com.stc.eindex.ejb.query
Class MatchTupleAssembler

java.lang.Object
  com.stc.eindex.ejb.query.TupleAssembler
      com.stc.eindex.ejb.query.MatchTupleAssembler

All Implemented Interfaces:

ResultObjectAssembler

public class MatchTupleAssembler

extends TupleAssembler

The MatchTupleAssembler class is used by the match engine to assemble a MatchTuple object for each database tuple. The match tuple consists of a String array of elements that each correspond to a record field and the EUID of the record.

Constructor Summary

MatchTupleAssembler()
Creates a new instance of the MatchTupleAssembler class.

Method Summary

java.lang.Object	createRoot(java.lang.String objectName, AttributesData attrsData) Creates the root object for each MatchTuple object.
void	setDateConversionFormat(java.text.DateFormat aFormat) Sets the format for converting java.util.Date fields into Strings in order to convert the data to the String array tuple.

Methods inherited from class com.stc.eindex.ejb.query.TupleAssembler

createObjectAttributes, init

Methods inherited from class java.lang.Object

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

Constructor Detail

MatchTupleAssembler

public MatchTupleAssembler()

Creates a new instance of the MatchTupleAssembler class.

Parameters:

None.

Throws:

None.

Method Detail

createRoot

public java.lang.Object createRoot(java.lang.String objectName,
                                   AttributesData attrsData)
                            throws VOAException

Creates the root object for each MatchTuple object.

Specified by:

createRoot in interface ResultObjectAssembler

Overrides:

createRoot in class TupleAssembler

Parameters:

objectName - The name of the root object.

attrsData - The attribute data associated with the root object.

Returns:

Object - The root object of the fields in the MatchTuple object.

Throws:

VOAException - Thrown if an error occurs while creating the root object.

setDateConversionFormat

public void setDateConversionFormat(java.text.DateFormat aFormat)

Sets the format for converting java.util.Date fields into Strings in order to convert the data to the String array tuple. The default format is yyyyMMdd.

Parameters:

aFormat - The new date format to use for conversion.

Returns:

void - None.

Throws:

None.