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This Package contains Microsoft Azure Cosmos SDK (with Reactive Extension Reactor support) for Azure Cosmos DB SQL API
There is a newer version: 4.63.3
// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
package com.azure.cosmos;

import com.azure.core.util.Context;
import com.azure.cosmos.implementation.Paths;
import com.azure.cosmos.implementation.Trigger;
import com.azure.cosmos.models.CosmosTriggerResponse;
import com.azure.cosmos.models.CosmosTriggerProperties;
import com.azure.cosmos.models.ModelBridgeInternal;
import reactor.core.publisher.Mono;

import static com.azure.core.util.FluxUtil.withContext;

/**
 * The type Cosmos async trigger. This contains methods to operate on a cosmos trigger asynchronously
 */
public class CosmosAsyncTrigger {

    private final CosmosAsyncContainer container;
    private String id;

    CosmosAsyncTrigger(String id, CosmosAsyncContainer container) {
        this.id = id;
        this.container = container;
    }

    /**
     * Get the id of the {@link CosmosAsyncTrigger}
     *
     * @return the id of the {@link CosmosAsyncTrigger}
     */
    public String getId() {
        return id;
    }

    /**
     * Set the id of the {@link CosmosAsyncTrigger}
     *
     * @param id the id of the {@link CosmosAsyncTrigger}
     * @return the same {@link CosmosAsyncTrigger} that had the id set
     */
    CosmosAsyncTrigger setId(String id) {
        this.id = id;
        return this;
    }

    /**
     * Reads a cosmos trigger
     * 
     * After subscription the operation will be performed.
     * The {@link Mono} upon successful completion will contain a single resource response for the read trigger.
     * In case of failure the {@link Mono} will error.
     *
     * @return an {@link Mono} containing the single resource response for the read cosmos trigger or an error.
     */
    public Mono read() {
        return withContext(context -> readInternal(context));
    }

    /**
     * Replaces a cosmos trigger.
     * 

     * After subscription the operation will be performed.
     * The {@link Mono} upon successful completion will contain a single resource response with the replaced trigger.
     * In case of failure the {@link Mono} will error.
     *
     * @param triggerProperties the cosmos trigger properties.
     * @return an {@link Mono} containing the single resource response with the replaced cosmos trigger or an error.
     */
    public Mono replace(CosmosTriggerProperties triggerProperties) {
        return withContext(context -> replaceInternal(triggerProperties, context));
    }

    /**
     * Deletes a cosmos trigger.
     * 
     * After subscription the operation will be performed.
     * The {@link Mono} upon successful completion will contain a single resource response for the deleted trigger.
     * In case of failure the {@link Mono} will error.
     *
     * @return an {@link Mono} containing the single resource response for the deleted cosmos trigger or an error.
     */
    public Mono delete() {
        return withContext(context -> deleteInternal(context));
    }

    String getURIPathSegment() {
        return Paths.TRIGGERS_PATH_SEGMENT;
    }

    String getParentLink() {
        return container.getLink();
    }

    String getLink() {
        StringBuilder builder = new StringBuilder();
        builder.append(getParentLink());
        builder.append("/");
        builder.append(getURIPathSegment());
        builder.append("/");
        builder.append(getId());
        return builder.toString();
    }

    private Mono readInternal(Context context) {
        String spanName = "readTrigger." + container.getId();
        Mono responseMono = container.getDatabase()
            .getDocClientWrapper()
            .readTrigger(getLink(), null)
            .map(response -> ModelBridgeInternal.createCosmosTriggerResponse(response))
            .single();
        return this.container.getDatabase().getClient().getTracerProvider().traceEnabledCosmosResponsePublisher(responseMono,
            context,
            spanName,
            container.getDatabase().getId(),
            container.getDatabase().getClient().getServiceEndpoint());
    }

    private Mono replaceInternal(CosmosTriggerProperties triggerSettings, Context context) {
        String spanName = "replaceTrigger." + container.getId();
        Mono responseMono = container.getDatabase()
            .getDocClientWrapper()
            .replaceTrigger(new Trigger(ModelBridgeInternal.toJsonFromJsonSerializable(
                ModelBridgeInternal.getResource(triggerSettings))), null)
            .map(response -> ModelBridgeInternal.createCosmosTriggerResponse(response))
            .single();
        return this.container.getDatabase().getClient().getTracerProvider().traceEnabledCosmosResponsePublisher(responseMono,
            context,
            spanName,
            container.getDatabase().getId(),
            container.getDatabase().getClient().getServiceEndpoint());
    }

    private Mono deleteInternal(Context context) {
        String spanName = "deleteTrigger." + container.getId();
        Mono responseMono = container.getDatabase()
            .getDocClientWrapper()
            .deleteTrigger(getLink(), null)
            .map(response -> ModelBridgeInternal.createCosmosTriggerResponse(response))
            .single();
        return this.container.getDatabase().getClient().getTracerProvider().traceEnabledCosmosResponsePublisher(responseMono,
            context,
            spanName,
            container.getDatabase().getId(),
            container.getDatabase().getClient().getServiceEndpoint());
    }
}