com.amazonaws.services.rdsdata

Class AbstractAWSRDSData

java.lang.Object

com.amazonaws.services.rdsdata.AbstractAWSRDSData

All Implemented Interfaces:

AWSRDSData

Direct Known Subclasses:

AbstractAWSRDSDataAsync

@Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public class AbstractAWSRDSData
extends Object
implements AWSRDSData

Abstract implementation of AWSRDSData. Convenient method forms pass through to the corresponding overload that takes a request object, which throws an UnsupportedOperationException.

Field Summary

Fields inherited from interface com.amazonaws.services.rdsdata.AWSRDSData

ENDPOINT_PREFIX

Method Summary

Modifier and Type	Method and Description
BatchExecuteStatementResult	batchExecuteStatement(BatchExecuteStatementRequest request) Runs a batch SQL statement over an array of data.
BeginTransactionResult	beginTransaction(BeginTransactionRequest request) Starts a SQL transaction.
CommitTransactionResult	commitTransaction(CommitTransactionRequest request) Ends a SQL transaction started with the BeginTransaction operation and commits the changes.
ExecuteSqlResult	executeSql(ExecuteSqlRequest request) Deprecated.
ExecuteStatementResult	executeStatement(ExecuteStatementRequest request) Runs a SQL statement against a database.
ResponseMetadata	getCachedResponseMetadata(AmazonWebServiceRequest request) Returns additional metadata for a previously executed successful request, typically used for debugging issues where a service isn't acting as expected.
RollbackTransactionResult	rollbackTransaction(RollbackTransactionRequest request) Performs a rollback of a transaction.
void	shutdown() Shuts down this client object, releasing any resources that might be held open.

Methods inherited from class java.lang.Object

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

Method Detail

batchExecuteStatement

public BatchExecuteStatementResult batchExecuteStatement(BatchExecuteStatementRequest request)

Description copied from interface: AWSRDSData

Runs a batch SQL statement over an array of data.

You can run bulk update and insert operations for multiple records using a DML statement with different parameter sets. Bulk operations can provide a significant performance improvement over individual insert and update operations.

If a call isn't part of a transaction because it doesn't include the transactionID parameter, changes that result from the call are committed automatically.

Specified by:

batchExecuteStatement in interface AWSRDSData

Parameters:

request - The request parameters represent the input of a SQL statement over an array of data.

Returns:

Result of the BatchExecuteStatement operation returned by the service.

See Also:

AWS API Documentation

beginTransaction

public BeginTransactionResult beginTransaction(BeginTransactionRequest request)

Description copied from interface: AWSRDSData

Starts a SQL transaction.

  <important> <p>A transaction can run for a maximum of 24 hours. A transaction is terminated and rolled back automatically after 24 hours.</p> <p>A transaction times out if no calls use its transaction ID in three minutes. If a transaction times out before it's committed, it's rolled back automatically.</p> <p>DDL statements inside a transaction cause an implicit commit. We recommend that you run each DDL statement in a separate <code>ExecuteStatement</code> call with <code>continueAfterTimeout</code> enabled.</p> </important> 
 

Specified by:

beginTransaction in interface AWSRDSData

Parameters:

request - The request parameters represent the input of a request to start a SQL transaction.

Returns:

Result of the BeginTransaction operation returned by the service.

See Also:

AWS API Documentation

commitTransaction

public CommitTransactionResult commitTransaction(CommitTransactionRequest request)

Description copied from interface: AWSRDSData

Ends a SQL transaction started with the BeginTransaction operation and commits the changes.

Specified by:

commitTransaction in interface AWSRDSData

Parameters:

request - The request parameters represent the input of a commit transaction request.

Returns:

Result of the CommitTransaction operation returned by the service.

See Also:

AWS API Documentation

executeSql

@Deprecated
public ExecuteSqlResult executeSql(ExecuteSqlRequest request)

Deprecated.

Description copied from interface: AWSRDSData

Runs one or more SQL statements.

This operation is deprecated. Use the BatchExecuteStatement or ExecuteStatement operation.

Specified by:

executeSql in interface AWSRDSData

Parameters:

request - The request parameters represent the input of a request to run one or more SQL statements.

Returns:

Result of the ExecuteSql operation returned by the service.

See Also:

AWS API Documentation

executeStatement

public ExecuteStatementResult executeStatement(ExecuteStatementRequest request)

Description copied from interface: AWSRDSData

Runs a SQL statement against a database.

If a call isn't part of a transaction because it doesn't include the transactionID parameter, changes that result from the call are committed automatically.

The response size limit is 1 MB or 1,000 records. If the call returns more than 1 MB of response data or over 1,000 records, the call is terminated.

Specified by:

executeStatement in interface AWSRDSData

Parameters:

request - The request parameters represent the input of a request to run a SQL statement against a database.

Returns:

Result of the ExecuteStatement operation returned by the service.

See Also:

AWS API Documentation

rollbackTransaction

public RollbackTransactionResult rollbackTransaction(RollbackTransactionRequest request)

Description copied from interface: AWSRDSData

Performs a rollback of a transaction. Rolling back a transaction cancels its changes.

Specified by:

rollbackTransaction in interface AWSRDSData

Parameters:

request - The request parameters represent the input of a request to perform a rollback of a transaction.

Returns:

Result of the RollbackTransaction operation returned by the service.

See Also:

AWS API Documentation

shutdown

public void shutdown()

Description copied from interface: AWSRDSData

Shuts down this client object, releasing any resources that might be held open. This is an optional method, and callers are not expected to call it, but can if they want to explicitly release any open resources. Once a client has been shutdown, it should not be used to make any more requests.

Specified by:

shutdown in interface AWSRDSData

getCachedResponseMetadata

public ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request)

Description copied from interface: AWSRDSData

Returns additional metadata for a previously executed successful request, typically used for debugging issues where a service isn't acting as expected. This data isn't considered part of the result data returned by an operation, so it's available through this separate, diagnostic interface.

Response metadata is only cached for a limited period of time, so if you need to access this extra diagnostic information for an executed request, you should use this method to retrieve it as soon as possible after executing a request.

Specified by:

getCachedResponseMetadata in interface AWSRDSData

Parameters:

request - The originally executed request.

Returns:

The response metadata for the specified request, or null if none is available.