/** * This adds a new connective. */ public void addNewConnective() { String fieldName = this.fieldName; String fieldType = this.fieldType; String factType = this.factType; if ( this.connectives == null ) { this.connectives = new ConnectiveConstraint[]{ new ConnectiveConstraint( factType, fieldName, fieldType ) }; } else { final ConnectiveConstraint[] newList = new ConnectiveConstraint[ this.connectives.length + 1 ]; for ( int i = 0; i < this.connectives.length; i++ ) { newList[ i ] = this.connectives[ i ]; } newList[ this.connectives.length ] = new ConnectiveConstraint( factType, fieldName, fieldType ); this.connectives = newList; } }
String connectiveValue = constraint.substring(connectiveOperator.length()).trim(); connectiveConstraints[i] = new ConnectiveConstraint(); connectiveConstraints[i].setOperator((isAnd ? "&& " : "|| ") + (connectiveOperator == null ? null : connectiveOperator.trim())); connectiveConstraints[i].setFactType(factPattern.getFactType());
private ConnectiveConstraint visitConnectiveConstraint(ConnectiveConstraint cc) { ConnectiveConstraint clone = new ConnectiveConstraint(); clone.setConstraintValueType(cc.getConstraintValueType()); clone.setExpressionValue((ExpressionFormLine) visit(cc.getExpressionValue())); clone.setFactType(cc.getFactType()); clone.setFieldName(cc.getFieldName()); clone.setFieldType(cc.getFieldType()); clone.setOperator(cc.getOperator()); for (Map.Entry<String, String> entry : cc.getParameters().entrySet()) { clone.setParameter(entry.getKey(), entry.getValue()); } clone.setValue(cc.getValue()); return clone; }
private ConnectiveConstraint visitConnectiveConstraint(ConnectiveConstraint cc) { ConnectiveConstraint clone = new ConnectiveConstraint(); clone.setConstraintValueType(cc.getConstraintValueType()); clone.setExpressionValue((ExpressionFormLine) visit(cc.getExpressionValue())); clone.setFactType(cc.getFactType()); clone.setFieldName(cc.getFieldName()); clone.setFieldType(cc.getFieldType()); clone.setOperator(cc.getOperator()); for (Map.Entry<String, String> entry : cc.getParameters().entrySet()) { clone.setParameter(entry.getKey(), entry.getValue()); } clone.setValue(cc.getValue()); return clone; }
/** * This adds a new connective. */ @Override public void addNewConnective() { String factType = getExpressionLeftSide().getPreviousGenericType(); if ( factType == null ) { factType = getExpressionLeftSide().getGenericType(); } String fieldName = getExpressionLeftSide().getFieldName(); String fieldType = getExpressionLeftSide().getGenericType(); if ( this.getConnectives() == null ) { this.setConnectives( new ConnectiveConstraint[]{ new ConnectiveConstraint( factType, fieldName, fieldType ) } ); } else { final ConnectiveConstraint[] newList = new ConnectiveConstraint[ this.getConnectives().length + 1 ]; for ( int i = 0; i < this.getConnectives().length; i++ ) { newList[ i ] = this.getConnectives()[ i ]; } newList[ this.getConnectives().length ] = new ConnectiveConstraint( factType, fieldName, fieldType ); this.setConnectives( newList ); } }
@Test public void testConnectiveConstraintSecondValue() { TemplateModel m = new TemplateModel(); m.name = "t1"; FactPattern p1 = new FactPattern("Person"); m.addLhsItem(p1); final SingleFieldConstraint X = new SingleFieldConstraint(); X.setFieldName("field1"); X.setFieldType(DataType.TYPE_STRING); X.setConstraintValueType(SingleFieldConstraint.TYPE_TEMPLATE); X.setValue("$f1"); X.setOperator("=="); p1.addConstraint(X); ConnectiveConstraint connective = new ConnectiveConstraint(); connective.setConstraintValueType(BaseSingleFieldConstraint.TYPE_TEMPLATE); connective.setFieldType(DataType.TYPE_STRING); connective.setOperator("|| =="); connective.setValue("$f2"); X.setConnectives(new ConnectiveConstraint[1]); X.getConnectives()[0] = connective; String expected = "rule \"t1_0\"\n" + "dialect \"mvel\"\n" + "when\n" + "Person( field1 == \"bar\" )\n" + "then\n" + "end\n"; m.addRow(new String[]{null, "bar"}); checkMarshall(expected, m); }
@Test public void testConnectiveConstraintFirstValue() { TemplateModel m = new TemplateModel(); m.name = "t1"; FactPattern p1 = new FactPattern("Person"); m.addLhsItem(p1); final SingleFieldConstraint X = new SingleFieldConstraint(); X.setFieldName("field1"); X.setFieldType(DataType.TYPE_STRING); X.setConstraintValueType(SingleFieldConstraint.TYPE_TEMPLATE); X.setValue("$f1"); X.setOperator("=="); p1.addConstraint(X); ConnectiveConstraint connective = new ConnectiveConstraint(); connective.setConstraintValueType(BaseSingleFieldConstraint.TYPE_TEMPLATE); connective.setFieldType(DataType.TYPE_STRING); connective.setOperator("|| =="); connective.setValue("$f2"); X.setConnectives(new ConnectiveConstraint[1]); X.getConnectives()[0] = connective; String expected = "rule \"t1_0\"\n" + "dialect \"mvel\"\n" + "when\n" + "Person( field1 == \"foo\" )\n" + "then\n" + "end\n"; m.addRow(new String[]{"foo", null}); checkMarshall(expected, m); }
@Test public void testConnectiveConstraintBothValues() { TemplateModel m = new TemplateModel(); m.name = "t1"; FactPattern p1 = new FactPattern("Person"); m.addLhsItem(p1); final SingleFieldConstraint X = new SingleFieldConstraint(); X.setFieldName("field1"); X.setFieldType(DataType.TYPE_STRING); X.setConstraintValueType(SingleFieldConstraint.TYPE_TEMPLATE); X.setValue("$f1"); X.setOperator("=="); p1.addConstraint(X); ConnectiveConstraint connective = new ConnectiveConstraint(); connective.setConstraintValueType(BaseSingleFieldConstraint.TYPE_TEMPLATE); connective.setFieldType(DataType.TYPE_STRING); connective.setOperator("|| =="); connective.setValue("$f2"); X.setConnectives(new ConnectiveConstraint[1]); X.getConnectives()[0] = connective; String expected = "rule \"t1_0\"\n" + "dialect \"mvel\"\n" + "when\n" + "Person( field1 == \"foo\" || == \"bar\" )\n" + "then\n" + "end\n"; m.addRow(new String[]{"foo", "bar"}); checkMarshall(expected, m); }
comp.addConstraint(X); ConnectiveConstraint connective = new ConnectiveConstraint(); connective.setConstraintValueType(BaseSingleFieldConstraint.TYPE_LITERAL); connective.setFieldType(DataType.TYPE_STRING);
comp.addConstraint(X); ConnectiveConstraint connective = new ConnectiveConstraint(); connective.setConstraintValueType(BaseSingleFieldConstraint.TYPE_LITERAL); connective.setFieldType(DataType.TYPE_STRING);
comp.addConstraint(X); ConnectiveConstraint connective = new ConnectiveConstraint(); connective.setConstraintValueType(BaseSingleFieldConstraint.TYPE_LITERAL); connective.setFieldType(DataType.TYPE_STRING);
X.setOperator("=="); X.setConnectives(new ConnectiveConstraint[1]); X.getConnectives()[0] = new ConnectiveConstraint(); X.getConnectives()[0].setConstraintValueType(ConnectiveConstraint.TYPE_LITERAL); X.getConnectives()[0].setOperator("|| ==");