Examples with Tuple org.drools.core.spi.Tuple used on opensource projects

Example 51 with Tuple

use of org.drools.core.spi.Tuple in project drools by kiegroup.

the class DurationTimer method createTrigger.

public Trigger createTrigger(Activation item, InternalWorkingMemory wm) {
    long timestamp;
    if (eventFactHandle != null) {
        Tuple leftTuple = item.getTuple();
        EventFactHandle fh = (EventFactHandle) leftTuple.get(eventFactHandle);
        timestamp = fh.getStartTimestamp();
    } else {
        timestamp = wm.getTimerService().getCurrentTime();
    }
    String[] calendarNames = item.getRule().getCalendars();
    Calendars calendars = wm.getCalendars();
    return createTrigger(timestamp, calendarNames, calendars);
}

Example 52 with Tuple

use of org.drools.core.spi.Tuple in project drools by kiegroup.

the class WorkingMemoryLogger method extractDeclarations.

/**
 * Creates a string representation of the declarations of an activation.
 * This is a list of name-value-pairs for each of the declarations in the
 * tuple of the activation.  The name is the identifier (=name) of the
 * declaration, and the value is a toString of the value of the
 * parameter, followed by the id of the fact between parentheses.
 *
 * @param match The match from which the declarations should be extracted
 * @return A String represetation of the declarations of the activation.
 */
private String extractDeclarations(Match match) {
    final StringBuilder result = new StringBuilder();
    List<String> declarations = match.getDeclarationIds();
    Map<String, Declaration> declsMap = ((AgendaItem) match).getTerminalNode().getSubRule().getOuterDeclarations();
    for (int i = 0; i < declarations.size(); i++) {
        String declaration = declarations.get(i);
        Declaration decl = declsMap.get(declaration);
        InternalFactHandle handle = ((Tuple) match).get(decl);
        if (!handle.isValid()) {
            continue;
        }
        Object value = decl.getValue(null, handle.getObject());
        result.append(declaration);
        result.append("=");
        if (value == null) {
            // this should never occur
            result.append("null");
        } else {
            result.append(value);
        }
        if (i < declarations.size() - 1) {
            result.append("; ");
        }
    }
    return result.toString();
}

Example 53 with Tuple

use of org.drools.core.spi.Tuple in project drools by kiegroup.

the class Scenario method assertEquals.

public void assertEquals(TupleSets<LeftTuple> expected, TupleSets<LeftTuple> actual, boolean testInsert, boolean testDelete, boolean testUpdate) {
    Tuple expectedTuple;
    Tuple actualTuple;
    if (testInsert) {
        if (expected.getInsertFirst() != null) {
            expectedTuple = expected.getInsertFirst();
            actualTuple = actual.getInsertFirst();
            int i = 0;
            for (; expectedTuple != null; expectedTuple = expectedTuple.getStagedNext()) {
                Assert.assertTrue("insert " + i + ":\n" + actualTuple + "\nis not the expected\n" + expectedTuple, equals(expectedTuple, actualTuple));
                actualTuple = actualTuple.getStagedNext();
                i++;
            }
            assertNull("Insert excpected more", actualTuple);
        } else if (actual.getInsertFirst() != null) {
            fail("Expected nothing, but insert existed");
        }
    }
    if (testDelete) {
        if (expected.getDeleteFirst() != null) {
            expectedTuple = expected.getDeleteFirst();
            actualTuple = actual.getDeleteFirst();
            int i = 0;
            for (; expectedTuple != null; expectedTuple = expectedTuple.getStagedNext()) {
                Assert.assertTrue("delete " + i + ":\n" + actualTuple + "\nis not the expected\n" + expectedTuple, equals(expectedTuple, actualTuple));
                actualTuple = actualTuple.getStagedNext();
                i++;
            }
            assertNull("Delete excpected more", actualTuple);
        } else if (actual.getDeleteFirst() != null) {
            fail("Expected nothing, but delete existed");
        }
    }
    if (testUpdate) {
        if (expected.getUpdateFirst() != null) {
            expectedTuple = expected.getUpdateFirst();
            actualTuple = actual.getUpdateFirst();
            int i = 0;
            for (; expectedTuple != null; expectedTuple = expectedTuple.getStagedNext()) {
                Assert.assertTrue("update " + i + ":\n" + actualTuple + "\nis not the expected\n" + expectedTuple, equals(expectedTuple, actualTuple));
                actualTuple = actualTuple.getStagedNext();
                i++;
            }
            assertNull("Update excpected more", actualTuple);
        } else if (actual.getUpdateFirst() != null) {
            fail("Expected nothing, but update existed");
        }
    }
}

Example 54 with Tuple

use of org.drools.core.spi.Tuple in project drools by kiegroup.

the class Scenario method equalsRightMemory.

public void equalsRightMemory(List<RightTuple> rightTuples) {
    TupleMemory rtm = bm.getRightTupleMemory();
    int length = 0;
    for (RightTuple expectedRightTuple : rightTuples) {
        FastIterator it = betaNode.getRightIterator(rtm);
        Tuple actualRightTuple = null;
        for (actualRightTuple = BetaNode.getFirstTuple(rtm, it); actualRightTuple != null; actualRightTuple = (RightTuple) it.next(actualRightTuple)) {
            if (expectedRightTuple.equals(actualRightTuple)) {
                length++;
                break;
            }
        }
        if (actualRightTuple == null) {
            fail("Could not find RightTuple: " + expectedRightTuple);
        }
    }
    if (rightTuples.size() != rtm.size()) {
        fail("RightTuple memory size did not match: " + length);
    }
}