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

public interface Query<O>

A base interface for all queries.

Version:

$Revision$

Author:

Julien Viet

Method Summary

QueryResult<O>	objects() Executes the query and return the result as a serie of Chromattic entities.
QueryResult<O>	objects(java.lang.Long offset, java.lang.Long limit) Executes the query and return the result as a serie of Chromattic entities with the specified limit and offset.

Method Detail

objects

QueryResult<O> objects()
                       throws ChromatticException

Executes the query and return the result as a serie of Chromattic entities.

Returns:

the query result

Throws:

ChromatticException - any chromattic exception

objects

QueryResult<O> objects(java.lang.Long offset,
                       java.lang.Long limit)
                       throws ChromatticException

Executes the query and return the result as a serie of Chromattic entities with the specified limit and offset.

Parameters:

offset - the optional offset

limit - the optional limit

Returns:

the query result

Throws:

ChromatticException - any chromattic exception

java.lang.IllegalArgumentException - if the offset or limit argument is negative