Examples with StatementExpression com.yahoo.vespa.indexinglanguage.expressions.StatementExpression used on opensource projects

Example 6 with StatementExpression

use of com.yahoo.vespa.indexinglanguage.expressions.StatementExpression in project vespa by vespa-engine.

the class IndexingScript method generateSyntheticStatementsForUntouchedFields.

private void generateSyntheticStatementsForUntouchedFields(Builder ilscriptBuilder, Set<String> touchedFields) {
    Set<String> fieldsWithSyntheticStatements = new HashSet<String>(docFields);
    fieldsWithSyntheticStatements.removeAll(touchedFields);
    List<String> orderedFields = new ArrayList<String>(fieldsWithSyntheticStatements);
    Collections.sort(orderedFields);
    for (String fieldName : orderedFields) {
        StatementExpression copyField = new StatementExpression(new InputExpression(fieldName), new PassthroughExpression(fieldName));
        ilscriptBuilder.content(copyField.toString());
    }
}

Example 7 with StatementExpression

use of com.yahoo.vespa.indexinglanguage.expressions.StatementExpression in project vespa by vespa-engine.

the class SearchClusterTest method testSdConfigLogical.

@Test
public void testSdConfigLogical() throws IOException, SAXException {
    // sd1
    SDDocumentType sdt1 = new SDDocumentType("s1");
    Search search1 = new Search("s1", null);
    SDField f1 = new SDField("f1", DataType.STRING);
    f1.addAttribute(new Attribute("f1", DataType.STRING));
    f1.setIndexingScript(new ScriptExpression(new StatementExpression(new AttributeExpression("f1"))));
    sdt1.addField(f1);
    search1.addDocument(sdt1);
    // sd2
    SDDocumentType sdt2 = new SDDocumentType("s2");
    Search search2 = new Search("s2", null);
    SDField f2 = new SDField("f2", DataType.STRING);
    f2.addAttribute(new Attribute("f2", DataType.STRING));
    f2.setIndexingScript(new ScriptExpression(new StatementExpression(new AttributeExpression("f2"))));
    sdt2.addField(f2);
    search2.addDocument(sdt2);
    SearchBuilder builder = new SearchBuilder();
    builder.importRawSearch(search1);
    builder.importRawSearch(search2);
    builder.build();
}

Example 8 with StatementExpression

use of com.yahoo.vespa.indexinglanguage.expressions.StatementExpression in project vespa by vespa-engine.

the class ExpressionConverterTestCase method requireThatAllExpressionTypesCanBeTraversed.

@SuppressWarnings("unchecked")
@Test
public void requireThatAllExpressionTypesCanBeTraversed() {
    assertConvertable(new ArithmeticExpression(new InputExpression("foo"), ArithmeticExpression.Operator.ADD, new InputExpression("bar")));
    assertConvertable(new AttributeExpression("foo"));
    assertConvertable(new Base64DecodeExpression());
    assertConvertable(new Base64EncodeExpression());
    assertConvertable(new CatExpression(new InputExpression("foo"), new IndexExpression("bar")));
    assertConvertable(new ClearStateExpression());
    assertConvertable(new EchoExpression());
    assertConvertable(new ForEachExpression(new IndexExpression("foo")));
    assertConvertable(new GetFieldExpression("foo"));
    assertConvertable(new GetVarExpression("foo"));
    assertConvertable(new GuardExpression(new IndexExpression("foo")));
    assertConvertable(new HexDecodeExpression());
    assertConvertable(new HexEncodeExpression());
    assertConvertable(new HostNameExpression());
    assertConvertable(new IfThenExpression(new InputExpression("foo"), IfThenExpression.Comparator.EQ, new InputExpression("bar"), new IndexExpression("baz"), new IndexExpression("cox")));
    assertConvertable(new IndexExpression("foo"));
    assertConvertable(new InputExpression("foo"));
    assertConvertable(new JoinExpression("foo"));
    assertConvertable(new LowerCaseExpression());
    assertConvertable(new NormalizeExpression(new SimpleLinguistics()));
    assertConvertable(new NowExpression());
    assertConvertable(new OptimizePredicateExpression());
    assertConvertable(new ParenthesisExpression(new InputExpression("foo")));
    assertConvertable(new RandomExpression(69));
    assertConvertable(new ScriptExpression(new StatementExpression(new InputExpression("foo"))));
    assertConvertable(new SelectInputExpression(new Pair<String, Expression>("foo", new IndexExpression("bar")), new Pair<String, Expression>("bar", new IndexExpression("foo"))));
    assertConvertable(new SetLanguageExpression());
    assertConvertable(new SetValueExpression(new IntegerFieldValue(69)));
    assertConvertable(new SetVarExpression("foo"));
    assertConvertable(new SplitExpression("foo"));
    assertConvertable(new StatementExpression(new InputExpression("foo")));
    assertConvertable(new SubstringExpression(6, 9));
    assertConvertable(new SummaryExpression("foo"));
    assertConvertable(new SwitchExpression(Collections.singletonMap("foo", (Expression) new IndexExpression("bar")), new InputExpression("baz")));
    assertConvertable(new ThisExpression());
    assertConvertable(new ToArrayExpression());
    assertConvertable(new ToByteExpression());
    assertConvertable(new ToDoubleExpression());
    assertConvertable(new ToFloatExpression());
    assertConvertable(new ToIntegerExpression());
    assertConvertable(new TokenizeExpression(new SimpleLinguistics(), new AnnotatorConfig()));
    assertConvertable(new ToLongExpression());
    assertConvertable(new ToPositionExpression());
    assertConvertable(new ToStringExpression());
    assertConvertable(new ToWsetExpression(false, false));
    assertConvertable(new TrimExpression());
    assertConvertable(new ZCurveExpression());
}

Example 9 with StatementExpression

use of com.yahoo.vespa.indexinglanguage.expressions.StatementExpression in project vespa by vespa-engine.

the class ExpressionConverterTestCase method requireThatConversionExceptionCanBeThrown.

@Test
public void requireThatConversionExceptionCanBeThrown() {
    final RuntimeException expectedCause = new RuntimeException();
    try {
        new ExpressionConverter() {

            @Override
            protected boolean shouldConvert(Expression exp) {
                return exp instanceof AttributeExpression;
            }

            @Override
            protected Expression doConvert(Expression exp) {
                throw expectedCause;
            }
        }.convert(new StatementExpression(new AttributeExpression("foo")));
        fail();
    } catch (RuntimeException e) {
        assertSame(expectedCause, e);
    }
}

Example 10 with StatementExpression

use of com.yahoo.vespa.indexinglanguage.expressions.StatementExpression in project vespa by vespa-engine.

the class ExpressionSearcherTestCase method requireThatExpressionsCanBeFound.

@Test
public void requireThatExpressionsCanBeFound() {
    IndexExpression exp = new IndexExpression("foo");
    assertFound(exp, new ArithmeticExpression(exp, ArithmeticExpression.Operator.ADD, new AttributeExpression("foo")));
    assertFound(exp, new ArithmeticExpression(new AttributeExpression("foo"), ArithmeticExpression.Operator.ADD, exp));
    assertFound(exp, new CatExpression(exp));
    assertFound(exp, new CatExpression(new AttributeExpression("foo"), exp));
    assertFound(exp, new ForEachExpression(exp));
    assertFound(exp, new GuardExpression(exp));
    assertFound(exp, new IfThenExpression(exp, IfThenExpression.Comparator.EQ, new AttributeExpression("foo"), new AttributeExpression("bar"), new AttributeExpression("baz")));
    assertFound(exp, new IfThenExpression(new AttributeExpression("foo"), IfThenExpression.Comparator.EQ, exp, new AttributeExpression("bar"), new AttributeExpression("baz")));
    assertFound(exp, new IfThenExpression(new AttributeExpression("foo"), IfThenExpression.Comparator.EQ, new AttributeExpression("bar"), exp, new AttributeExpression("baz")));
    assertFound(exp, new IfThenExpression(new AttributeExpression("foo"), IfThenExpression.Comparator.EQ, new AttributeExpression("bar"), new AttributeExpression("baz"), exp));
    assertFound(exp, new ParenthesisExpression(exp));
    assertFound(exp, new ScriptExpression(new StatementExpression(exp)));
    assertFound(exp, new ScriptExpression(new StatementExpression(new AttributeExpression("foo")), new StatementExpression(exp)));
    assertFound(exp, new SelectInputExpression(Arrays.asList(new Pair<String, Expression>("foo", exp), new Pair<String, Expression>("bar", new AttributeExpression("bar")))));
    assertFound(exp, new SelectInputExpression(Arrays.asList(new Pair<String, Expression>("foo", new AttributeExpression("bar")), new Pair<String, Expression>("bar", exp))));
    assertFound(exp, new StatementExpression(exp));
    assertFound(exp, new StatementExpression(new AttributeExpression("foo"), exp));
    assertFound(exp, new SwitchExpression(Collections.singletonMap("foo", exp), new AttributeExpression("bar")));
    assertFound(exp, new SwitchExpression(Collections.singletonMap("foo", new AttributeExpression("bar")), exp));
}