org.silverpeas.persistence.repository
Class SimpleQueryCriteria

java.lang.Object
  org.silverpeas.persistence.repository.SimpleQueryCriteria

All Implemented Interfaces:

QueryCriteria

public class SimpleQueryCriteria
extends Object
implements QueryCriteria

A simple implementation of the QueryCriteria interface. It provides just a QueryCriteria.Clause instance to add each criterion as text representation.

Author:

mmoquillon

Nested Class Summary

Nested classes/interfaces inherited from interface org.silverpeas.persistence.repository.QueryCriteria

QueryCriteria.Clause

Constructor Summary

SimpleQueryCriteria(T parameters)
Constructs a simple query criteria with the specified parameters to use when defining the different clauses of the criteria.

Method Summary

QueryCriteria.Clause	clause() Gets the clause the entities must match.
PaginationCriterion	pagination() Gets the pagination to apply to the query.
SimpleQueryCriteria	withPagination(PaginationCriterion pagination) Adds a criterion on the pagination to apply on the query for entities.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleQueryCriteria

public SimpleQueryCriteria(T parameters)

Constructs a simple query criteria with the specified parameters to use when defining the different clauses of the criteria.

Type Parameters:

T - the concrete type of the parameters.

Parameters:

parameters - the parameters to use when setting the different clauses.

Method Detail

withPagination

public SimpleQueryCriteria withPagination(PaginationCriterion pagination)

Adds a criterion on the pagination to apply on the query for entities.

Parameters:

pagination - the pagination criterion.

Returns:

itself with criterion on a pagination.

pagination

public PaginationCriterion pagination()

Description copied from interface: QueryCriteria

Gets the pagination to apply to the query.

Specified by:

pagination in interface QueryCriteria

Returns:

a criterion on a pagination. If no such criterion exists, then PaginationCriterion.NO_PAGINATION is returned.

clause

public QueryCriteria.Clause clause()

Description copied from interface: QueryCriteria

Gets the clause the entities must match.

Specified by:

clause in interface QueryCriteria

Returns:

the clause of all conditions the entities have to match.