org.chromattic.api.query
Interface QueryBuilder<O>

public interface QueryBuilder<O>

The query builder allows to create queries.

Version:

$Revision$

Author:

Julien Viet

Method Summary

Query<O>	get() Compute and returns the ObjectQuery for this builder.
QueryBuilder<O>	orderBy(String orderBy) Set the order by clause of the query.
QueryBuilder<O>	where(String where) Set the where clause of the query.

Method Detail

where

QueryBuilder<O> where(String where)
                      throws NullPointerException

Set the where clause of the query.

Parameters:

where - the where clause

Returns:

this builder

Throws:

NullPointerException - if the argument is null

orderBy

QueryBuilder<O> orderBy(String orderBy)
                        throws NullPointerException

Set the order by clause of the query.

Parameters:

orderBy - the order by clause

Returns:

this builder

Throws:

NullPointerException - if the argument is null

get

Query<O> get()
             throws IllegalStateException

Compute and returns the ObjectQuery for this builder.

Returns:

this object query

Throws:

IllegalStateException - if the builder cannot build the query