org.perfcake.message.sequence

Class FileLinesSequence

java.lang.Object

org.perfcake.message.sequence.FileLinesSequence

All Implemented Interfaces:

Sequence

Direct Known Subclasses:

FilesContentSequence

public class FileLinesSequence
extends Object
implements Sequence

Every single line in a given input file specifies a value of this sequence. Once the end of the file is hit, the sequence starts from beginning. The whole file is read in the memory, so make sure the file is of a reasonable size given your expectations and memory limits.

Author:

Martin Večeřa

Constructor Summary

Constructors

Constructor and Description
FileLinesSequence()

Method Summary

Modifier and Type	Method and Description
String	getFileUrl() Gets the file from where to read lines representing the sequence values.
void	publishNext(String sequenceId, Properties values) Asks the sequence to publish its next value(s) to the provided map.
void	reset() Resets the sequence.
FileLinesSequence	setFileUrl(String fileUrl) Sets the file from where to read lines representing the sequence values.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileLinesSequence

public FileLinesSequence()

Method Detail

publishNext

public void publishNext(String sequenceId,
                        Properties values)

Description copied from interface: Sequence

Asks the sequence to publish its next value(s) to the provided map. The map can be considered thread safe.

Specified by:

publishNext in interface Sequence

Parameters:

sequenceId - Id of the sequence instance.

values - The properties to provide the next value(s) to.

reset

public void reset()
           throws PerfCakeException

Description copied from interface: Sequence

Resets the sequence. This method is called at the very beginning, so it can be used to perform any initialization steps as well.

Specified by:

reset in interface Sequence

Throws:

PerfCakeException - When it was not possible to initialize the sequence to its original state.

getFileUrl

public String getFileUrl()

Gets the file from where to read lines representing the sequence values.

Returns:

The file from where to read lines representing the sequence values.

setFileUrl

public FileLinesSequence setFileUrl(String fileUrl)

Sets the file from where to read lines representing the sequence values.

Parameters:

fileUrl - The file from where to read lines representing the sequence values.

Returns:

Instance of this to support fluent API.