Package com.oracle.bmc.queue

Class QueueClient

java.lang.Object

com.oracle.bmc.http.internal.BaseSyncClient

com.oracle.bmc.queue.QueueClient

All Implemented Interfaces:

Queue, AutoCloseable

@Generated(value="OracleSDKGenerator",
           comments="API Version: 20210201")
public class QueueClient
extends BaseSyncClient
implements Queue

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	QueueClient.Builder	Builder class for this client.

Field Summary

Fields

Modifier and Type	Field	Description
String	clientCommonLibraryVersion	Compatible SDK version, provided by the codegen.
Optional<String>	minimumClientCommonLibraryVersionFromClient	Minimum compatible SDK version, maybe provided by the codegen.
static Service	SERVICE	Service instance for Queue.

Constructor Summary

Constructors

Constructor	Description
QueueClient(AbstractAuthenticationDetailsProvider authenticationDetailsProvider, ClientConfiguration configuration, ClientConfigurator clientConfigurator, RequestSignerFactory defaultRequestSignerFactory)	Deprecated. Use the builder instead.
QueueClient(AbstractAuthenticationDetailsProvider authenticationDetailsProvider, ClientConfiguration configuration, ClientConfigurator clientConfigurator, RequestSignerFactory defaultRequestSignerFactory, List<ClientConfigurator> additionalClientConfigurators)	Deprecated. Use the builder instead.
QueueClient(AbstractAuthenticationDetailsProvider authenticationDetailsProvider, ClientConfiguration configuration, ClientConfigurator clientConfigurator, RequestSignerFactory defaultRequestSignerFactory, List<ClientConfigurator> additionalClientConfigurators, String endpoint)	Deprecated. Use the builder instead.
QueueClient(AbstractAuthenticationDetailsProvider authenticationDetailsProvider, ClientConfiguration configuration, ClientConfigurator clientConfigurator, RequestSignerFactory defaultRequestSignerFactory, Map<SigningStrategy,RequestSignerFactory> signingStrategyRequestSignerFactories, List<ClientConfigurator> additionalClientConfigurators, String endpoint)	Deprecated. Use the builder instead.
QueueClient(BasicAuthenticationDetailsProvider authenticationDetailsProvider)	Deprecated. Use the builder instead.
QueueClient(BasicAuthenticationDetailsProvider authenticationDetailsProvider, ClientConfiguration configuration)	Deprecated. Use the builder instead.
QueueClient(BasicAuthenticationDetailsProvider authenticationDetailsProvider, ClientConfiguration configuration, ClientConfigurator clientConfigurator)	Deprecated. Use the builder instead.

Method Summary

Modifier and Type	Method	Description
static QueueClient.Builder	builder()	Create a builder for this client.
void	close()
DeleteMessageResponse	deleteMessage(DeleteMessageRequest request)	Deletes the message represented by the receipt from the queue.
DeleteMessagesResponse	deleteMessages(DeleteMessagesRequest request)	Deletes multiple messages from the queue or the consumer group.
void	enableDualStackEndpoints(boolean enableDualStackEndpoints)	This method should be used to enable or disable the use of dual-stack endpoints.
String	getClientCommonLibraryVersion()
protected ClientConfigurator	getDefaultConfigurator()
String	getEndpoint()	Get the endpoint of the client.
GetMessagesResponse	getMessages(GetMessagesRequest request)	Consumes messages from the queue.
Optional<String>	getMinimumClientCommonLibraryVersionFromClient()
Map<String,Boolean>	getOptionsMap()	Return an immutable snapshot representing the current options set for this client.
String	getResolvedEndpoint(Map<String,Object> requiredParametersMap)	Returns the endpoint after filling in the current options, as determined by BaseClient.getOptionsMap(), and then filling in the required parameters in requiredParametersMap into the placeholders in the endpoint.
GetStatsResponse	getStats(GetStatsRequest request)	Gets the statistics for the queue and its dead letter queue.
ListChannelsResponse	listChannels(ListChannelsRequest request)	Gets the list of IDs of non-empty channels.
PutMessagesResponse	putMessages(PutMessagesRequest request)	Puts messages into the queue.
void	refreshClient()	Rebuild the backing HttpClient.
void	setEndpoint(String endpoint)
void	setRegion(Region region)	Sets the region to call (ex, Region.US_PHOENIX_1).
void	setRegion(String regionId)	Sets the region to call (ex, ‘us-phoenix-1’).
UpdateMessageResponse	updateMessage(UpdateMessageRequest request)	Updates the visibility of the message represented by the receipt.
UpdateMessagesResponse	updateMessages(UpdateMessagesRequest request)	Updates multiple messages in the queue or the consumer group.
void	useRealmSpecificEndpointTemplate(boolean useOfRealmSpecificEndpointTemplateEnabled)	This method should be used to enable or disable the use of realm-specific endpoint template.

Methods inherited from class com.oracle.bmc.http.internal.BaseSyncClient

clientCall

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.AutoCloseable

close

Methods inherited from interface com.oracle.bmc.queue.Queue

getEndpoint, refreshClient, setEndpoint, useRealmSpecificEndpointTemplate

Field Detail

SERVICE

public static final Service SERVICE

Service instance for Queue.

clientCommonLibraryVersion

public final String clientCommonLibraryVersion

Compatible SDK version, provided by the codegen.

minimumClientCommonLibraryVersionFromClient

public final Optional<String> minimumClientCommonLibraryVersionFromClient

Minimum compatible SDK version, maybe provided by the codegen.

Constructor Detail

QueueClient

@Deprecated
public QueueClient(BasicAuthenticationDetailsProvider authenticationDetailsProvider)

Deprecated.

Use the builder instead.

Create a new client instance.

Parameters:

authenticationDetailsProvider - The authentication details (see QueueClient.Builder.build(com.oracle.bmc.auth.AbstractAuthenticationDetailsProvider))

QueueClient

@Deprecated
public QueueClient(BasicAuthenticationDetailsProvider authenticationDetailsProvider,
                   ClientConfiguration configuration)

Deprecated.

Use the builder instead.

Create a new client instance.

Parameters:

authenticationDetailsProvider - The authentication details (see QueueClient.Builder.build(com.oracle.bmc.auth.AbstractAuthenticationDetailsProvider))

configuration - ClientBuilderBase.configuration

QueueClient

@Deprecated
public QueueClient(BasicAuthenticationDetailsProvider authenticationDetailsProvider,
                   ClientConfiguration configuration,
                   ClientConfigurator clientConfigurator)

Deprecated.

Use the builder instead.

Create a new client instance.

Parameters:

authenticationDetailsProvider - The authentication details (see QueueClient.Builder.build(com.oracle.bmc.auth.AbstractAuthenticationDetailsProvider))

configuration - ClientBuilderBase.configuration

clientConfigurator - ClientBuilderBase.clientConfigurator(com.oracle.bmc.http.ClientConfigurator)

QueueClient

@Deprecated
public QueueClient(AbstractAuthenticationDetailsProvider authenticationDetailsProvider,
                   ClientConfiguration configuration,
                   ClientConfigurator clientConfigurator,
                   RequestSignerFactory defaultRequestSignerFactory)

Deprecated.

Use the builder instead.

Create a new client instance.

Parameters:

authenticationDetailsProvider - The authentication details (see QueueClient.Builder.build(com.oracle.bmc.auth.AbstractAuthenticationDetailsProvider))

configuration - ClientBuilderBase.configuration

clientConfigurator - ClientBuilderBase.clientConfigurator(com.oracle.bmc.http.ClientConfigurator)

defaultRequestSignerFactory - ClientBuilderBase.requestSignerFactory

QueueClient

@Deprecated
public QueueClient(AbstractAuthenticationDetailsProvider authenticationDetailsProvider,
                   ClientConfiguration configuration,
                   ClientConfigurator clientConfigurator,
                   RequestSignerFactory defaultRequestSignerFactory,
                   List<ClientConfigurator> additionalClientConfigurators)

Deprecated.

Use the builder instead.

Create a new client instance.

Parameters:

authenticationDetailsProvider - The authentication details (see QueueClient.Builder.build(com.oracle.bmc.auth.AbstractAuthenticationDetailsProvider))

configuration - ClientBuilderBase.configuration

clientConfigurator - ClientBuilderBase.clientConfigurator(com.oracle.bmc.http.ClientConfigurator)

defaultRequestSignerFactory - ClientBuilderBase.requestSignerFactory

additionalClientConfigurators - ClientBuilderBase.additionalClientConfigurators

QueueClient

@Deprecated
public QueueClient(AbstractAuthenticationDetailsProvider authenticationDetailsProvider,
                   ClientConfiguration configuration,
                   ClientConfigurator clientConfigurator,
                   RequestSignerFactory defaultRequestSignerFactory,
                   List<ClientConfigurator> additionalClientConfigurators,
                   String endpoint)

Deprecated.

Use the builder instead.

Create a new client instance.

Parameters:

authenticationDetailsProvider - The authentication details (see QueueClient.Builder.build(com.oracle.bmc.auth.AbstractAuthenticationDetailsProvider))

configuration - ClientBuilderBase.configuration

clientConfigurator - ClientBuilderBase.clientConfigurator(com.oracle.bmc.http.ClientConfigurator)

defaultRequestSignerFactory - ClientBuilderBase.requestSignerFactory

additionalClientConfigurators - ClientBuilderBase.additionalClientConfigurators

endpoint - ClientBuilderBase.endpoint(java.lang.String)

QueueClient

@Deprecated
public QueueClient(AbstractAuthenticationDetailsProvider authenticationDetailsProvider,
                   ClientConfiguration configuration,
                   ClientConfigurator clientConfigurator,
                   RequestSignerFactory defaultRequestSignerFactory,
                   Map<SigningStrategy,RequestSignerFactory> signingStrategyRequestSignerFactories,
                   List<ClientConfigurator> additionalClientConfigurators,
                   String endpoint)

Deprecated.

Use the builder instead.

Create a new client instance.

Parameters:

authenticationDetailsProvider - The authentication details (see QueueClient.Builder.build(com.oracle.bmc.auth.AbstractAuthenticationDetailsProvider))

configuration - ClientBuilderBase.configuration

clientConfigurator - ClientBuilderBase.clientConfigurator(com.oracle.bmc.http.ClientConfigurator)

defaultRequestSignerFactory - ClientBuilderBase.requestSignerFactory

additionalClientConfigurators - ClientBuilderBase.additionalClientConfigurators

endpoint - ClientBuilderBase.endpoint(java.lang.String)

signingStrategyRequestSignerFactories - ClientBuilderBase.signingStrategyRequestSignerFactories

Method Detail

builder

public static QueueClient.Builder builder()

Create a builder for this client.

Returns:

builder

setRegion

public void setRegion(Region region)

Description copied from interface: Queue

Sets the region to call (ex, Region.US_PHOENIX_1).

Note, this will call setEndpoint after resolving the endpoint. If the service is not available in this Region, however, an IllegalArgumentException will be raised.

Specified by:

setRegion in interface Queue

Parameters:

region - The region of the service.

setRegion

public void setRegion(String regionId)

Description copied from interface: Queue

Sets the region to call (ex, ‘us-phoenix-1’).

Note, this will first try to map the region ID to a known Region and call setRegion.

If no known Region could be determined, it will create an endpoint based on the default endpoint format (Region.formatDefaultRegionEndpoint(Service, String) and then call setEndpoint.

Specified by:

setRegion in interface Queue

Parameters:

regionId - The public region ID.

deleteMessage

public DeleteMessageResponse deleteMessage(DeleteMessageRequest request)

Description copied from interface: Queue

Deletes the message represented by the receipt from the queue.

You must use the messages endpoint to delete messages. The messages endpoint may be different for different queues. Use getQueue to find the queue’s messagesEndpoint.

Specified by:

deleteMessage in interface Queue

Parameters:

request - The request object containing the details to send

Returns:

A response object containing details about the completed operation

deleteMessages

public DeleteMessagesResponse deleteMessages(DeleteMessagesRequest request)

Description copied from interface: Queue

Deletes multiple messages from the queue or the consumer group.

Only messages from the same queue/consumer group can be deleted at once. You must use the messages endpoint to delete messages. The messages endpoint may be different for different queues. Use getQueue to find the queue’s messagesEndpoint.

Specified by:

deleteMessages in interface Queue

Parameters:

request - The request object containing the details to send

Returns:

A response object containing details about the completed operation

getMessages

public GetMessagesResponse getMessages(GetMessagesRequest request)

Description copied from interface: Queue

Consumes messages from the queue.

You must use the messages endpoint to consume messages. The messages endpoint may be different for different queues. Use getQueue to find the queue’s messagesEndpoint. GetMessages accepts optional channelFilter query parameter that can filter source channels of the messages. When channelFilter is present, service will return available messages from the channel which ID exactly matched the filter. When filter is not specified, messages will be returned from a random non-empty channel within a queue.

Specified by:

getMessages in interface Queue

Parameters:

request - The request object containing the details to send

Returns:

A response object containing details about the completed operation

getStats

public GetStatsResponse getStats(GetStatsRequest request)

Description copied from interface: Queue

Gets the statistics for the queue and its dead letter queue.

You must use the messages endpoint to get a queue’s statistics. The messages endpoint may be different for different queues. Use getQueue to find the queue’s messagesEndpoint.

Specified by:

getStats in interface Queue

Parameters:

request - The request object containing the details to send

Returns:

A response object containing details about the completed operation

listChannels

public ListChannelsResponse listChannels(ListChannelsRequest request)

Description copied from interface: Queue

Gets the list of IDs of non-empty channels.

It will return an approximate list of IDs of non-empty channels. That information is based on the queue level statistics. API supports optional channelFilter parameter which will filter the returned results according to the specified filter. List of channel IDs is approximate, because statistics is refreshed once per-second, and that list represents a snapshot of the past information. API is paginated.

Specified by:

listChannels in interface Queue

Parameters:

request - The request object containing the details to send

Returns:

A response object containing details about the completed operation

putMessages

public PutMessagesResponse putMessages(PutMessagesRequest request)

Description copied from interface: Queue

Puts messages into the queue.

You must use the messages endpoint to produce messages. The messages endpoint may be different for different queues. Use getQueue to find the queue’s messagesEndpoint.

Specified by:

putMessages in interface Queue

Parameters:

request - The request object containing the details to send

Returns:

A response object containing details about the completed operation

updateMessage

public UpdateMessageResponse updateMessage(UpdateMessageRequest request)

Description copied from interface: Queue

Updates the visibility of the message represented by the receipt.

You must use the messages endpoint to update messages. The messages endpoint may be different for different queues. Use getQueue to find the queue’s messagesEndpoint.

Specified by:

updateMessage in interface Queue

Parameters:

request - The request object containing the details to send

Returns:

A response object containing details about the completed operation

updateMessages

public UpdateMessagesResponse updateMessages(UpdateMessagesRequest request)

Description copied from interface: Queue

Updates multiple messages in the queue or the consumer group.

Only messages from the same queue/consumer group can be updated at once. You must use the messages endpoint to update messages. The messages endpoint may be different for different queues. Use getQueue to find the queue’s messagesEndpoint.

Specified by:

updateMessages in interface Queue

Parameters:

request - The request object containing the details to send

Returns:

A response object containing details about the completed operation

getDefaultConfigurator

protected ClientConfigurator getDefaultConfigurator()

enableDualStackEndpoints

public void enableDualStackEndpoints(boolean enableDualStackEndpoints)

This method should be used to enable or disable the use of dual-stack endpoints.

The default value is false i.e. dual-stack endpoints are disabled by default.

Parameters:

enableDualStackEndpoints - This flag can be set to true or false to enable or disable the use of dual-stack endpoints respectively

getOptionsMap

public Map<String,Boolean> getOptionsMap()

Return an immutable snapshot representing the current options set for this client.

Returns:

immutable snapshot representing the current options set for this client

getResolvedEndpoint

public String getResolvedEndpoint(Map<String,Object> requiredParametersMap)

Returns the endpoint after filling in the current options, as determined by BaseClient.getOptionsMap(), and then filling in the required parameters in requiredParametersMap into the placeholders in the endpoint.

Parameters:

requiredParametersMap - the map from required parameter name to their values

Returns:

resolved endpoint, with all options and placeholders filled in

useRealmSpecificEndpointTemplate

public void useRealmSpecificEndpointTemplate(boolean useOfRealmSpecificEndpointTemplateEnabled)

This method should be used to enable or disable the use of realm-specific endpoint template.

The default value is null. To enable the use of endpoint template defined for the realm in use, set the flag to true To disable the use of endpoint template defined for the realm in use, set the flag to false

Parameters:

useOfRealmSpecificEndpointTemplateEnabled - This flag can be set to true or false to enable or disable the use of realm-specific endpoint template respectively

setEndpoint

public final void setEndpoint(String endpoint)

getEndpoint

public final String getEndpoint()

Get the endpoint of the client.

Note that the endpoint may be parameterized and contain placeholders and options. The region subdomain and realm domain will have been properly replaced already if the endpoint was selected using a Region.

Examples of endpoints this may return:

• Unparameterized endpoints

               https://identity.us-phoenix-1.oci.oraclecloud.com
               https://identity.us-ashburn-1.oci.oraclecloud.com
               https://test-namespace.objectstorage.us-ashburn-1.oci.customer-oci.com
           

• Parameterized endpoints with placeholders

               https://{namespaceName+Dot}objectstorage.us-phoenix-1.oci.customer-oci.com
               https://{namespaceName+Dot}objectstorage.us-ashburn-1.oci.customer-oci.com
           

• Parameterized endpoints with options

               https://{dualStack?ds.:}identity.us-phoenix-1.oci.oraclecloud.com
               https://{dualStack?ds.:}identity.us-ashburn-1.oci.oraclecloud.com
           

• Parameterized endpoints with placeholders and options

               https://{namespaceName+Dot}{dualStack?ds.:}objectstorage.us-phoenix-1.oci.customer-oci.com
               https://{namespaceName+Dot}{dualStack?ds.:}objectstorage.us-ashburn-1.oci.customer-oci.com
           

To get the actual endpoint for a parameterized request, you can use BaseClient.getResolvedEndpoint(Map) or ParameterizedEndpointUtil.getEndpointWithPopulatedServiceParameters(String, Map, Map).

Returns:

the endpoint being used by the client

refreshClient

public final void refreshClient()

Rebuild the backing HttpClient.

This will call ClientConfigurators again, and can be used to e.g. refresh the SSL certificate.

close

public final void close()

Specified by:

close in interface AutoCloseable

getClientCommonLibraryVersion

public String getClientCommonLibraryVersion()

getMinimumClientCommonLibraryVersionFromClient

public Optional<String> getMinimumClientCommonLibraryVersionFromClient()