Examples with AbstractTerminalNode org.drools.core.reteoo.AbstractTerminalNode used on opensource projects

Example 1 with AbstractTerminalNode

use of org.drools.core.reteoo.AbstractTerminalNode in project drools by kiegroup.

the class AddRemoveRule method forceFlushLeftTuple.

public static void forceFlushLeftTuple(PathMemory pmem, SegmentMemory sm, InternalWorkingMemory wm, TupleSets<LeftTuple> leftTupleSets) {
    SegmentMemory[] smems = pmem.getSegmentMemories();
    LeftTupleNode node;
    Memory mem;
    long bit = 1;
    if (sm.getRootNode().getType() == NodeTypeEnums.LeftInputAdapterNode && sm.getTipNode().getType() != NodeTypeEnums.LeftInputAdapterNode) {
        // The segment is the first and it has the lian shared with other nodes, the lian must be skipped, so adjust the bit and sink
        node = sm.getRootNode().getSinkPropagator().getFirstLeftTupleSink();
        mem = sm.getNodeMemories().get(1);
        // adjust bit to point to next node
        bit = 2;
    } else {
        node = sm.getRootNode();
        mem = sm.getNodeMemories().get(0);
    }
    PathMemory rtnPmem = NodeTypeEnums.isTerminalNode(pmem.getPathEndNode()) ? pmem : wm.getNodeMemory((AbstractTerminalNode) pmem.getPathEndNode().getPathEndNodes()[0]);
    InternalAgenda agenda = pmem.getActualAgenda(wm);
    new RuleNetworkEvaluator().outerEval(pmem, node, bit, mem, smems, sm.getPos(), leftTupleSets, agenda, new LinkedList<StackEntry>(), true, rtnPmem.getOrCreateRuleAgendaItem(agenda).getRuleExecutor());
}