com.symphony.bdk.core.extension

Class ExtensionService

java.lang.Object

com.symphony.bdk.core.extension.ExtensionService

@API(status=EXPERIMENTAL)
public class ExtensionService
extends java.lang.Object

Service class for managing extensions.

See Also:

BdkExtension

Constructor Summary

Constructors

Constructor and Description
ExtensionService(ApiClientFactory apiClientFactory, AuthSession botSession, RetryWithRecoveryBuilder<?> retryBuilder, com.symphony.bdk.core.config.model.BdkConfig config)

Method Summary

Modifier and Type	Method and Description
void	register(com.symphony.bdk.extension.BdkExtension extension)
void	register(java.lang.Class<? extends com.symphony.bdk.extension.BdkExtension> extClz) Registers and instantiates an extension.
<S extends com.symphony.bdk.extension.BdkExtensionService,E extends com.symphony.bdk.extension.BdkExtensionServiceProvider<S>> S	service(java.lang.Class<E> extClz) Retrieves an extension service instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtensionService

public ExtensionService(@Nonnull
                        ApiClientFactory apiClientFactory,
                        @Nullable
                        AuthSession botSession,
                        @Nonnull
                        RetryWithRecoveryBuilder<?> retryBuilder,
                        @Nonnull
                        com.symphony.bdk.core.config.model.BdkConfig config)

Method Detail

register

public void register(com.symphony.bdk.extension.BdkExtension extension)

register

public void register(java.lang.Class<? extends com.symphony.bdk.extension.BdkExtension> extClz)

Registers and instantiates an extension.

Parameters:

extClz - Type of the extension.

Throws:

java.lang.IllegalStateException - if the extension has already been registered

BdkExtensionException - if the extension cannot be instantiated

See Also:

BdkExtension

service

public <S extends com.symphony.bdk.extension.BdkExtensionService,E extends com.symphony.bdk.extension.BdkExtensionServiceProvider<S>> S service(java.lang.Class<E> extClz)

Retrieves an extension service instance.

Type Parameters:

S - Type of the extension service.

E - Type of the extension.

Parameters:

extClz - The extension class.

Returns:

extension service instance.

Throws:

java.lang.IllegalStateException - if the extension is not registered

See Also:

BdkExtension, BdkExtensionServiceProvider, register(Class)