/** * Set the keys into the operation for each predicate. Each predicate must be an equal predicate * for a primary or unique key. */ @Override public void operationEqual(QueryExecutionContext context, Operation op) { for (PredicateImpl predicate : predicates) { if (!(predicate instanceof EqualPredicateImpl)) { throw new ClusterJFatalInternalException( local.message("ERR_Implementation_Should_Not_Occur")); } predicate.operationEqual(context, op); } }
/** * Create a filter for the operation. Set the conditions into the new filter, one for each * predicate. * * @param context the query execution context with the parameter values * @param op the operation */ @Override public void filterCmpValue(QueryExecutionContext context, ScanOperation op) { try { ScanFilter filter = op.getScanFilter(context); filter.begin(ScanFilter.Group.GROUP_AND); for (PredicateImpl predicate : predicates) { predicate.filterCmpValue(context, op, filter); } filter.end(); } catch (Exception ex) { throw new ClusterJException(local.message("ERR_Get_NdbFilter"), ex); } }
/** * * <!-- begin-user-doc --> * <!-- end-user-doc --> * * @generated */ public void eUnset(int featureID) { switch (featureID) { case SQLQueryModelPackage.PREDICATE_BASIC__COMPARISON_OPERATOR: setComparisonOperator(COMPARISON_OPERATOR_EDEFAULT); return; case SQLQueryModelPackage.PREDICATE_BASIC__RIGHT_VALUE_EXPR: setRightValueExpr((QueryValueExpression) null); return; case SQLQueryModelPackage.PREDICATE_BASIC__LEFT_VALUE_EXPR: setLeftValueExpr((QueryValueExpression) null); return; } super.eUnset(featureID); }
/** * * <!-- begin-user-doc --> * <!-- end-user-doc --> * * @generated */ public void eSet(int featureID, Object newValue) { switch (featureID) { case SQLQueryModelPackage.PREDICATE_BASIC__COMPARISON_OPERATOR: setComparisonOperator((PredicateComparisonOperator) newValue); return; case SQLQueryModelPackage.PREDICATE_BASIC__RIGHT_VALUE_EXPR: setRightValueExpr((QueryValueExpression) newValue); return; case SQLQueryModelPackage.PREDICATE_BASIC__LEFT_VALUE_EXPR: setLeftValueExpr((QueryValueExpression) newValue); return; } super.eSet(featureID, newValue); }
@Override public void unmarkParameters() { for (PredicateImpl predicateImpl : predicates) { predicateImpl.unmarkParameters(); } }