Examples with CosmosItemResponse com.azure.cosmos.models.CosmosItemResponse used on opensource projects

Example 1 with CosmosItemResponse

use of com.azure.cosmos.models.CosmosItemResponse in project azure-cosmos-java-sql-api-samples by Azure-Samples.

the class SampleIndexManagementAsync method readItems.

private void readItems(Flux<Family> familiesToCreate) {
    // Using partition key for point read scenarios.
    // This will help fast look up of items because of partition key
    // <ReadItem>
    final CountDownLatch completionLatch = new CountDownLatch(1);
    familiesToCreate.flatMap(family -> {
        Mono<CosmosItemResponse<Family>> asyncItemResponseMono = container.readItem(family.getId(), new PartitionKey(family.getLastName()), Family.class);
        return asyncItemResponseMono;
    }).subscribe(itemResponse -> {
        double requestCharge = itemResponse.getRequestCharge();
        Duration requestLatency = itemResponse.getDuration();
        logger.info(String.format("Item successfully read with id %s with a charge of %.2f and within duration %s", itemResponse.getItem().getId(), requestCharge, requestLatency));
    }, err -> {
        if (err instanceof CosmosException) {
            // Client-specific errors
            CosmosException cerr = (CosmosException) err;
            cerr.printStackTrace();
            logger.info(String.format("Read Item failed with %s\n", cerr));
        } else {
            // General errors
            err.printStackTrace();
        }
        completionLatch.countDown();
    }, () -> {
        completionLatch.countDown();
    });
    try {
        completionLatch.await();
    } catch (InterruptedException err) {
        throw new AssertionError("Unexpected Interruption", err);
    }
// </ReadItem>
}

Example 2 with CosmosItemResponse

use of com.azure.cosmos.models.CosmosItemResponse in project azure-cosmos-java-sql-api-samples by Azure-Samples.

the class SalesOrder method PerformanceTipsJavaSDKv4NeedsSchedulerAsync.

/**
 * https://docs.microsoft.com/en-us/azure/cosmos-db/performance-tips-java-sdk-v4-sql
 * Performance tips - needs scheduler
 * Async only
 */
/**
 * Performance tips - needs scheduler
 */
public static void PerformanceTipsJavaSDKv4NeedsSchedulerAsync() {
    CosmosAsyncContainer asyncContainer = null;
    CustomPOJO item = null;
    // <PerformanceNeedsSchedulerAsync>
    Mono<CosmosItemResponse<CustomPOJO>> createItemPub = asyncContainer.createItem(item);
    createItemPub.subscribe(itemResponse -> {
        // this is executed on eventloop IO netty thread.
        // the eventloop thread is shared and is meant to return back quickly.
        // 
        // DON'T do this on eventloop IO netty thread.
        veryCpuIntensiveWork();
    });
// </PerformanceNeedsSchedulerAsync>
}

Example 3 with CosmosItemResponse

use of com.azure.cosmos.models.CosmosItemResponse in project azure-cosmos-java-sql-api-samples by Azure-Samples.

the class SalesOrder method PerformanceTipsJavaSDKv4AddSchedulerSync.

/**
 * https://docs.microsoft.com/en-us/azure/cosmos-db/performance-tips-java-sdk-v4-sql
 * Performance tips - add scheduler
 * Async only
 */
/**
 * Performance tips - add scheduler
 */
public static void PerformanceTipsJavaSDKv4AddSchedulerSync() {
    CosmosAsyncContainer asyncContainer = null;
    CustomPOJO item = null;
    // <PerformanceAddSchedulerAsync>
    Mono<CosmosItemResponse<CustomPOJO>> createItemPub = asyncContainer.createItem(item);
    createItemPub.subscribeOn(Schedulers.elastic()).subscribe(itemResponse -> {
        // this is executed on eventloop IO netty thread.
        // the eventloop thread is shared and is meant to return back quickly.
        // 
        // DON'T do this on eventloop IO netty thread.
        veryCpuIntensiveWork();
    });
// </PerformanceAddSchedulerAsync>
}

Example 4 with CosmosItemResponse

use of com.azure.cosmos.models.CosmosItemResponse in project azure-cosmos-java-sql-api-samples by Azure-Samples.

the class CosmosDiagnosticsQuickStartAsync method replaceDocument.

private void replaceDocument() throws Exception {
    logger.info("Replace document : {}", documentId);
    // Replace existing document with new modified document
    Family family = new Family();
    family.setLastName(documentLastName);
    family.setId(documentId);
    // Document modification
    family.setDistrict("Columbia");
    Mono<CosmosItemResponse<Family>> itemResponseMono = container.replaceItem(family, family.getId(), new PartitionKey(family.getLastName()), new CosmosItemRequestOptions());
    CosmosItemResponse<Family> itemResponse = itemResponseMono.block();
    CosmosDiagnostics diagnostics = itemResponse.getDiagnostics();
    logger.info("Replace item diagnostics : {}", diagnostics);
    logger.info("Request charge of replace operation: {} RU", itemResponse.getRequestCharge());
    logger.info("Done.");
}

Example 5 with CosmosItemResponse

use of com.azure.cosmos.models.CosmosItemResponse in project azure-cosmos-java-sql-api-samples by Azure-Samples.

the class CosmosDiagnosticsQuickStartAsync method upsertDocument.

private void upsertDocument() throws Exception {
    logger.info("Replace document : {}", documentId);
    // Replace existing document with new modified document (contingent on modification).
    Family family = new Family();
    family.setLastName(documentLastName);
    family.setId(documentId);
    // Document modification
    family.setDistrict("Columbia");
    Mono<CosmosItemResponse<Family>> itemResponseMono = container.upsertItem(family, new CosmosItemRequestOptions());
    CosmosItemResponse<Family> itemResponse = itemResponseMono.block();
    CosmosDiagnostics diagnostics = itemResponse.getDiagnostics();
    logger.info("Upsert item diagnostics : {}", diagnostics);
    logger.info("Done.");
}