if (request.getProcessDefinitionKeyLike() != null) {
taskQuery.processDefinitionKeyLike(request.getProcessDefinitionKeyLike());
}
if (request.getProcessDefinitionName() != null) {
taskQuery.processDefinitionName(request.getProcessDefinitionName());
}
if (request.getProcessDefinitionNameLike() != null) {
taskQuery.processDefinitionNameLike(request.getProcessDefinitionNameLike());
}