org.mule.transport.http

Class HttpPollingConnector

java.lang.Object

org.mule.AbstractAnnotatedObject

org.mule.transport.AbstractConnector

org.mule.transport.tcp.TcpConnector

org.mule.transport.http.HttpConnector

org.mule.transport.http.HttpPollingConnector

All Implemented Interfaces:

EventListener, javax.resource.spi.work.WorkListener, org.mule.api.AnnotatedObject, org.mule.api.lifecycle.Disposable, org.mule.api.lifecycle.Initialisable, org.mule.api.lifecycle.Lifecycle, org.mule.api.lifecycle.LifecycleStateEnabled, org.mule.api.lifecycle.Startable, org.mule.api.lifecycle.Stoppable, org.mule.api.NameableObject, org.mule.api.NamedObject, org.mule.api.transport.Connectable, org.mule.api.transport.Connector

public class HttpPollingConnector
extends HttpConnector

The HttpPollingConnectors allows for inbound Http endpoints to be configured with an address which it shall use to poll for a result. If a result is received it becomes the inbound event for the component. This connector is useful for interacting with services that provide pull-only support for obtaining data. This is typical for many web-based services.

Field Summary

Fields inherited from class org.mule.transport.http.HttpConnector

BIND_TO_ALL_INTERFACES_IP, clientConnectionManager, COOKIE_SPEC_NETSCAPE, COOKIE_SPEC_RFC2109, DEFAULT_CONNECTION_TIMEOUT, DEFAULT_HTTP_GET_BODY_PARAM_PROPERTY, DISABLE_STALE_CONNECTION_CHECK_SYSTEM_PROPERTY, endpointDispatchers, HTTP, HTTP_CONTEXT_PATH_PROPERTY, HTTP_CONTEXT_URI_PROPERTY, HTTP_COOKIE_SPEC_PROPERTY, HTTP_COOKIES_PROPERTY, HTTP_CUSTOM_HEADERS_MAP_PROPERTY, HTTP_DISABLE_STATUS_CODE_EXCEPTION_CHECK, HTTP_ENABLE_COOKIES_PROPERTY, HTTP_ENCODE_PARAMVALUE, HTTP_GET_BODY_PARAM_PROPERTY, HTTP_HEADERS, HTTP_INBOUND_PROPERTIES, HTTP_METHOD_PROPERTY, HTTP_PARAMS_PROPERTY, HTTP_POST_BODY_PARAM_PROPERTY, HTTP_PREFIX, HTTP_QUERY_PARAMS, HTTP_QUERY_STRING, HTTP_RELATIVE_PATH_PROPERTY, HTTP_REQUEST_PATH_PROPERTY, HTTP_REQUEST_PROPERTY, HTTP_SERVLET_REQUEST_PROPERTY, HTTP_SERVLET_RESPONSE_PROPERTY, HTTP_STATUS_PROPERTY, HTTP_VERSION_PROPERTY, ROOT_PATH, SINGLE_DISPATCHER_PER_ENDPOINT_SYSTEM_PROPERTY

Fields inherited from class org.mule.transport.tcp.TcpConnector

CLIENT, DEFAULT_BACKLOG, DEFAULT_BUFFER_SIZE, DEFAULT_SO_LINGER, DEFAULT_SOCKET_TIMEOUT, DEFAULT_WAIT_TIMEOUT, KEEP_SEND_SOCKET_OPEN_PROPERTY, SEND_TCP_NO_DELAY_SYSTEM_PROPERTY, SERVER, TCP

Fields inherited from class org.mule.transport.AbstractConnector

connecting, createMultipleTransactedReceivers, DEFAULT_CONTEXT_START_TIMEOUT, DEFAULT_NUM_CONCURRENT_TX_RECEIVERS, dispatcherFactory, dispatcherPoolFactory, dispatchers, initialStateStopped, lifecycleManager, logger, MULE_CONTEXT_START_TIMEOUT_SYSTEM_PROPERTY, muleContext, muleMessageFactory, name, numberOfConcurrentTransactedReceivers, PROPERTY_POLLING_FREQUENCY, receivers, requesterFactory, requesters, serviceDescriptor, serviceOverrides, sessionHandler, startOnConnect

Fields inherited from interface org.mule.api.transport.Connector

INT_VALUE_NOT_SET

Fields inherited from interface org.mule.api.lifecycle.Disposable

PHASE_NAME

Fields inherited from interface org.mule.api.AnnotatedObject

PROPERTY_NAME

Constructor Summary

Constructors

Constructor and Description
HttpPollingConnector(org.mule.api.MuleContext context)

Method Summary

Methods

Modifier and Type	Method and Description
long	getPollingFrequency()
boolean	isCheckEtag()
boolean	isDiscardEmptyContent()
void	setCheckEtag(boolean checkEtag)
void	setDiscardEmptyContent(boolean discardEmptyContent)
void	setPollingFrequency(long pollingFrequency)

Methods inherited from class org.mule.transport.http.HttpConnector

applyDispatcherLifecycle, borrowDispatcher, connect, createDispatcherMessageProcessor, disconnect, doClientConnect, doDispose, doInitialise, doStart, doStop, findReceiverByStem, findReceiverByStemConsideringMatchingHost, getClientConnectionManager, getCookieSpec, getProtocol, getProxyHostname, getProxyPassword, getProxyPort, getProxyUsername, getReceiver, getReceiverKey, getReceivers, getServerSocket, isEnableCookies, isKeepSendSocketOpen, isProxyNtlmAuthentication, lookupReceiver, lookupReceiver, lookupReceiver, normalizeUrl, registerListener, returnDispatcher, setClientConnectionManager, setCookieSpec, setEnableCookies, setKeepSendSocketOpen, setProxyHostname, setProxyNtlmAuthentication, setProxyPassword, setProxyPort, setProxyUsername, setupClientAuthorization, uriMatchesReceiver

Methods inherited from class org.mule.transport.tcp.TcpConnector

configureSocket, doConnect, doDisconnect, getBacklog, getBufferSize, getClientSoTimeout, getConnectionTimeout, getDispatchers, getKeepAliveMonitor, getKeepAliveTimeout, getOutputStream, getReceiveBacklog, getReceiveBufferSize, getSendBufferSize, getServerSocketFactory, getServerSoTimeout, getSocket, getSocketFactory, getSocketMaxWait, getSocketSoLinger, getSocketsPoolMaxActive, getSocketsPoolMaxIdle, getSocketsPoolMaxWait, getSocketsPoolNumActive, getTcpProtocol, isFailOnUnresolvedHost, isKeepAlive, isResponseEnabled, isReuseAddress, isSendTcpNoDelay, setBacklog, setBufferSize, setClientSoTimeout, setConnectionTimeout, setDispatcherFactory, setFailOnUnresolvedHost, setKeepAlive, setKeepAliveTimeout, setReceiveBacklog, setReceiveBufferSize, setReuseAddress, setSendBufferSize, setSendTcpNoDelay, setServerSocketFactory, setServerSoTimeout, setSocketFactory, setSocketMaxWait, setSocketSoLinger, setTcpProtocol, setTimeout

Methods inherited from class org.mule.transport.AbstractConnector

clearDispatchers, clearRequesters, configureDispatcherPool, connect, connectConnectorAndReceivers, createDefaultRedeliveryPolicy, createMuleMessageFactory, createOperationResource, createReceiver, createScheduler, destroyReceiver, disconnect, dispose, disposeReceivers, disposeWorkManagers, doUnregisterListener, fireNotification, fireNotification, getCanonicalURI, getConnectEventId, getConnectionDescription, getDefaultExchangePattern, getDefaultInboundTransformers, getDefaultOutboundTransformers, getDefaultResponseTransformers, getDispatcherFactory, getDispatcherPoolFactory, getDispatcherThreadingProfile, getDispatcherWorkManager, getInboundExchangePatterns, getLifecycleState, getMaxDispatchersActive, getMaxRequestersActive, getMaxTotalDispatchers, getMuleContext, getMuleMessageFactory, getName, getNumberOfConcurrentTransactedReceivers, getOperationResourceFactory, getOutboundExchangePatterns, getOutputStream, getReceivers, getReceiverThreadingProfile, getReceiverWorkManager, getReplyToHandler, getRequesterFactory, getRequesterThreadingProfile, getRequesterWorkManager, getRetryPolicyTemplate, getScheduler, getServiceDescriptor, getServiceOverrides, getSessionHandler, getSupportedProtocols, getTransactionalResource, handleWorkException, initFromServiceDescriptor, initialise, initialiseFromUrl, initWorkManagers, isConnected, isConnecting, isCreateMultipleTransactedReceivers, isDisposed, isEnableMessageEvents, isEnableMessageEvents, isInitialised, isInitialStateStopped, isStarted, isStarting, isStopped, isStopping, isValidateConnections, registerSupportedMetaProtocol, registerSupportedProtocol, registerSupportedProtocolWithoutPrefix, request, request, setConnected, setConnecting, setCreateMultipleTransactedReceivers, setDispatcherPoolFactory, setDispatcherPoolMaxWait, setDispatcherPoolWhenExhaustedAction, setDispatcherThreadingProfile, setDynamicNotification, setInitialStateStopped, setMaxDispatchersActive, setMaxRequestersActive, setName, setNumberOfConcurrentTransactedReceivers, setReceiverThreadingProfile, setRequesterFactory, setRequesterPoolMaxWait, setRequesterPoolWhenExhaustedAction, setRequesterThreadingProfile, setRetryPolicyTemplate, setServiceOverrides, setSessionHandler, setSupportedProtocols, setupDispatchReturn, setupRequestReturn, setValidateConnections, shutdownScheduler, start, startAfterConnect, stop, supportsProtocol, toString, unregisterListener, unregisterSupportedProtocol, updateCachedNotificationHandler, validateConnection, workAccepted, workCompleted, workRejected, workStarted

Methods inherited from class org.mule.AbstractAnnotatedObject

getAnnotation, getAnnotations, setAnnotations

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpPollingConnector

public HttpPollingConnector(org.mule.api.MuleContext context)

Method Detail

isDiscardEmptyContent

public boolean isDiscardEmptyContent()

setDiscardEmptyContent

public void setDiscardEmptyContent(boolean discardEmptyContent)

getPollingFrequency

public long getPollingFrequency()

setPollingFrequency

public void setPollingFrequency(long pollingFrequency)

isCheckEtag

public boolean isCheckEtag()

setCheckEtag

public void setCheckEtag(boolean checkEtag)