net.ontopia.persistence.query.sql
Class CollectionParameterProcessor

java.lang.Object
  net.ontopia.persistence.query.sql.CollectionParameterProcessor

All Implemented Interfaces:

ParameterProcessorIF

public class CollectionParameterProcessor
extends Object
implements ParameterProcessorIF

INTERNAL: Parameter processor that embeds collection parameters inside SQL statements.

Field Summary

protected int[]	coll_indexes
protected FieldHandlerIF[]	param_fields
protected String[]	param_names
protected int[]	param_offsets

Constructor Summary

CollectionParameterProcessor(FieldHandlerIF[] param_fields, String[] param_names, int[] coll_indexes, int[] param_offsets)

Method Summary

ResultSet	executeQuery(Connection conn, String sql, Map params)
ResultSet	executeQuery(Connection conn, String sql, Object[] params)
String	process(String sql, Object[] params)

Methods inherited from class java.lang.Object

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

Field Detail

param_fields

protected FieldHandlerIF[] param_fields

param_names

protected String[] param_names

coll_indexes

protected int[] coll_indexes

param_offsets

protected int[] param_offsets

Constructor Detail

CollectionParameterProcessor

public CollectionParameterProcessor(FieldHandlerIF[] param_fields,
                                    String[] param_names,
                                    int[] coll_indexes,
                                    int[] param_offsets)

Method Detail

process

public String process(String sql,
                      Object[] params)

executeQuery

public ResultSet executeQuery(Connection conn,
                              String sql,
                              Map params)
                       throws SQLException

Specified by:

executeQuery in interface ParameterProcessorIF

Throws:

SQLException

executeQuery

public ResultSet executeQuery(Connection conn,
                              String sql,
                              Object[] params)
                       throws SQLException

Specified by:

executeQuery in interface ParameterProcessorIF

Throws:

SQLException