org.melati.poem

Class PreparedTailoredQuery

java.lang.Object

org.melati.poem.TailoredQuery

org.melati.poem.PreparedTailoredQuery

Direct Known Subclasses:

CachedTailoredQuery

public class PreparedTailoredQuery
extends TailoredQuery

A TailoredQuery which uses a PreparedStatement.

Nested Class Summary

Nested classes/interfaces inherited from class org.melati.poem.TailoredQuery

TailoredQuery.FirstRawTailoredResultSetEnumeration<T>

Constructor Summary

Constructors

Constructor and Description
PreparedTailoredQuery(Column<?>[] selectedColumns, Table<?>[] otherTables, String whereClause, String orderByClause) Constructor with null modifier.
PreparedTailoredQuery(String modifier, Column<?>[] selectedColumns, Table<?>[] otherTables, String whereClause, String orderByClause) Full constructor.

Method Summary

Modifier and Type	Method and Description
Enumeration<Object>	selection_firstRaw()
Enumeration<FieldSet>	selection() The results of the query.

Methods inherited from class org.melati.poem.TailoredQuery

toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PreparedTailoredQuery

public PreparedTailoredQuery(String modifier,
                             Column<?>[] selectedColumns,
                             Table<?>[] otherTables,
                             String whereClause,
                             String orderByClause)

Full constructor.

Parameters:

modifier - SQL modifier eg DISTINCT

selectedColumns - an array of columns we know we need

otherTables - tables other than the one we belong to

whereClause - raw SQL where clause

orderByClause - raw SQL order by clause

PreparedTailoredQuery

public PreparedTailoredQuery(Column<?>[] selectedColumns,
                             Table<?>[] otherTables,
                             String whereClause,
                             String orderByClause)

Constructor with null modifier.

Parameters:

selectedColumns - an array of columns we know we need

otherTables - tables other than the one we belong to

whereClause - raw SQL where clause

orderByClause - raw SQL order by clause

Method Detail

selection

public Enumeration<FieldSet> selection()

The results of the query.

Overrides:

selection in class TailoredQuery

Returns:

the results (a TailoredResultSetEnumeration) as an Enumeration.

See Also:

TailoredQuery.selection()

selection_firstRaw

public Enumeration<Object> selection_firstRaw()

Overrides:

selection_firstRaw in class TailoredQuery

Returns:

an enumeration of the Columns in the first row of a ResultSet the first row of this TailoredQuery

See Also:

TailoredQuery.selection_firstRaw()