Package com.azure.cosmos

Class CosmosClient

java.lang.Object

com.azure.cosmos.CosmosClient

All Implemented Interfaces:

Closeable, AutoCloseable

public final class CosmosClient
extends Object
implements Closeable

Provides a client-side logical representation of the Azure Cosmos DB service. Calls to CosmosClient API's are blocked for completion.

Method Summary

Modifier and Type	Method	Description
void	close()	Close this CosmosClient instance.
CosmosDatabaseResponse	createDatabase(CosmosDatabaseProperties databaseProperties)	Creates a Cosmos database.
CosmosDatabaseResponse	createDatabase(CosmosDatabaseProperties databaseProperties, CosmosDatabaseRequestOptions options)	Creates a database.
CosmosDatabaseResponse	createDatabase(CosmosDatabaseProperties databaseProperties, ThroughputProperties throughputProperties)	Creates a Cosmos database.
CosmosDatabaseResponse	createDatabase(CosmosDatabaseProperties databaseProperties, ThroughputProperties throughputProperties, CosmosDatabaseRequestOptions options)	Creates a Cosmos database.
CosmosDatabaseResponse	createDatabase(String id)	Creates a Cosmos database.
CosmosDatabaseResponse	createDatabase(String id, ThroughputProperties throughputProperties)	Creates a Cosmos database.
CosmosDatabaseResponse	createDatabaseIfNotExists(String id)	Create a Cosmos database if it does not already exist on the service.
CosmosDatabaseResponse	createDatabaseIfNotExists(String id, ThroughputProperties throughputProperties)	Create a Cosmos database if it does not already exist on the service.
GlobalThroughputControlConfigBuilder	createGlobalThroughputControlConfigBuilder(String databaseId, String containerId)	Create global throughput control config builder which will be used to build GlobalThroughputControlConfig.
CosmosDatabase	getDatabase(String id)	Gets the Cosmos database client.
CosmosPagedIterable<CosmosDatabaseProperties>	queryDatabases(SqlQuerySpec querySpec, CosmosQueryRequestOptions options)	Query a Cosmos database.
CosmosPagedIterable<CosmosDatabaseProperties>	queryDatabases(String query, CosmosQueryRequestOptions options)	Query a Cosmos database.
CosmosPagedIterable<CosmosDatabaseProperties>	readAllDatabases()	Reads all Cosmos databases.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

createDatabaseIfNotExists

public CosmosDatabaseResponse createDatabaseIfNotExists(String id,
 ThroughputProperties throughputProperties)

Create a Cosmos database if it does not already exist on the service.

The throughputProperties will only be used if the specified database does not exist and therefor a new database will be created with throughputProperties.

Parameters:

id - the id of the database.

throughputProperties - the throughputProperties.

Returns:

the CosmosDatabaseResponse with the created database.

createDatabaseIfNotExists

public CosmosDatabaseResponse createDatabaseIfNotExists(String id)

Create a Cosmos database if it does not already exist on the service.

Parameters:

id - the id of the database.

Returns:

the CosmosDatabaseResponse with the created database.

createDatabase

public CosmosDatabaseResponse createDatabase(CosmosDatabaseProperties databaseProperties,
 CosmosDatabaseRequestOptions options)

Creates a database.

Parameters:

databaseProperties - CosmosDatabaseProperties the database properties.

options - the request options.

Returns:

the CosmosDatabaseResponse with the created database.

createDatabase

public CosmosDatabaseResponse createDatabase(CosmosDatabaseProperties databaseProperties)

Creates a Cosmos database.

Parameters:

databaseProperties - CosmosDatabaseProperties the database properties.

Returns:

the CosmosDatabaseResponse with the created database.

createDatabase

public CosmosDatabaseResponse createDatabase(String id)

Creates a Cosmos database.

Parameters:

id - the id of the database.

Returns:

the CosmosDatabaseResponse with the created database.

createDatabase

public CosmosDatabaseResponse createDatabase(CosmosDatabaseProperties databaseProperties,
 ThroughputProperties throughputProperties,
 CosmosDatabaseRequestOptions options)

Creates a Cosmos database.

Parameters:

databaseProperties - CosmosDatabaseProperties the database properties.

throughputProperties - the throughput properties.

options - CosmosDatabaseRequestOptions the request options.

Returns:

the CosmosDatabaseResponse with the created database.

createDatabase

public CosmosDatabaseResponse createDatabase(CosmosDatabaseProperties databaseProperties,
 ThroughputProperties throughputProperties)

Creates a Cosmos database.

Parameters:

databaseProperties - CosmosDatabaseProperties the database properties.

throughputProperties - the throughput properties.

Returns:

the CosmosDatabaseResponse with the created database.

createDatabase

public CosmosDatabaseResponse createDatabase(String id,
 ThroughputProperties throughputProperties)

Creates a Cosmos database.

Parameters:

id - the id of the database.

throughputProperties - the throughput properties.

Returns:

the CosmosDatabaseResponse with the created database.

readAllDatabases

public CosmosPagedIterable<CosmosDatabaseProperties> readAllDatabases()

Reads all Cosmos databases.

Returns:

the CosmosPagedIterable for feed response with the read databases.

queryDatabases

public CosmosPagedIterable<CosmosDatabaseProperties> queryDatabases(String query,
 CosmosQueryRequestOptions options)

Query a Cosmos database.

Parameters:

query - the query.

options - CosmosQueryRequestOptionsthe feed options.

Returns:

the CosmosPagedIterable for feed response with the obtained databases.

queryDatabases

public CosmosPagedIterable<CosmosDatabaseProperties> queryDatabases(SqlQuerySpec querySpec,
 CosmosQueryRequestOptions options)

Query a Cosmos database.

Parameters:

querySpec - SqlQuerySpec the query spec.

options - the query request options.

Returns:

the CosmosPagedIterable for feed response with the obtained databases.

getDatabase

public CosmosDatabase getDatabase(String id)

Gets the Cosmos database client.

Parameters:

id - the id of the database.

Returns:

CosmosDatabase the cosmos sync database.

close

public void close()

Close this CosmosClient instance.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

createGlobalThroughputControlConfigBuilder

@Beta(value=V4_13_0,
      warningText="Preview API - subject to change in non-backwards compatible way")
public GlobalThroughputControlConfigBuilder createGlobalThroughputControlConfigBuilder(String databaseId,
 String containerId)

Create global throughput control config builder which will be used to build GlobalThroughputControlConfig.

Parameters:

databaseId - The database id of the control container.

containerId - The container id of the control container.

Returns:

A GlobalThroughputControlConfigBuilder.