pro.taskana

Interface BaseQuery<T>

Type Parameters:

T - specifies the return type of the follwing methods

All Known Subinterfaces:

ClassificationQuery, ObjectReferenceQuery, TaskQuery, WorkbasketQuery

All Known Implementing Classes:

ClassificationQueryImpl, ObjectReferenceQueryImpl, TaskQueryImpl, WorkbasketQueryImpl

public interface BaseQuery<T>

Main query interface.

Author:

EH

Method Summary

Modifier and Type	Method and Description
List<T>	list() This method will return a list of defined T objects.
List<T>	list(int offset, int limit) This method will return a list of defined T objects with specified offset and an limit.
T	single() This method will return a single object of T.

Method Detail

list

List<T> list()
      throws NotAuthorizedException

This method will return a list of defined T objects.

Returns:

List containing elements of type T

Throws:

NotAuthorizedException - if the user is not authorized to perform this query

list

List<T> list(int offset,
             int limit)
      throws NotAuthorizedException

This method will return a list of defined T objects with specified offset and an limit.

Parameters:

offset - index of the first element which should be returned.

limit - number of elements which should be returned beginning with offset.

Returns:

List containing elements of type T

Throws:

NotAuthorizedException - if the user is not authorized to perform this query

single

T single()
  throws NotAuthorizedException

This method will return a single object of T.

Returns:

T a single object of given Type.

Throws:

NotAuthorizedException - if the user is not authorized to perform this query