Class CacheManager
- All Implemented Interfaces:
Serializable,Cloneable,ConfigElement,Searchable,org.apache.jmeter.testelement.TestElement,TestIterationListener,TestStateListener
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Nested Class Summary
Nested classes/interfaces inherited from interface org.apache.jmeter.testelement.TestElement
org.apache.jmeter.testelement.TestElement.Companion -
Field Summary
FieldsFields inherited from class org.apache.jmeter.config.ConfigTestElement
PASSWORD, USERNAMEFields inherited from interface org.apache.jmeter.testelement.TestElement
COMMENTS, Companion, ENABLED, GUI_CLASS, NAME, TEST_CLASS -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoidclear()create a cache manager that share the underlying cache of the current one it allows to use the same cache in different threads which does not inherit from each otherbooleanbooleanintbooleanbooleanDeprecated.booleanbooleanvoidsaveDetails(URLConnection conn, HTTPSampleResult res) Save the Last-Modified, Etag, and Expires headers if the result is cacheable.voidsaveDetails(org.apache.http.HttpResponse method, HTTPSampleResult res) Save the Last-Modified, Etag, and Expires headers if the result is cacheable.voidsetClearEachIteration(boolean clear) voidsetControlledByThread(boolean control) voidsetHeaders(HttpURLConnection conn, Header[] headers, URL url) Check the cache, and if there is a match, set the headers: If-Modified-Since If-None-MatchvoidsetHeaders(URL url, org.apache.http.client.methods.HttpRequestBase request) Check the cache, and if there is a match, set the headers: If-Modified-Since If-None-Match Apache HttpClient version.voidsetMaxSize(int size) voidsetUseExpires(boolean expires) voidCalled once for all threads after the end of a test.voidCalled once for all threads after the end of a test.voidEach time through a Thread Group's test script, an iteration event is fired for each thread.voidCalled just before the start of the test from the main engine thread.voidtestStarted(String host) Called just before the start of the test from the main engine thread.Methods inherited from class org.apache.jmeter.config.ConfigTestElement
addConfigElement, addTestElement, expectsModification, getProps, getSchemaMethods inherited from class org.apache.jmeter.testelement.AbstractTestElement
addPropertiesValues, addProperty, addProperty, canRemove, clearTemporary, clearTestElementChildren, clone, emptyTemporary, equals, getComment, getName, getProperty, getPropertyAsBoolean, getPropertyAsBoolean, getPropertyAsDouble, getPropertyAsFloat, getPropertyAsInt, getPropertyAsInt, getPropertyAsLong, getPropertyAsLong, getPropertyAsString, getPropertyAsString, getPropertyOrNull, 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, traversePropertyMethods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.apache.jmeter.config.ConfigElement
cloneMethods inherited from interface org.apache.jmeter.testelement.TestElement
get, get, get, get, get, get, get, get, get, getOrCreate, getOrCreate, getOrNull, getOrNull, getOrNull, getPropertyOrNull, getString, removed, removeProperty, set, set, set, set, set, set, set, set, set
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Field Details
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CLEAR
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USE_EXPIRES
- See Also:
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MAX_SIZE
- See Also:
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Constructor Details
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CacheManager
public CacheManager()
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Method Details
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getControlledByThread
public boolean getControlledByThread() -
setControlledByThread
public void setControlledByThread(boolean control) -
saveDetails
Save the Last-Modified, Etag, and Expires headers if the result is cacheable. Version for Java implementation.- Parameters:
conn- connectionres- result
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saveDetails
Save the Last-Modified, Etag, and Expires headers if the result is cacheable. Version for Apache HttpClient implementation.- Parameters:
method-HttpResponseto extract header information fromres- result to decide if result is cacheable
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setHeaders
Check the cache, and if there is a match, set the headers:- If-Modified-Since
- If-None-Match
- Parameters:
url-URLto look up in cacherequest- where to set the headers
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setHeaders
Check the cache, and if there is a match, set the headers:- If-Modified-Since
- If-None-Match
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inCache
Deprecated.use a version ofinCache(URL, Header[])orinCache(URL, org.apache.jmeter.protocol.http.control.Header[])Check the cache, if the entry has an expires header and the entry has not expired, returntrue- Parameters:
url-URLto look up in cache- Returns:
trueif entry has an expires header and the entry has not expired, elsefalse
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inCache
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inCache
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getClearEachIteration
public boolean getClearEachIteration() -
setClearEachIteration
public void setClearEachIteration(boolean clear) -
getUseExpires
public boolean getUseExpires() -
setUseExpires
public void setUseExpires(boolean expires) -
getMaxSize
public int getMaxSize()- Returns:
- int cache max size
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setMaxSize
public void setMaxSize(int size) - Parameters:
size- int cache max size
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clear
public void clear()Description copied from class:AbstractTestElement- Specified by:
clearin interfaceorg.apache.jmeter.testelement.TestElement- Overrides:
clearin classAbstractTestElement
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createCacheManagerProxy
create a cache manager that share the underlying cache of the current one it allows to use the same cache in different threads which does not inherit from each other- Returns:
- a cache manager that share the underlying cache of the current one
- Since:
- 3.0
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testStarted
public void testStarted()Description copied from interface:TestStateListenerCalled just before the start of the test from the main engine thread. This is before the test elements are cloned. Note that not all the test variables will have been set up at this point.
N.B. testStarted() and testEnded() are called from different threads.
- Specified by:
testStartedin interfaceTestStateListener- See Also:
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testEnded
public void testEnded()Description copied from interface:TestStateListenerCalled once for all threads after the end of a test. This will use the same element instances as at the start of the test.
N.B. testStarted() and testEnded() are called from different threads.
- Specified by:
testEndedin interfaceTestStateListener- See Also:
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testStarted
Description copied from interface:TestStateListenerCalled just before the start of the test from the main engine thread. This is before the test elements are cloned. Note that not all the test variables will have been set up at this point.
N.B. testStarted() and testEnded() are called from different threads.
- Specified by:
testStartedin interfaceTestStateListener- Parameters:
host- name of host- See Also:
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testEnded
Description copied from interface:TestStateListenerCalled once for all threads after the end of a test. This will use the same element instances as at the start of the test.
N.B. testStarted() and testEnded() are called from different threads.
- Specified by:
testEndedin interfaceTestStateListener- Parameters:
host- name of host- See Also:
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testIterationStart
Description copied from interface:TestIterationListenerEach 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:
testIterationStartin interfaceTestIterationListener- Parameters:
event- the iteration event
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inCache(URL, Header[])orinCache(URL, org.apache.jmeter.protocol.http.control.Header[])