Apache JMeter

org.apache.jmeter.protocol.http.sampler
Class HTTPSamplerProxy

java.lang.Object
  extended by org.apache.jmeter.testelement.AbstractTestElement
      extended by org.apache.jmeter.samplers.AbstractSampler
          extended by org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase
              extended by org.apache.jmeter.protocol.http.sampler.HTTPSamplerProxy
All Implemented Interfaces:
Serializable, Cloneable, ConfigMergabilityIndicator, Searchable, HTTPConstantsInterface, Interruptible, Sampler, TestElement, TestIterationListener, TestStateListener, ThreadListener

public final class HTTPSamplerProxy
extends HTTPSamplerBase
implements Interruptible

Proxy class that dispatches to the appropriate HTTP sampler.

This class is stored in the test plan, and holds all the configuration settings. The actual implementation is created at run-time, and is passed a reference to this class so it can get access to all the settings stored by HTTPSamplerProxy.

See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase
HTTPSamplerBase.SourceType
 
Field Summary
 
Fields inherited from class org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase
ARGUMENTS, AUTH_MANAGER, AUTO_REDIRECTS, BROWSER_COMPATIBLE_MULTIPART, BROWSER_COMPATIBLE_MULTIPART_MODE_DEFAULT, CACHE_MANAGER, CONCURRENT_DWN, CONCURRENT_POOL, CONCURRENT_POOL_SIZE, CONNECT_TIMEOUT, CONTENT_ENCODING, CONTENT_TYPE, COOKIE_MANAGER, DEFAULT_METHOD, DNS_CACHE_MANAGER, DO_MULTIPART_POST, DOMAIN, EMBEDDED_URL_RE, FOLLOW_REDIRECTS, HEADER_MANAGER, IMAGE_PARSER, IMPLEMENTATION, IP_SOURCE, IP_SOURCE_TYPE, MAX_FRAME_DEPTH, MAX_REDIRECTS, METHOD, MONITOR, NON_HTTP_RESPONSE_CODE, NON_HTTP_RESPONSE_MESSAGE, PATH, PORT, POST_BODY_RAW, POST_BODY_RAW_DEFAULT, PROTOCOL, PROXYHOST, PROXYPASS, PROXYPORT, PROXYUSER, RESPONSE_TIMEOUT, UNSPECIFIED_PORT, UNSPECIFIED_PORT_AS_STRING, URL, URL_UNSPECIFIED_PORT, URL_UNSPECIFIED_PORT_AS_STRING, USE_KEEPALIVE
 
Fields inherited from interface org.apache.jmeter.protocol.http.util.HTTPConstantsInterface
APPLICATION_X_WWW_FORM_URLENCODED, CACHE_CONTROL, CONNECT, CONNECTION_CLOSE, COPY, DATE, DEFAULT_HTTP_PORT, DEFAULT_HTTP_PORT_STRING, DEFAULT_HTTPS_PORT, DEFAULT_HTTPS_PORT_STRING, DELETE, ENCODING_GZIP, ETAG, EXPIRES, GET, HEAD, HEADER_AUTHORIZATION, HEADER_CONNECTION, HEADER_CONTENT_DISPOSITION, HEADER_CONTENT_ENCODING, HEADER_CONTENT_LENGTH, HEADER_CONTENT_TYPE, HEADER_COOKIE, HEADER_HOST, HEADER_LOCAL_ADDRESS, HEADER_LOCATION, HEADER_SET_COOKIE, HTTP_1_1, IF_MODIFIED_SINCE, IF_NONE_MATCH, KEEP_ALIVE, LAST_MODIFIED, LOCK, MKCOL, MOVE, MULTIPART_FORM_DATA, OPTIONS, PATCH, POST, PROPFIND, PROPPATCH, PROTOCOL_HTTP, PROTOCOL_HTTPS, PUT, TRACE, TRANSFER_ENCODING, UNLOCK
 
Fields inherited from interface org.apache.jmeter.testelement.TestElement
COMMENTS, ENABLED, GUI_CLASS, NAME, TEST_CLASS
 
Constructor Summary
HTTPSamplerProxy()
           
HTTPSamplerProxy(String impl)
          Convenience method used to initialise the implementation.
 
Method Summary
 boolean interrupt()
          Interrupt the current operation if possible.
protected  HTTPSampleResult sample(URL u, String method, boolean areFollowingRedirect, int depth)
          Samples the URL passed in and stores the result in HTTPSampleResult, following redirects and downloading page resources as appropriate.
 void testIterationStart(LoopIterationEvent event)
          Each time through a Thread Group's test script, an iteration event is fired for each thread.
 void threadFinished()
          Called for each thread after all samples have been processed.
 
Methods inherited from class org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase
addArgument, addArgument, addEncodedArgument, addEncodedArgument, addEncodedArgument, addNonEncodedArgument, addTestElement, applies, clearTestElementChildren, clone, downloadPageResources, encodeBackSlashes, encodeSpaces, errorResult, followRedirects, getArguments, getAuthManager, getAutoRedirects, getCacheManager, getConcurrentPool, getConnectTimeout, getContentEncoding, getCookieManager, getDefaultPort, getDNSResolver, getDoBrowserCompatibleMultipart, getDomain, getDoMultipartPost, getEmbeddedUrlRE, getFollowRedirects, getHeaderManager, getHTTPFileCount, getHTTPFiles, getImplementation, getIpSource, getIpSourceType, getMethod, getMonitor, getPath, getPort, getPortIfSpecified, getPostBodyRaw, getProtocol, getProxyHost, getProxyPass, getProxyPortInt, getProxyUser, getQueryString, getQueryString, getResponseTimeout, getSendFileAsPostBody, getSendParameterValuesAsPostBody, getSourceTypeList, getUrl, getUseKeepAlive, getUseMultipartForPost, getValidMethodsAsArray, hasArguments, isConcurrentDwn, isImageParser, isMonitor, isProtocolDefaultPort, isSecure, isSecure, isSuccessCode, parseArguments, parseArguments, readResponse, resultProcessing, sample, sample, setArguments, setAuthManager, setAutoRedirects, setCacheManager, setConcurrentDwn, setConcurrentPool, setConnectTimeout, setContentEncoding, setCookieManager, setDNSResolver, setDoBrowserCompatibleMultipart, setDomain, setDoMultipartPost, setEmbeddedUrlRE, setFollowRedirects, setHeaderManager, setHTTPFiles, setImageParser, setImplementation, setIpSource, setIpSourceType, setMD5, setMethod, setMonitor, setMonitor, setPath, setPath, setPort, setPostBodyRaw, setProtocol, setResponseTimeout, setUseKeepAlive, testEnded, testEnded, testStarted, testStarted, threadStarted, toString, useMD5
 
Methods inherited from class org.apache.jmeter.testelement.AbstractTestElement
addPropertiesValues, addProperty, addProperty, canRemove, clear, clearTemporary, emptyTemporary, equals, getComment, getName, getProperty, getPropertyAsBoolean, getPropertyAsBoolean, getPropertyAsDouble, getPropertyAsFloat, getPropertyAsInt, getPropertyAsInt, getPropertyAsLong, getPropertyAsLong, getPropertyAsString, getPropertyAsString, getSearchableTokens, getThreadContext, getThreadName, hashCode, isEnabled, isRunningVersion, isTemporary, logProperties, mergeIn, propertyIterator, recoverRunningVersion, removeProperty, setComment, setEnabled, setName, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setRunningVersion, setTemporary, setThreadContext, setThreadName, traverse, traverseCollection, traverseMap, traverseProperty
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.apache.jmeter.testelement.TestElement
canRemove, clear, getComment, getName, getProperty, getPropertyAsBoolean, getPropertyAsBoolean, getPropertyAsDouble, getPropertyAsFloat, getPropertyAsInt, getPropertyAsInt, getPropertyAsLong, getPropertyAsLong, getPropertyAsString, getPropertyAsString, getThreadContext, getThreadName, isEnabled, isRunningVersion, isTemporary, propertyIterator, recoverRunningVersion, removeProperty, setComment, setEnabled, setName, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setRunningVersion, setTemporary, setThreadContext, setThreadName, traverse
 

Constructor Detail

HTTPSamplerProxy

public HTTPSamplerProxy()

HTTPSamplerProxy

public HTTPSamplerProxy(String impl)
Convenience method used to initialise the implementation.

Parameters:
impl - the implementation to use.
Method Detail

sample

protected HTTPSampleResult sample(URL u,
                                  String method,
                                  boolean areFollowingRedirect,
                                  int depth)
Samples the URL passed in and stores the result in HTTPSampleResult, following redirects and downloading page resources as appropriate.

When getting a redirect target, redirects are not followed and resources are not downloaded. The caller will take care of this.

Specified by:
sample in class HTTPSamplerBase
Parameters:
u - URL to sample
method - HTTP method: GET, POST,...
areFollowingRedirect - whether we're getting a redirect target
depth - Depth of this target in the frame structure. Used only to prevent infinite recursion.
Returns:
results of the sampling

threadFinished

public void threadFinished()
Description copied from interface: ThreadListener
Called for each thread after all samples have been processed.

Specified by:
threadFinished in interface ThreadListener
Overrides:
threadFinished in class HTTPSamplerBase
See Also:
JMeterThread.threadFinished(org.apache.jmeter.engine.event.LoopIterationListener)

interrupt

public boolean interrupt()
Description copied from interface: Interruptible
Interrupt the current operation if possible.

Specified by:
interrupt in interface Interruptible
Returns:
true if there was an operation to interrupt.

testIterationStart

public void testIterationStart(LoopIterationEvent event)
Description copied from interface: TestIterationListener
Each time through a Thread Group's test script, an iteration event is fired for each thread. This will be after the test elements have been cloned, so in general the instance will not be the same as the ones the start/end methods call.

Specified by:
testIterationStart in interface TestIterationListener
Overrides:
testIterationStart in class HTTPSamplerBase

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