com.onlinepayments.defaultimpl

Class DefaultConnection

java.lang.Object

com.onlinepayments.defaultimpl.DefaultConnection

All Implemented Interfaces:

Connection, LoggingCapable, PooledConnection, Closeable, AutoCloseable

public class DefaultConnection
extends Object
implements PooledConnection

Connection implementation based on HttpClient.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.http.impl.client.CloseableHttpClient	httpClient
protected org.apache.http.client.config.RequestConfig	requestConfig

Constructor Summary

Constructors

Constructor and Description
DefaultConnection()
DefaultConnection(int connectTimeout, int socketTimeout) Creates a new connection with the given timeouts, the default number of maximum connections, no proxy and the default HTTPS protocols.
DefaultConnection(int connectTimeout, int socketTimeout, int maxConnections) Creates a new connection with the given timeouts and number of maximum connections, no proxy and the default HTTPS protocols.
DefaultConnection(int connectTimeout, int socketTimeout, int maxConnections, ProxyConfiguration proxyConfiguration) Creates a new connection with the given timeouts, number of maximum connections and proxy configuration, and the default HTTPS protocols.
DefaultConnection(int connectTimeout, int socketTimeout, int maxConnections, ProxyConfiguration proxyConfiguration, Set<String> httpsProtocols) Creates a new connection with the given timeouts, number of maximum connections, proxy configuration and HTTPS protocols.
DefaultConnection(int connectTimeout, int socketTimeout, int maxConnections, ProxyConfiguration proxyConfiguration, org.apache.http.conn.ssl.SSLConnectionSocketFactory sslConnectionSocketFactory) Creates a new connection with the given timeouts, number of maximum connections, proxy configuration and SSL connection socket factory.
DefaultConnection(int connectTimeout, int socketTimeout, ProxyConfiguration proxyConfiguration) Creates a new connection with the given timeouts and proxy configuration, the default number of maximum connections and the default HTTPS protocols.

Method Summary

Modifier and Type	Method and Description
protected void	addHeaders(org.apache.http.client.methods.HttpRequestBase httpRequestBase, List<RequestHeader> requestHeaders)
void	close() Releases any system resources associated with this object.
void	closeExpiredConnections() Closes all expired HTTP connections.
void	closeIdleConnections(long idleTime, TimeUnit timeUnit) Closes all HTTP connections that have been idle for the specified time.
<R> R	delete(URI uri, List<RequestHeader> requestHeaders, ResponseHandler<R> responseHandler) Send a DELETE request to the Online Payments platform.
void	disableLogging() Turns off logging.
void	enableLogging(CommunicatorLogger communicatorLogger) Turns on logging using the given communicator logger.
protected <R> R	executeRequest(org.apache.http.client.methods.HttpUriRequest request, ResponseHandler<R> responseHandler)
<R> R	get(URI uri, List<RequestHeader> requestHeaders, ResponseHandler<R> responseHandler) Send a GET request to the Online Payments platform.
protected List<ResponseHeader>	getHeaders(org.apache.http.HttpResponse httpResponse)
<R> R	post(URI uri, List<RequestHeader> requestHeaders, String body, ResponseHandler<R> responseHandler) Send a POST request to the Online Payments platform.
<R> R	put(URI uri, List<RequestHeader> requestHeaders, String body, ResponseHandler<R> responseHandler) Send a PUT request to the Online Payments platform.

Methods inherited from class java.lang.Object

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

Field Detail

httpClient

protected final org.apache.http.impl.client.CloseableHttpClient httpClient

requestConfig

protected final org.apache.http.client.config.RequestConfig requestConfig

Constructor Detail

DefaultConnection

public DefaultConnection()

DefaultConnection

public DefaultConnection(int connectTimeout,
                         int socketTimeout)

Creates a new connection with the given timeouts, the default number of maximum connections, no proxy and the default HTTPS protocols.

See Also:

CommunicatorConfiguration.DEFAULT_MAX_CONNECTIONS, CommunicatorConfiguration.DEFAULT_HTTPS_PROTOCOLS

DefaultConnection

public DefaultConnection(int connectTimeout,
                         int socketTimeout,
                         int maxConnections)

Creates a new connection with the given timeouts and number of maximum connections, no proxy and the default HTTPS protocols.

See Also:

CommunicatorConfiguration.DEFAULT_HTTPS_PROTOCOLS

DefaultConnection

public DefaultConnection(int connectTimeout,
                         int socketTimeout,
                         ProxyConfiguration proxyConfiguration)

Creates a new connection with the given timeouts and proxy configuration, the default number of maximum connections and the default HTTPS protocols.

See Also:

CommunicatorConfiguration.DEFAULT_MAX_CONNECTIONS, CommunicatorConfiguration.DEFAULT_HTTPS_PROTOCOLS

DefaultConnection

public DefaultConnection(int connectTimeout,
                         int socketTimeout,
                         int maxConnections,
                         ProxyConfiguration proxyConfiguration)

Creates a new connection with the given timeouts, number of maximum connections and proxy configuration, and the default HTTPS protocols.

See Also:

CommunicatorConfiguration.DEFAULT_HTTPS_PROTOCOLS

DefaultConnection

public DefaultConnection(int connectTimeout,
                         int socketTimeout,
                         int maxConnections,
                         ProxyConfiguration proxyConfiguration,
                         Set<String> httpsProtocols)

Creates a new connection with the given timeouts, number of maximum connections, proxy configuration and HTTPS protocols.

DefaultConnection

public DefaultConnection(int connectTimeout,
                         int socketTimeout,
                         int maxConnections,
                         ProxyConfiguration proxyConfiguration,
                         org.apache.http.conn.ssl.SSLConnectionSocketFactory sslConnectionSocketFactory)

Creates a new connection with the given timeouts, number of maximum connections, proxy configuration and SSL connection socket factory. This constructor can be used in case none of the other constructors can be used due to SSL issues, to provide a fully customizable SSL connection socket factory.

Method Detail

close

public void close()
           throws IOException

Description copied from interface: Connection

Releases any system resources associated with this object. Should be called when this object is about to go out of scope.

Specified by:

close in interface Connection

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

get

public <R> R get(URI uri,
                 List<RequestHeader> requestHeaders,
                 ResponseHandler<R> responseHandler)

Description copied from interface: Connection

Send a GET request to the Online Payments platform.

Specified by:

get in interface Connection

Parameters:

uri - The URI to call, including any necessary query parameters.

requestHeaders - An optional list of request headers.

responseHandler - A handler for the response.

delete

public <R> R delete(URI uri,
                    List<RequestHeader> requestHeaders,
                    ResponseHandler<R> responseHandler)

Description copied from interface: Connection

Send a DELETE request to the Online Payments platform.

Specified by:

delete in interface Connection

Parameters:

uri - The URI to call, including any necessary query parameters.

requestHeaders - An optional list of request headers.

responseHandler - A handler for the response.

post

public <R> R post(URI uri,
                  List<RequestHeader> requestHeaders,
                  String body,
                  ResponseHandler<R> responseHandler)

Description copied from interface: Connection

Send a POST request to the Online Payments platform.

Specified by:

post in interface Connection

Parameters:

uri - The URI to call, including any necessary query parameters.

requestHeaders - An optional list of request headers.

body - The optional body to send.

responseHandler - A handler for the response.

put

public <R> R put(URI uri,
                 List<RequestHeader> requestHeaders,
                 String body,
                 ResponseHandler<R> responseHandler)

Description copied from interface: Connection

Send a PUT request to the Online Payments platform.

Specified by:

put in interface Connection

Parameters:

uri - The URI to call, including any necessary query parameters.

requestHeaders - An optional list of request headers.

body - The optional body to send.

responseHandler - A handler for the response.

executeRequest

protected <R> R executeRequest(org.apache.http.client.methods.HttpUriRequest request,
                               ResponseHandler<R> responseHandler)

addHeaders

protected void addHeaders(org.apache.http.client.methods.HttpRequestBase httpRequestBase,
                          List<RequestHeader> requestHeaders)

getHeaders

protected List<ResponseHeader> getHeaders(org.apache.http.HttpResponse httpResponse)

closeIdleConnections

public void closeIdleConnections(long idleTime,
                                 TimeUnit timeUnit)

Description copied from interface: PooledConnection

Closes all HTTP connections that have been idle for the specified time. This should also include all expired HTTP connections.

Specified by:

closeIdleConnections in interface PooledConnection

See Also:

PooledConnection.closeExpiredConnections()

closeExpiredConnections

public void closeExpiredConnections()

Description copied from interface: PooledConnection

Closes all expired HTTP connections.

Specified by:

closeExpiredConnections in interface PooledConnection

enableLogging

public void enableLogging(CommunicatorLogger communicatorLogger)

Description copied from interface: LoggingCapable

Turns on logging using the given communicator logger.

Specified by:

enableLogging in interface LoggingCapable

disableLogging

public void disableLogging()

Description copied from interface: LoggingCapable

Turns off logging.

Specified by:

disableLogging in interface LoggingCapable