(res -> new PagedResponseBase<>(res.getRequest(), res.getStatusCode(), res.getHeaders(),
                res.getValue().value(), res.getValue().nextLink(), null));
    }

    /**
     * Gets a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a database's short term retention policy as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedFlux listByDatabaseAsync(String resourceGroupName,
        String serverName, String databaseName) {
        return new PagedFlux<>(() -> listByDatabaseSinglePageAsync(resourceGroupName, serverName, databaseName),
            nextLink -> listByDatabaseNextSinglePageAsync(nextLink));
    }

    /**
     * Gets a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a database's short term retention policy as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    private PagedFlux listByDatabaseAsync(String resourceGroupName,
        String serverName, String databaseName, Context context) {
        return new PagedFlux<>(
            () -> listByDatabaseSinglePageAsync(resourceGroupName, serverName, databaseName, context),
            nextLink -> listByDatabaseNextSinglePageAsync(nextLink, context));
    }

    /**
     * Gets a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a database's short term retention policy as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable listByDatabase(String resourceGroupName,
        String serverName, String databaseName) {
        return new PagedIterable<>(listByDatabaseAsync(resourceGroupName, serverName, databaseName));
    }

    /**
     * Gets a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a database's short term retention policy as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable listByDatabase(String resourceGroupName,
        String serverName, String databaseName, Context context) {
        return new PagedIterable<>(listByDatabaseAsync(resourceGroupName, serverName, databaseName, context));
    }

    /**
     * Gets a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a database's short term retention policy along with {@link Response} on successful completion of
     * {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono> getWithResponseAsync(String resourceGroupName,
        String serverName, String databaseName, ShortTermRetentionPolicyName policyName) {
        if (this.client.getEndpoint() == null) {
            return Mono.error(
                new IllegalArgumentException("Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (databaseName == null) {
            return Mono.error(new IllegalArgumentException("Parameter databaseName is required and cannot be null."));
        }
        if (policyName == null) {
            return Mono.error(new IllegalArgumentException("Parameter policyName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono.error(new IllegalArgumentException(
                "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String accept = "application/json";
        return FluxUtil
            .withContext(context -> service.get(this.client.getEndpoint(), resourceGroupName, serverName, databaseName,
                policyName, this.client.getSubscriptionId(), this.client.getApiVersion(), accept, context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Gets a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a database's short term retention policy along with {@link Response} on successful completion of
     * {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono> getWithResponseAsync(String resourceGroupName,
        String serverName, String databaseName, ShortTermRetentionPolicyName policyName, Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono.error(
                new IllegalArgumentException("Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (databaseName == null) {
            return Mono.error(new IllegalArgumentException("Parameter databaseName is required and cannot be null."));
        }
        if (policyName == null) {
            return Mono.error(new IllegalArgumentException("Parameter policyName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono.error(new IllegalArgumentException(
                "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service.get(this.client.getEndpoint(), resourceGroupName, serverName, databaseName, policyName,
            this.client.getSubscriptionId(), this.client.getApiVersion(), accept, context);
    }

    /**
     * Gets a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a database's short term retention policy on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono getAsync(String resourceGroupName, String serverName,
        String databaseName, ShortTermRetentionPolicyName policyName) {
        return getWithResponseAsync(resourceGroupName, serverName, databaseName, policyName)
            .flatMap(res -> Mono.justOrEmpty(res.getValue()));
    }

    /**
     * Gets a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a database's short term retention policy along with {@link Response}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Response getWithResponse(String resourceGroupName, String serverName,
        String databaseName, ShortTermRetentionPolicyName policyName, Context context) {
        return getWithResponseAsync(resourceGroupName, serverName, databaseName, policyName, context).block();
    }

    /**
     * Gets a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a database's short term retention policy.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public BackupShortTermRetentionPolicyInner get(String resourceGroupName, String serverName, String databaseName,
        ShortTermRetentionPolicyName policyName) {
        return getWithResponse(resourceGroupName, serverName, databaseName, policyName, Context.NONE).getValue();
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a short term retention policy along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono>> createOrUpdateWithResponseAsync(String resourceGroupName, String serverName,
        String databaseName, ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters) {
        if (this.client.getEndpoint() == null) {
            return Mono.error(
                new IllegalArgumentException("Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (databaseName == null) {
            return Mono.error(new IllegalArgumentException("Parameter databaseName is required and cannot be null."));
        }
        if (policyName == null) {
            return Mono.error(new IllegalArgumentException("Parameter policyName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono.error(new IllegalArgumentException(
                "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (parameters == null) {
            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
        } else {
            parameters.validate();
        }
        final String accept = "application/json";
        return FluxUtil
            .withContext(context -> service.createOrUpdate(this.client.getEndpoint(), resourceGroupName, serverName,
                databaseName, policyName, this.client.getSubscriptionId(), this.client.getApiVersion(), parameters,
                accept, context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a short term retention policy along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono>> createOrUpdateWithResponseAsync(String resourceGroupName,
        String serverName, String databaseName, ShortTermRetentionPolicyName policyName,
        BackupShortTermRetentionPolicyInner parameters, Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono.error(
                new IllegalArgumentException("Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (databaseName == null) {
            return Mono.error(new IllegalArgumentException("Parameter databaseName is required and cannot be null."));
        }
        if (policyName == null) {
            return Mono.error(new IllegalArgumentException("Parameter policyName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono.error(new IllegalArgumentException(
                "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (parameters == null) {
            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
        } else {
            parameters.validate();
        }
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service.createOrUpdate(this.client.getEndpoint(), resourceGroupName, serverName, databaseName,
            policyName, this.client.getSubscriptionId(), this.client.getApiVersion(), parameters, accept, context);
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of a short term retention policy.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public PollerFlux, BackupShortTermRetentionPolicyInner>
        beginCreateOrUpdateAsync(String resourceGroupName, String serverName, String databaseName,
            ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters) {
        Mono>> mono
            = createOrUpdateWithResponseAsync(resourceGroupName, serverName, databaseName, policyName, parameters);
        return this.client.getLroResult(mono,
            this.client.getHttpPipeline(), BackupShortTermRetentionPolicyInner.class,
            BackupShortTermRetentionPolicyInner.class, this.client.getContext());
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of a short term retention policy.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    private PollerFlux, BackupShortTermRetentionPolicyInner>
        beginCreateOrUpdateAsync(String resourceGroupName, String serverName, String databaseName,
            ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters, Context context) {
        context = this.client.mergeContext(context);
        Mono>> mono = createOrUpdateWithResponseAsync(resourceGroupName, serverName,
            databaseName, policyName, parameters, context);
        return this.client.getLroResult(mono,
            this.client.getHttpPipeline(), BackupShortTermRetentionPolicyInner.class,
            BackupShortTermRetentionPolicyInner.class, context);
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of a short term retention policy.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public SyncPoller, BackupShortTermRetentionPolicyInner>
        beginCreateOrUpdate(String resourceGroupName, String serverName, String databaseName,
            ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters) {
        return this.beginCreateOrUpdateAsync(resourceGroupName, serverName, databaseName, policyName, parameters)
            .getSyncPoller();
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of a short term retention policy.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public SyncPoller, BackupShortTermRetentionPolicyInner>
        beginCreateOrUpdate(String resourceGroupName, String serverName, String databaseName,
            ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters, Context context) {
        return this
            .beginCreateOrUpdateAsync(resourceGroupName, serverName, databaseName, policyName, parameters, context)
            .getSyncPoller();
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a short term retention policy on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono createOrUpdateAsync(String resourceGroupName, String serverName,
        String databaseName, ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters) {
        return beginCreateOrUpdateAsync(resourceGroupName, serverName, databaseName, policyName, parameters).last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a short term retention policy on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono createOrUpdateAsync(String resourceGroupName, String serverName,
        String databaseName, ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters,
        Context context) {
        return beginCreateOrUpdateAsync(resourceGroupName, serverName, databaseName, policyName, parameters, context)
            .last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a short term retention policy.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public BackupShortTermRetentionPolicyInner createOrUpdate(String resourceGroupName, String serverName,
        String databaseName, ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters) {
        return createOrUpdateAsync(resourceGroupName, serverName, databaseName, policyName, parameters).block();
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a short term retention policy.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public BackupShortTermRetentionPolicyInner createOrUpdate(String resourceGroupName, String serverName,
        String databaseName, ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters,
        Context context) {
        return createOrUpdateAsync(resourceGroupName, serverName, databaseName, policyName, parameters, context)
            .block();
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a short term retention policy along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono>> updateWithResponseAsync(String resourceGroupName, String serverName,
        String databaseName, ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters) {
        if (this.client.getEndpoint() == null) {
            return Mono.error(
                new IllegalArgumentException("Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (databaseName == null) {
            return Mono.error(new IllegalArgumentException("Parameter databaseName is required and cannot be null."));
        }
        if (policyName == null) {
            return Mono.error(new IllegalArgumentException("Parameter policyName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono.error(new IllegalArgumentException(
                "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (parameters == null) {
            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
        } else {
            parameters.validate();
        }
        final String accept = "application/json";
        return FluxUtil
            .withContext(context -> service.update(this.client.getEndpoint(), resourceGroupName, serverName,
                databaseName, policyName, this.client.getSubscriptionId(), this.client.getApiVersion(), parameters,
                accept, context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a short term retention policy along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono>> updateWithResponseAsync(String resourceGroupName, String serverName,
        String databaseName, ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters,
        Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono.error(
                new IllegalArgumentException("Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (databaseName == null) {
            return Mono.error(new IllegalArgumentException("Parameter databaseName is required and cannot be null."));
        }
        if (policyName == null) {
            return Mono.error(new IllegalArgumentException("Parameter policyName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono.error(new IllegalArgumentException(
                "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (parameters == null) {
            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
        } else {
            parameters.validate();
        }
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service.update(this.client.getEndpoint(), resourceGroupName, serverName, databaseName, policyName,
            this.client.getSubscriptionId(), this.client.getApiVersion(), parameters, accept, context);
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of a short term retention policy.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public PollerFlux, BackupShortTermRetentionPolicyInner>
        beginUpdateAsync(String resourceGroupName, String serverName, String databaseName,
            ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters) {
        Mono>> mono
            = updateWithResponseAsync(resourceGroupName, serverName, databaseName, policyName, parameters);
        return this.client.getLroResult(mono,
            this.client.getHttpPipeline(), BackupShortTermRetentionPolicyInner.class,
            BackupShortTermRetentionPolicyInner.class, this.client.getContext());
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of a short term retention policy.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    private PollerFlux, BackupShortTermRetentionPolicyInner>
        beginUpdateAsync(String resourceGroupName, String serverName, String databaseName,
            ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters, Context context) {
        context = this.client.mergeContext(context);
        Mono>> mono
            = updateWithResponseAsync(resourceGroupName, serverName, databaseName, policyName, parameters, context);
        return this.client.getLroResult(mono,
            this.client.getHttpPipeline(), BackupShortTermRetentionPolicyInner.class,
            BackupShortTermRetentionPolicyInner.class, context);
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of a short term retention policy.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public SyncPoller, BackupShortTermRetentionPolicyInner> beginUpdate(
        String resourceGroupName, String serverName, String databaseName, ShortTermRetentionPolicyName policyName,
        BackupShortTermRetentionPolicyInner parameters) {
        return this.beginUpdateAsync(resourceGroupName, serverName, databaseName, policyName, parameters)
            .getSyncPoller();
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of a short term retention policy.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public SyncPoller, BackupShortTermRetentionPolicyInner> beginUpdate(
        String resourceGroupName, String serverName, String databaseName, ShortTermRetentionPolicyName policyName,
        BackupShortTermRetentionPolicyInner parameters, Context context) {
        return this.beginUpdateAsync(resourceGroupName, serverName, databaseName, policyName, parameters, context)
            .getSyncPoller();
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a short term retention policy on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono updateAsync(String resourceGroupName, String serverName,
        String databaseName, ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters) {
        return beginUpdateAsync(resourceGroupName, serverName, databaseName, policyName, parameters).last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a short term retention policy on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono updateAsync(String resourceGroupName, String serverName,
        String databaseName, ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters,
        Context context) {
        return beginUpdateAsync(resourceGroupName, serverName, databaseName, policyName, parameters, context).last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a short term retention policy.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public BackupShortTermRetentionPolicyInner update(String resourceGroupName, String serverName, String databaseName,
        ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters) {
        return updateAsync(resourceGroupName, serverName, databaseName, policyName, parameters).block();
    }

    /**
     * Updates a database's short term retention policy.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server.
     * @param databaseName The name of the database.
     * @param policyName The policy name. Should always be "default".
     * @param parameters The short term retention policy info.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a short term retention policy.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public BackupShortTermRetentionPolicyInner update(String resourceGroupName, String serverName, String databaseName,
        ShortTermRetentionPolicyName policyName, BackupShortTermRetentionPolicyInner parameters, Context context) {
        return updateAsync(resourceGroupName, serverName, databaseName, policyName, parameters, context).block();
    }

    /**
     * Get the next page of items.
     * 
     * @param nextLink The URL to get the next list of items.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of short term retention policies along with {@link PagedResponse} on successful completion of
     * {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono>
        listByDatabaseNextSinglePageAsync(String nextLink) {
        if (nextLink == null) {
            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
        }
        if (this.client.getEndpoint() == null) {
            return Mono.error(
                new IllegalArgumentException("Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        final String accept = "application/json";
        return FluxUtil
            .withContext(context -> service.listByDatabaseNext(nextLink, this.client.getEndpoint(), accept, context))
            .>map(res -> new PagedResponseBase<>(res.getRequest(),
                res.getStatusCode(), res.getHeaders(), res.getValue().value(), res.getValue().nextLink(), null))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Get the next page of items.
     * 
     * @param nextLink The URL to get the next list of items.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of short term retention policies along with {@link PagedResponse} on successful completion of
     * {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono> listByDatabaseNextSinglePageAsync(String nextLink,
        Context context) {
        if (nextLink == null) {
            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
        }
        if (this.client.getEndpoint() == null) {
            return Mono.error(
                new IllegalArgumentException("Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service.listByDatabaseNext(nextLink, this.client.getEndpoint(), accept, context)
            .map(res -> new PagedResponseBase<>(res.getRequest(), res.getStatusCode(), res.getHeaders(),
                res.getValue().value(), res.getValue().nextLink(), null));
    }
}