com.knowgate.dataobjs
Class DBMatchSet

java.lang.Object
  com.knowgate.dataobjs.DBMatchSet

public class DBMatchSet
extends java.lang.Object

Hold a subset of rows from a Levenshtein distance or pattern matching execution

Constructor Summary

DBMatchSet()
Default constructor

DBMatchSet(int nItems)
Create match set with maximum number of matches When a maximum is specified, those items with less matching grade will be discarded by the put method after the limit is reached.

Method Summary

int	count() Count of matches in this set
DBMatch	get(int m)
java.util.ListIterator	iterator()
void	put(java.lang.String sRecordGuid, java.lang.Object oRecordValue, int iRecordIndex, float fMatchPct) Insert new match
DBMatch[]	toArray() Get array of matches sorted by their degree
java.lang.String	toXML()

Methods inherited from class java.lang.Object

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

Constructor Detail

DBMatchSet

public DBMatchSet()

Default constructor

DBMatchSet

public DBMatchSet(int nItems)

Create match set with maximum number of matches

When a maximum is specified, those items with less matching grade will be discarded by the put method after the limit is reached.

Parameters:

nItems - Maximum number of matches to keep in this set

Method Detail

put

public void put(java.lang.String sRecordGuid,
                java.lang.Object oRecordValue,
                int iRecordIndex,
                float fMatchPct)

Insert new match

Parameters:

sRecordGuid - Unique identifier of record originating the match

oRecordValue - Value of matching element

iRecordIndex - Index of matching element at DBSubset or RecordSet

fMatchPct - Match degree percentage [0..100]

iterator

public java.util.ListIterator iterator()

get

public DBMatch get(int m)

toArray

public DBMatch[] toArray()

Get array of matches sorted by their degree

Returns:

DBMatch[]

count

public int count()

Count of matches in this set

toXML

public java.lang.String toXML()