|
Apache JMeter | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.apache.jmeter.functions.AbstractFunction
org.apache.jmeter.functions.StringFromFile
StringFromFile Function to read a String from a text file. Parameters: - file name - variable name (optional - defaults to StringFromFile_) Returns: - the next line from the file - or **ERR** if an error occurs - value is also saved in the variable for later re-use. Ensure that different variable names are used for each call to the function Notes: - JMeter instantiates a copy of each function for every reference in a Sampler or elsewhere; each instance will open its own copy of the the file - the file name is resolved at file (re-)open time - the output variable name is resolved every time the function is invoked
Constructor Summary | |
StringFromFile()
|
Method Summary | |
Object |
clone()
|
String |
execute(SampleResult previousResult,
Sampler currentSampler)
N.B. setParameters() and execute() are called from different threads, so both must be synchronized unless there are no parameters to save |
List |
getArgumentDesc()
Return a list of strings briefly describing each parameter your function takes. |
String |
getReferenceKey()
Return the name of your function. |
void |
setParameters(Collection parameters)
N.B. setParameters() and execute() are called from different threads, so both must be synchronized unless there are no parameters to save |
void |
testEnded()
Called once for all threads after the end of a test. |
void |
testEnded(String host)
Called once for all threads after the end of a test. |
void |
testIterationStart(LoopIterationEvent event)
Each time through a Thread Group's test script, an iteration event is fired for each thread. |
void |
testStarted()
Called just before the start of the test from the main engine thread. |
void |
testStarted(String host)
Called just before the start of the test from the main engine thread. |
Methods inherited from class org.apache.jmeter.functions.AbstractFunction |
checkMinParameterCount, checkParameterCount, checkParameterCount, execute, getVariables |
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public StringFromFile()
Method Detail |
public Object clone() throws CloneNotSupportedException
CloneNotSupportedException
public String execute(SampleResult previousResult, Sampler currentSampler) throws InvalidVariableException
AbstractFunction
N.B. setParameters() and execute() are called from different threads, so both must be synchronized unless there are no parameters to save
execute
in interface Function
execute
in class AbstractFunction
InvalidVariableException
Function.execute(SampleResult, Sampler)
public void setParameters(Collection parameters) throws InvalidVariableException
AbstractFunction
N.B. setParameters() and execute() are called from different threads, so both must be synchronized unless there are no parameters to save
setParameters
in interface Function
setParameters
in class AbstractFunction
InvalidVariableException
Note: This is always called even if no parameters are provided
(versions of JMeter after 2.3.1)
public String getReferenceKey()
Function
getReferenceKey
in interface Function
getReferenceKey
in class AbstractFunction
Function.getReferenceKey()
public List getArgumentDesc()
Function
getArgumentDesc
in interface Function
public void testStarted()
TestListener
Called 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.
testStarted
in interface TestListener
StandardJMeterEngine.run()
public void testStarted(String host)
TestListener
Called 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.
testStarted
in interface TestListener
StandardJMeterEngine.run()
public void testEnded()
TestListener
Called 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.
testEnded
in interface TestListener
StandardJMeterEngine.stopTest()
public void testEnded(String host)
TestListener
Called 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.
testEnded
in interface TestListener
StandardJMeterEngine.stopTest()
public void testIterationStart(LoopIterationEvent event)
TestListener
testIterationStart
in interface TestListener
event
-
|
Apache JMeter | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |