mstover1 2002/10/21 21:13:46
Added: src/core/org/apache/jmeter/save DataSource.java
Log:
New interface to abstract file saving implementation details.
Revision Changes Path
1.1 jakarta-jmeter/src/core/org/apache/jmeter/save/DataSource.java
Index: DataSource.java
===================================================================
package org.apache.jmeter.save;
import java.io.IOException;
import java.util.Collection;
import org.apache.jmeter.samplers.SampleResult;
import org.apache.jorphan.collections.HashTree;
/**
* @author Administrator
*
* To change this generated comment edit the template variable "typecomment":
* Window>Preferences>Java>Templates.
*/
public interface DataSource
{
public final static int BASE_INFO_MASK = 1;
public final static int EXTRA_INFO_MASK = 1 << 1;
public final static int SUB_RESULTS_MASK = 1 << 2;
public final static int RESPONSE_MASK = 1 << 3;
public final static int REQUEST_DATA_MASK = 1 << 4;
public final static int ASSERTION_RESULTS_MASK = 1 << 5;
public final static int APPEND = 1;
public final static int OVERWRITE = 2;
/**
* Opens a file for recording sample results.
* @param filename The name of
the file to record to. Any attempt to open a file that's
* already been opened will result in an exception
* @param mode Mode
indicates whether the file is opened for appending data to the
* end of the file or overwriting the file contents.
* @param contentMask
- A mask defining what data is recorded. The options are:<br>
* BASE_INFO_MASK = all the basic data points (label, time, success)<br>
* EXTRA_INFO_MASK = Various miscellaneous data (thread_name, timestamp,
response code,
* response message, data type)<br>
* SUB_RESULTS_MASK = Whether to include sub results in the recording. The
level of detail
* of the sub results will match that chosen for the main result<br>
* RESPONSE_MASK = Whether to store the response data<br>
* REQUEST_DATA_MASK = Records the request data<br>
* ASSERTION_RESULTS_MASK = Record the messages from assertions
*
*/
public void openSource(int mode,int contentMask) throws IOException;
/**
* Closes a file that had been opened for recording.
* @param filename
Name of file to close.
*/
public void closeSource() throws IOException;
/**
* Load a file of previously recorded sample results and return them all in a
collection.
* @return Collection
* @throws JMeterSaveException
*/
public Collection loadLog() throws IOException;
/**
* Load a number of samples from the data source, starting from the next
sample.
* @param length
* @return Collection
* @throws IOException
*/
public Collection loadLog(int length) throws IOException;
/**
* Save a SampleResult object to the specified file. The file must have been
initialized
* with a {@link beginRecording(String,int,int,int)} call.
* @param
filename
* @param result
* @throws JMeterSaveException
*/
public void recordSample(SampleResult result) throws IOException;
}
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