com.ricebridge.xmlman
Class ResultSetRecordListener

java.lang.Object
  com.ricebridge.xmlman.RecordListenerSupport
      com.ricebridge.xmlman.ResultSetRecordListener

All Implemented Interfaces:

RecordListener

Direct Known Subclasses:

BackgroundTest.DelayedResultSetRecordListener, PerformanceTest.MeasureResultSetRecordListener

public class ResultSetRecordListener

extends RecordListenerSupport

Implementation of RecordListener that stores data records as a ResultSet.

This class is used to implement the loadResultSet(*,RecordSpec) methods in XmlManager. It uses the XmlResultSet class to provide data using a ResultSet interface.

ResultSetRecordListener is designed to be subclassed. You can change the default implementation by calling the setResultSetRecordListenerClass method of XmlManagerStore, and providing a subclass of ResultSetRecordListener. XmlManagerStore can be accessed using XmlManager.getXmlManagerStore().

The Source Code of this Java class is available under a BSD-style license.

Field Summary

protected XmlResultSet	iResultSet XmlResultSet is an implementation of ResultSet.
static String	PROP_ResultSet_dataHasHeaders First record specifies header names (name for XmlSpec.setProperty: ResultSet.dataHasHeaders).

Fields inherited from class com.ricebridge.xmlman.RecordListenerSupport

iFieldNames

Constructor Summary

ResultSetRecordListener()
Constructor with no parameters required for creating new objects in XmlManagerStore.newResultSetRecordListener.

Method Summary

ResultSet	getResultSet() Get the data records as a ResultSet.
protected BadRecord	handleRecordImpl(String[] pRecord, long pRecordNumber) Store the data record String[].
protected void	setFieldNamesImpl(String[] pFieldNames) Set the field names of the XPath expressions.
protected void	setXmlSpecImpl(XmlSpec pXmlSpec) Handle property settings for loading ResultSets.
String	toString() Return a textual description suitable for debugging.

Methods inherited from class com.ricebridge.xmlman.RecordListenerSupport

endProcess, endProcessImpl, handleRecord, setFieldNames, setXmlSpec, startProcess, startProcessImpl

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

PROP_ResultSet_dataHasHeaders

public static final String PROP_ResultSet_dataHasHeaders

First record specifies header names (name for XmlSpec.setProperty: ResultSet.dataHasHeaders).

See Also:

Constant Field Values

iResultSet

protected XmlResultSet iResultSet

XmlResultSet is an implementation of ResultSet.

Constructor Detail

ResultSetRecordListener

public ResultSetRecordListener()

Constructor with no parameters required for creating new objects in XmlManagerStore.newResultSetRecordListener.

Method Detail

getResultSet

public ResultSet getResultSet()

Get the data records as a ResultSet.

Returns:

ResultSet instance

toString

public String toString()

Return a textual description suitable for debugging.

setXmlSpecImpl

protected void setXmlSpecImpl(XmlSpec pXmlSpec)

Handle property settings for loading ResultSets.

You can change these using XmlSpec.

Overrides:

setXmlSpecImpl in class RecordListenerSupport

Parameters:

pXmlSpec - XML specification

See Also:

RecordListener.setXmlSpec(com.ricebridge.xmlman.XmlSpec), PROP_ResultSet_dataHasHeaders

setFieldNamesImpl

protected void setFieldNamesImpl(String[] pFieldNames)

Set the field names of the XPath expressions.

These will be used as the table column headers.

Overrides:

setFieldNamesImpl in class RecordListenerSupport

Parameters:

pFieldNames - data record field names

See Also:

RecordListener.setFieldNames(java.lang.String[])

handleRecordImpl

protected BadRecord handleRecordImpl(String[] pRecord,
                                     long pRecordNumber)

Store the data record String[].

Specified by:

handleRecordImpl in class RecordListenerSupport

Parameters:

pRecord - record data as a String[]

pRecordNumber - current count of records

See Also:

RecordListener.handleRecord(java.lang.String[], long)