Package com.oracle.bmc.http

Class ApacheConfigurator

java.lang.Object

com.oracle.bmc.http.ApacheConfigurator

All Implemented Interfaces:

ClientConfigurator, HasApacheConnectorProperties, SetsClientBuilderProperties

Direct Known Subclasses:

ApacheConfigurator.NonBuffering, ConnectionPoolingApacheConfigurator

public class ApacheConfigurator
extends Object
implements ClientConfigurator, SetsClientBuilderProperties, HasApacheConnectorProperties

A ClientConfigurator implementation that uses the Apache HTTP Connector Provider for the Jersey Client configuration.

This enables support for connection pooling in addition to per-client HTTP(S) proxy support.

Note: Use of the ApacheConnectorProvider will buffer requests into memory and can impact memory utilization within your application. To avoid buffering of requests in memory, please use ApacheConfigurator.NonBuffering Apache Configurator by default configures a connection pool with default values for defaultMaxConnectionsPerRoute and maximum open connections. Please make sure to close all InputStreams obtained from the response object by calling close on the stream object. For example - GetObjectResponse.getInputStream().close or try-with-resources. Otherwise, the connection is not released from the pool and results in hanging for an indefinite time.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ApacheConfigurator.NonBuffering

Field Summary

Fields

Modifier and Type	Field	Description
protected ApacheConnectorProperties	apacheConnectorProperties	Getter for ApacheConnectorProperties for the Apache Connection *
protected List<ClientConfigDecorator>	clientConfigDecorators	The list of ClientConfigDecorators to support the ability to decorate ClientConfig

Constructor Summary

Constructors

Constructor	Description
ApacheConfigurator()	Creates a new ApacheConfigurator object.
ApacheConfigurator(ApacheConnectorProperties apacheConnectorProperties)	Creates a new ApacheConfigurator object and sets the ApacheConnectorProperties
ApacheConfigurator(ApacheConnectorProperties apacheConnectorProperties, List<ClientConfigDecorator> clientConfigDecorators)	Creates a new ApacheConfigurator object and sets the ApacheConnectorProperties and registers the list of provided ClientConfigDecorators
ApacheConfigurator(List<ClientConfigDecorator> clientConfigDecorators)	Creates a new ApacheConfigurator and registers the list of provided ClientConfigDecorators.

Method Summary

Modifier and Type	Method	Description
void	customizeBuilder(javax.ws.rs.client.ClientBuilder builder)	Customize the ClientBuilder instance.
void	customizeClient(javax.ws.rs.client.Client client)	Customize the Client generated by the builder.
void	customizeRequest(BmcRequest<?> request, WrappedInvocationBuilder ib)	Customize a request before it is made.
ApacheConnectorProperties	getApacheConnectorProperties()	Get the Apache Connector Properties
void	setConnectorProvider(javax.ws.rs.client.ClientBuilder builder)	Sets the custom ConnectorProvider to use.
void	setSslContext(javax.ws.rs.client.ClientBuilder builder)	Sets the SSL context on the builder.

Methods inherited from class java.lang.Object

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

Field Detail

clientConfigDecorators

protected final List<ClientConfigDecorator> clientConfigDecorators

The list of ClientConfigDecorators to support the ability to decorate ClientConfig

apacheConnectorProperties

protected ApacheConnectorProperties apacheConnectorProperties

Getter for ApacheConnectorProperties for the Apache Connection *

Constructor Detail

ApacheConfigurator

public ApacheConfigurator()

Creates a new ApacheConfigurator object.

ApacheConfigurator

public ApacheConfigurator(List<ClientConfigDecorator> clientConfigDecorators)

Creates a new ApacheConfigurator and registers the list of provided ClientConfigDecorators.

Parameters:

clientConfigDecorators - the list of client configuration decorators

ApacheConfigurator

public ApacheConfigurator(@Nonnull
                          ApacheConnectorProperties apacheConnectorProperties)

Creates a new ApacheConfigurator object and sets the ApacheConnectorProperties

ApacheConfigurator

public ApacheConfigurator(@Nonnull
                          ApacheConnectorProperties apacheConnectorProperties,
                          List<ClientConfigDecorator> clientConfigDecorators)

Creates a new ApacheConfigurator object and sets the ApacheConnectorProperties and registers the list of provided ClientConfigDecorators

Method Detail

customizeBuilder

public void customizeBuilder(javax.ws.rs.client.ClientBuilder builder)

Description copied from interface: ClientConfigurator

Customize the ClientBuilder instance.

Specified by:

customizeBuilder in interface ClientConfigurator

Parameters:

builder - The client builder.

customizeClient

public void customizeClient(javax.ws.rs.client.Client client)

Description copied from interface: ClientConfigurator

Customize the Client generated by the builder.

Specified by:

customizeClient in interface ClientConfigurator

Parameters:

client - The client.

setConnectorProvider

public void setConnectorProvider(javax.ws.rs.client.ClientBuilder builder)

Description copied from interface: SetsClientBuilderProperties

Sets the custom ConnectorProvider to use.

Subclasses can override this to be a no-op if they do not want to use the custom connector, or wish to set their own.

Specified by:

setConnectorProvider in interface SetsClientBuilderProperties

Parameters:

builder - The builder to set the provider on

setSslContext

public void setSslContext(javax.ws.rs.client.ClientBuilder builder)

Sets the SSL context on the builder.

Separate so subclasses can call if desired.

Specified by:

setSslContext in interface SetsClientBuilderProperties

Parameters:

builder - The client builder to use.

getApacheConnectorProperties

public ApacheConnectorProperties getApacheConnectorProperties()

Description copied from interface: HasApacheConnectorProperties

Get the Apache Connector Properties

Specified by:

getApacheConnectorProperties in interface HasApacheConnectorProperties

Returns:

the Apache Connector Properties

customizeRequest

public void customizeRequest(BmcRequest<?> request,
                             WrappedInvocationBuilder ib)

Description copied from interface: ClientConfigurator

Customize a request before it is made.

Specified by:

customizeRequest in interface ClientConfigurator

Parameters:

request - The request

ib - the invocation builder