public ProcessorFilter processorFilter() {
        if (_processorFilter == null)
            _processorFilter = new ProcessorFilter(this, Keys.PROCESSOR_TASK_FK_PROCESSOR_FILTER_ID);

        return _processorFilter;
    }
Get the implicit join path to the <code>stroom.processor_filter</code>
table.
stroom-processor/stroom-processor-impl-db-jooq/src/main/java/stroom/processor/impl/db/jooq/tables/ProcessorTask.java