@Override
public long getNumberOfChildInstancesOfProcessInstance(final long processInstanceId)
throws SProcessInstanceReadException {
try {
return persistenceRead.selectOne(
SelectDescriptorBuilder.getNumberOfChildInstancesOfProcessInstance(processInstanceId));
} catch (final SBonitaReadException e) {
throw new SProcessInstanceReadException(e);
}
}
@Override
public SProcessInstance getProcessInstance(final long processInstanceId)
throws SProcessInstanceReadException, SProcessInstanceNotFoundException {
final SProcessInstance instance;
try {
instance =
persistenceRead.selectById(
SelectDescriptorBuilder.getElementById(
SProcessInstance.class, "ProcessInstance", processInstanceId));
} catch (final SBonitaReadException sbre) {
throw new SProcessInstanceReadException(sbre);
}
if (instance == null) {
throw new SProcessInstanceNotFoundException(processInstanceId);
}
return instance;
}
@Override
public List<Long> getChildInstanceIdsOfProcessInstance(
final long processInstanceId,
final int fromIndex,
final int maxResults,
final String sortingField,
final OrderByType sortingOrder)
throws SProcessInstanceReadException {
try {
final QueryOptions queryOptions =
new QueryOptions(
fromIndex, maxResults, SProcessInstance.class, sortingField, sortingOrder);
final SelectListDescriptor<Long> elements =
SelectDescriptorBuilder.getChildInstanceIdsOfProcessInstance(
SProcessInstance.class, processInstanceId, queryOptions);
return persistenceRead.selectList(elements);
} catch (final SBonitaReadException e) {
throw new SProcessInstanceReadException(e);
}
}
@Override
public List<Long> getSourceProcesInstanceIdsOfArchProcessInstancesFromDefinition(
final long processDefinitionId,
final int fromIndex,
final int maxResults,
final OrderByType sortingOrder)
throws SProcessInstanceReadException {
final ReadPersistenceService persistenceService =
archiveService.getDefinitiveArchiveReadPersistenceService();
final String saCommentSourceObjectId =
BuilderFactory.get(SACommentBuilderFactory.class).getSourceObjectId();
final QueryOptions queryOptions =
new QueryOptions(
fromIndex, maxResults, SAProcessInstance.class, saCommentSourceObjectId, sortingOrder);
try {
return persistenceService.selectList(
SelectDescriptorBuilder.getSourceProcesInstanceIdsOfArchProcessInstancesFromDefinition(
processDefinitionId, queryOptions));
} catch (final SBonitaReadException e) {
throw new SProcessInstanceReadException(e);
}
}