Package com.saperion.operations.workflow

Class CountTasks

java.lang.Object

com.lexmark.saperion.remote.common.operations.AbstractOperation<T,SaBasicException,LegacyConnection>

com.saperion.operations.LegacyOperation<java.lang.Long>

com.saperion.operations.workflow.CountTasks

All Implemented Interfaces:

com.lexmark.saperion.remote.common.operations.Operation<java.lang.Long,SaBasicException,LegacyConnection>, java.io.Serializable

public class CountTasks
extends LegacyOperation<java.lang.Long>

This operation counts the tasks that are contained in one or more workflow inboxes. Unlike GetBoxCount, it allows to define a custom filter-expression. On the backend, the same queries are used as in SaRMIServerCommand.getTaskList(int, int[], String, Map). The operation is meant to be used to get a count before invoking getTaskList. The filter expression will be added to the where-clause of the HQL query using 'and <filter-expression>'.

Author:

cmerkel

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
CountTasks(java.lang.String filter, java.util.Map<java.lang.String,java.lang.Object> filterParameters, int boxId)	Constructor.
CountTasks(java.lang.String filter, java.util.Map<java.lang.String,java.lang.Object> filterParameters, int[] boxIds)	Constructor.

Method Summary

Modifier and Type	Method	Description
java.lang.Long	invoke()

Methods inherited from class com.saperion.operations.LegacyOperation

beforeInvoke, beforeInvoke, getClientToken, mapEcmException, mapException

Methods inherited from class com.lexmark.saperion.remote.common.operations.AbstractOperation

afterInvoke, getResult, toArrayList, toCaseInsensitiveMap, toHashMap, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.lexmark.saperion.remote.common.operations.Operation

audit, dispatchEvent, isAuditable, isEventDispatcher

Constructor Detail

CountTasks

public CountTasks(java.lang.String filter,
                  java.util.Map<java.lang.String,java.lang.Object> filterParameters,
                  int[] boxIds)

Constructor.

Parameters:

filter - optional filter-expression in HQL that will be added to the WHERE-clause. Can be null or empty if not required.

filterParameters - parameters for the filter-expression. Can be null or empty if not required

boxIds - IDs of the inboxes to count the tasks for

CountTasks

public CountTasks(java.lang.String filter,
                  java.util.Map<java.lang.String,java.lang.Object> filterParameters,
                  int boxId)

Constructor.

Parameters:

filter - optional filter-expression in HQL that will be added to the WHERE-clause. Can be null or empty if not required.

filterParameters - parameters for the filter-expression. Can be null or empty if not required

boxId - ID of the inboxes to count the tasks for

Method Detail

invoke

public java.lang.Long invoke()
                      throws SaBasicException

Throws:

SaBasicException