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

Example 1 with PartitionKeyDefinition

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

the class SampleSubpartitioningAsync method createContainerIfNotExists.

private void createContainerIfNotExists() throws Exception {
    logger.info("Create container " + containerName + " if not exists.");
    // Create container if not exists
    // <Create PartitionKeyDefinition>
    List<String> partitionKeyPaths = new ArrayList<String>();
    partitionKeyPaths.add("/tenantId");
    partitionKeyPaths.add("/userId");
    partitionKeyPaths.add("/sessionId");
    PartitionKeyDefinition subpartitionKeyDefinition = new PartitionKeyDefinition();
    subpartitionKeyDefinition.setPaths(partitionKeyPaths);
    subpartitionKeyDefinition.setKind(PartitionKind.MULTI_HASH);
    subpartitionKeyDefinition.setVersion(PartitionKeyDefinitionVersion.V2);
    // <CreateContainerIfNotExists>
    CosmosContainerProperties containerProperties = new CosmosContainerProperties(containerName, subpartitionKeyDefinition);
    ThroughputProperties throughputProperties = ThroughputProperties.createManualThroughput(400);
    Mono<CosmosContainerResponse> containerIfNotExists = database.createContainerIfNotExists(containerProperties, throughputProperties);
    // Create container with 400 RU/s
    CosmosContainerResponse cosmosContainerResponse = containerIfNotExists.block();
    container = database.getContainer(cosmosContainerResponse.getProperties().getId());
    // </CreateContainerIfNotExists>
    // Modify existing container
    containerProperties = cosmosContainerResponse.getProperties();
    Mono<CosmosContainerResponse> propertiesReplace = container.replace(containerProperties, new CosmosContainerRequestOptions());
    propertiesReplace.flatMap(containerResponse -> {
        logger.info("setupContainer(): Container " + container.getId() + " in " + database.getId() + "has been updated with it's new properties.");
        return Mono.empty();
    }).onErrorResume((exception) -> {
        logger.error("setupContainer(): Unable to update properties for container " + container.getId() + " in database " + database.getId() + ". e: " + exception.getLocalizedMessage());
        return Mono.empty();
    }).block();
}