org.apache.activemq.transport.http

Class HttpClientTransport

java.lang.Object

org.apache.activemq.util.ServiceSupport

org.apache.activemq.transport.TransportSupport

org.apache.activemq.transport.TransportThreadSupport

org.apache.activemq.transport.http.HttpTransportSupport

org.apache.activemq.transport.http.HttpClientTransport

All Implemented Interfaces:

Runnable, org.apache.activemq.Service, org.apache.activemq.transport.Transport

Direct Known Subclasses:

HttpsClientTransport

public class HttpClientTransport
extends HttpTransportSupport

A HTTP Transport which uses the Apache HTTP Client library

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	canSendCompressed
static int	MAX_CLIENT_TIMEOUT

Constructor Summary

Constructors

Constructor and Description
HttpClientTransport(TextWireFormat wireFormat, URI remoteUrl)

Method Summary

Modifier and Type	Method and Description
org.apache.activemq.transport.FutureResponse	asyncRequest(Object command)
protected void	configureMethod(org.apache.http.message.AbstractHttpMessage method)
protected org.apache.http.conn.HttpClientConnectionManager	createClientConnectionManager()
protected org.apache.http.client.HttpClient	createHttpClient()
protected void	doStart()
protected void	doStop(org.apache.activemq.util.ServiceStopper stopper)
int	getMinSendAsCompressedSize()
X509Certificate[]	getPeerCertificates()
int	getReceiveCounter()
org.apache.http.client.HttpClient	getReceiveHttpClient()
org.apache.http.client.HttpClient	getSendHttpClient()
int	getSoTimeout()
protected String	getSystemPropertyPrefix()
org.apache.activemq.wireformat.WireFormat	getWireFormat()
boolean	isTrace()
boolean	isUseCompression()
void	oneway(Object command)
Object	request(Object command)
void	run()
void	setMinSendAsCompressedSize(int minSendAsCompressedSize) Sets the minimum size that must be exceeded on a send before compression is used if the useCompression option is specified.
void	setPeerCertificates(X509Certificate[] certificates)
void	setReceiveHttpClient(org.apache.http.client.HttpClient receiveHttpClient)
void	setSendHttpClient(org.apache.http.client.HttpClient sendHttpClient)
void	setSoTimeout(int soTimeout)
void	setTrace(boolean trace)
void	setUseCompression(boolean useCompression)

Methods inherited from class org.apache.activemq.transport.http.HttpTransportSupport

getProxyHost, getProxyPassword, getProxyPort, getProxyUser, getRemoteAddress, getRemoteUrl, getTextWireFormat, setProxyHost, setProxyPassword, setProxyPort, setProxyUser, setTextWireFormat, toString

Methods inherited from class org.apache.activemq.transport.TransportThreadSupport

getStackSize, isDaemon, setDaemon, setStackSize

Methods inherited from class org.apache.activemq.transport.TransportSupport

asyncRequest, checkStarted, doConsume, getTransportListener, isConnected, isDisposed, isFaultTolerant, isReconnectSupported, isUpdateURIsSupported, narrow, onException, reconnect, request, setTransportListener, updateURIs

Methods inherited from class org.apache.activemq.util.ServiceSupport

addServiceListener, dispose, isStarted, isStopped, isStopping, postStop, preStart, removeServiceListener, start, stop

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.activemq.Service

start, stop

Field Detail

MAX_CLIENT_TIMEOUT

public static final int MAX_CLIENT_TIMEOUT

See Also:

Constant Field Values

canSendCompressed

protected boolean canSendCompressed

Constructor Detail

HttpClientTransport

public HttpClientTransport(TextWireFormat wireFormat,
                           URI remoteUrl)

Method Detail

asyncRequest

public org.apache.activemq.transport.FutureResponse asyncRequest(Object command)
                                                          throws IOException

Throws:

IOException

oneway

public void oneway(Object command)
            throws IOException

Throws:

IOException

request

public Object request(Object command)
               throws IOException

Specified by:

request in interface org.apache.activemq.transport.Transport

Overrides:

request in class org.apache.activemq.transport.TransportSupport

Throws:

IOException

run

public void run()

getSendHttpClient

public org.apache.http.client.HttpClient getSendHttpClient()

setSendHttpClient

public void setSendHttpClient(org.apache.http.client.HttpClient sendHttpClient)

getReceiveHttpClient

public org.apache.http.client.HttpClient getReceiveHttpClient()

setReceiveHttpClient

public void setReceiveHttpClient(org.apache.http.client.HttpClient receiveHttpClient)

doStart

protected void doStart()
                throws Exception

Overrides:

doStart in class org.apache.activemq.transport.TransportThreadSupport

Throws:

Exception

doStop

protected void doStop(org.apache.activemq.util.ServiceStopper stopper)
               throws Exception

Specified by:

doStop in class org.apache.activemq.util.ServiceSupport

Throws:

Exception

createHttpClient

protected org.apache.http.client.HttpClient createHttpClient()

createClientConnectionManager

protected org.apache.http.conn.HttpClientConnectionManager createClientConnectionManager()

configureMethod

protected void configureMethod(org.apache.http.message.AbstractHttpMessage method)

isTrace

public boolean isTrace()

setTrace

public void setTrace(boolean trace)

getReceiveCounter

public int getReceiveCounter()

getSoTimeout

public int getSoTimeout()

setSoTimeout

public void setSoTimeout(int soTimeout)

setUseCompression

public void setUseCompression(boolean useCompression)

isUseCompression

public boolean isUseCompression()

getMinSendAsCompressedSize

public int getMinSendAsCompressedSize()

setMinSendAsCompressedSize

public void setMinSendAsCompressedSize(int minSendAsCompressedSize)

Sets the minimum size that must be exceeded on a send before compression is used if the useCompression option is specified. For very small payloads compression can be inefficient compared to the transmission size savings. Default value is 0.

Parameters:

minSendAsCompressedSize -

getPeerCertificates

public X509Certificate[] getPeerCertificates()

setPeerCertificates

public void setPeerCertificates(X509Certificate[] certificates)

getWireFormat

public org.apache.activemq.wireformat.WireFormat getWireFormat()

getSystemPropertyPrefix

protected String getSystemPropertyPrefix()

Specified by:

getSystemPropertyPrefix in class HttpTransportSupport