java.lang.Object
- org.apache.jmeter.testelement.AbstractTestElement
- - org.apache.jmeter.samplers.AbstractSampler
  - - org.apache.jmeter.protocol.tcp.sampler.TCPSampler

All Implemented Interfaces:

Serializable, Cloneable, ConfigMergabilityIndicator, Searchable, Interruptible, Sampler, TestElement, ThreadListener
```
public class TCPSampler
extends AbstractSampler
implements ThreadListener, Interruptible
```
A sampler which understands Tcp requests.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`CLASSNAME`
`static String`	`CLOSE_CONNECTION`
`static boolean`	`CLOSE_CONNECTION_DEFAULT`
`static String`	`EOL_BYTE`
`static String`	`FILENAME`
`static String`	`NODELAY`
`static String`	`PORT`
`static String`	`RE_USE_CONNECTION`
`static boolean`	`RE_USE_CONNECTION_DEFAULT`
`static String`	`REQUEST`
`static String`	`SERVER`
`static String`	`SO_LINGER`
`static String`	`TIMEOUT`
`static String`	`TIMEOUT_CONNECT`

Fields inherited from interface org.apache.jmeter.testelement.TestElement
COMMENTS, ENABLED, GUI_CLASS, NAME, TEST_CLASS

Constructor Summary

Constructors
Constructor Description

TCPSampler()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`applies(ConfigTestElement configElement)`	Does configElement apply to Sampler
`String`	`getClassname()`
`int`	`getConnectTimeout()`
`int`	`getEolByte()`
`String`	`getFilename()`
`String`	`getLabel()`	Returns a formatted string label describing this sampler Example output: Tcp://Tcp.nowhere.com/pub/README.txt
`boolean`	`getNoDelay()`
`String`	`getPassword()`
`int`	`getPort()`
`String`	`getRequestData()`
`String`	`getServer()`
`int`	`getSoLinger()`
`int`	`getTimeout()`
`String`	`getUsername()`
`boolean`	`interrupt()`	Interrupt the current operation if possible.
`boolean`	`isCloseConnection()`
`boolean`	`isReUseConnection()`
`SampleResult`	`sample(Entry e)`	Obtains statistics about the given Entry, and packages the information into a SampleResult.
`void`	`setClassname(String classname)`
`void`	`setCloseConnection(String close)`
`void`	`setConnectTimeout(String newTimeout)`
`void`	`setEolByte(String eol)`
`void`	`setFilename(String newFilename)`
`void`	`setPort(String newFilename)`
`void`	`setRequestData(String newRequestData)`
`void`	`setServer(String newServer)`
`void`	`setSoLinger(String soLinger)`
`void`	`setTimeout(String newTimeout)`
`void`	`threadFinished()`	Called for each thread after all samples have been processed.
`void`	`threadStarted()`	Called for each thread before starting sampling.

Methods inherited from class org.apache.jmeter.testelement.AbstractTestElement
addPropertiesValues, addProperty, addProperty, addTestElement, canRemove, clear, clearTemporary, clearTestElementChildren, clone, 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, toString, wait, wait, wait

Methods inherited from interface org.apache.jmeter.testelement.TestElement
addTestElement, canRemove, clear, clearTestElementChildren, clone, 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

- Field Detail
  - SERVER
```
public static final String SERVER
```
    See Also:
    
    Constant Field Values
  - PORT
```
public static final String PORT
```
    See Also:
    
    Constant Field Values
  - FILENAME
```
public static final String FILENAME
```
    See Also:
    
    Constant Field Values
  - CLASSNAME
```
public static final String CLASSNAME
```
    See Also:
    
    Constant Field Values
  - NODELAY
```
public static final String NODELAY
```
    See Also:
    
    Constant Field Values
  - TIMEOUT
```
public static final String TIMEOUT
```
    See Also:
    
    Constant Field Values
  - TIMEOUT_CONNECT
```
public static final String TIMEOUT_CONNECT
```
    See Also:
    
    Constant Field Values
  - REQUEST
```
public static final String REQUEST
```
    See Also:
    
    Constant Field Values
  - RE_USE_CONNECTION
```
public static final String RE_USE_CONNECTION
```
    See Also:
    
    Constant Field Values
  - RE_USE_CONNECTION_DEFAULT
```
public static final boolean RE_USE_CONNECTION_DEFAULT
```
    See Also:
    
    Constant Field Values
  - CLOSE_CONNECTION
```
public static final String CLOSE_CONNECTION
```
    See Also:
    
    Constant Field Values
  - CLOSE_CONNECTION_DEFAULT
```
public static final boolean CLOSE_CONNECTION_DEFAULT
```
    See Also:
    
    Constant Field Values
  - SO_LINGER
```
public static final String SO_LINGER
```
    See Also:
    
    Constant Field Values
  - EOL_BYTE
```
public static final String EOL_BYTE
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - TCPSampler
```
public TCPSampler()
```
- Method Detail
  - getUsername
```
public String getUsername()
```
  - getPassword
```
public String getPassword()
```
  - setServer
```
public void setServer(String newServer)
```
  - getServer
```
public String getServer()
```
  - isReUseConnection
```
public boolean isReUseConnection()
```
  - setCloseConnection
```
public void setCloseConnection(String close)
```
  - isCloseConnection
```
public boolean isCloseConnection()
```
  - setSoLinger
```
public void setSoLinger(String soLinger)
```
  - getSoLinger
```
public int getSoLinger()
```
  - setEolByte
```
public void setEolByte(String eol)
```
  - getEolByte
```
public int getEolByte()
```
  - setPort
```
public void setPort(String newFilename)
```
  - getPort
```
public int getPort()
```
  - setFilename
```
public void setFilename(String newFilename)
```
  - getFilename
```
public String getFilename()
```
  - setRequestData
```
public void setRequestData(String newRequestData)
```
  - getRequestData
```
public String getRequestData()
```
  - setTimeout
```
public void setTimeout(String newTimeout)
```
  - getTimeout
```
public int getTimeout()
```
  - setConnectTimeout
```
public void setConnectTimeout(String newTimeout)
```
  - getConnectTimeout
```
public int getConnectTimeout()
```
  - getNoDelay
```
public boolean getNoDelay()
```
  - setClassname
```
public void setClassname(String classname)
```
  - getClassname
```
public String getClassname()
```
  - getLabel
```
public String getLabel()
```
    Returns a formatted string label describing this sampler Example output: Tcp://Tcp.nowhere.com/pub/README.txt
    
    Returns:
    
    a formatted string label describing this sampler
  - sample
```
public SampleResult sample(Entry e)
```
    Description copied from interface: Sampler
    
    Obtains statistics about the given Entry, and packages the information into a SampleResult.
    
    Specified by:
    
    sample in interface Sampler
    
    Parameters:
    
    e - the Entry (TODO seems to be unused)
    
    Returns:
    
    information about the sample
  - threadStarted
```
public void threadStarted()
```
    Description copied from interface: ThreadListener
    
    Called for each thread before starting sampling. WARNING: this is called before any Config test elements are processed, so any properties they define will not have been merged in yet.
    
    Specified by:
    
    threadStarted in interface ThreadListener
    
    See Also:
    
    JMeterThread.threadStarted()
  - threadFinished
```
public void threadFinished()
```
    Called for each thread after all samples have been processed.
    
    Specified by:
    
    threadFinished in interface ThreadListener
    
    See Also:
    
    JMeterThread.threadFinished(org.apache.jmeter.engine.event.LoopIterationListener)
  - applies
```
public boolean applies(ConfigTestElement configElement)
```
    Description copied from class: AbstractSampler
    
    Does configElement apply to Sampler
    
    Specified by:
    
    applies in interface ConfigMergabilityIndicator
    
    Overrides:
    
    applies in class AbstractSampler
    
    Parameters:
    
    configElement - ConfigTestElement
    
    Returns:
    
    boolean
    
    See Also:
    
    AbstractSampler.applies(org.apache.jmeter.config.ConfigTestElement)
  - 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.

Class TCPSampler

Field Summary

Fields inherited from interface org.apache.jmeter.testelement.TestElement

Constructor Summary

Method Summary

Methods inherited from class org.apache.jmeter.testelement.AbstractTestElement

Methods inherited from class java.lang.Object

Methods inherited from interface org.apache.jmeter.testelement.TestElement

Field Detail

SERVER

PORT

FILENAME

CLASSNAME

NODELAY

TIMEOUT

TIMEOUT_CONNECT

REQUEST

RE_USE_CONNECTION

RE_USE_CONNECTION_DEFAULT

CLOSE_CONNECTION

CLOSE_CONNECTION_DEFAULT

SO_LINGER

EOL_BYTE

Constructor Detail

TCPSampler

Method Detail

getUsername

getPassword

setServer

getServer

isReUseConnection

setCloseConnection

isCloseConnection

setSoLinger

getSoLinger

setEolByte

getEolByte

setPort

getPort

setFilename

getFilename

setRequestData

getRequestData

setTimeout

getTimeout

setConnectTimeout

getConnectTimeout

getNoDelay

setClassname

getClassname

getLabel

sample

threadStarted

threadFinished

applies

interrupt