Package org.drools.compiler.lang.descr

Examples of org.drools.compiler.lang.descr.OrDescr


        PatternDescr a = (PatternDescr) lhs.getDescrs().get( 0 );
        assertEquals( "A",
                      a.getObjectType() );

        OrDescr or = (OrDescr) lhs.getDescrs().get( 1 );
        assertEquals( 3,
                      or.getDescrs().size() );

        AndDescr and1 = (AndDescr) or.getDescrs().get( 0 );
        assertEquals( 2,
                      and1.getDescrs().size() );
        PatternDescr b = (PatternDescr) and1.getDescrs().get( 0 );
        PatternDescr c = (PatternDescr) and1.getDescrs().get( 1 );
        assertEquals( "B",
                      b.getObjectType() );
        assertEquals( "C",
                      c.getObjectType() );

        AndDescr and2 = (AndDescr) or.getDescrs().get( 1 );
        assertEquals( 2,
                      and2.getDescrs().size() );
        PatternDescr d = (PatternDescr) and2.getDescrs().get( 0 );
        PatternDescr e = (PatternDescr) and2.getDescrs().get( 1 );
        assertEquals( "D",
                      d.getObjectType() );
        assertEquals( "E",
                      e.getObjectType() );

        AndDescr and3 = (AndDescr) or.getDescrs().get( 2 );
        assertEquals( 2,
                      and3.getDescrs().size() );
        PatternDescr f = (PatternDescr) and3.getDescrs().get( 0 );
        PatternDescr g = (PatternDescr) and3.getDescrs().get( 1 );
        assertEquals( "F",
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    }

    @Test
    public void testOr() throws Exception {
        final KnowledgeBuilderImpl builder = new KnowledgeBuilderImpl();
        final RuleImpl rule = createRule( new OrDescr(),
                                      builder,
                                      "update(stilton);" );
        assertLength( 0,
                      builder.getErrors().getErrors() );
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    }

    @Test
    public void testOr() throws Exception {
        final KnowledgeBuilderImpl builder = new KnowledgeBuilderImpl();
        final RuleImpl rule = createRule( new OrDescr(),
                                      builder,
                                      "update(stilton);" );
        assertLength( 0,
                      builder.getErrors().getErrors() );
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    }

    @Test
    public void testOr() throws Exception {
        final PackageBuilder builder = new PackageBuilder();
        final Rule rule = createRule( new OrDescr(),
                                      builder,
                                      "update(stilton);" );
        assertLength( 0,
                      builder.getErrors().getErrors() );
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                        final String localName,
                        final Attributes attrs,
                        final ExtensibleXmlParser parser) throws SAXException {
        parser.startElementBuilder( localName,
                                    attrs );
        final OrDescr orDescr = new OrDescr();

        return orDescr;
    }
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    public Object end(final String uri,
                      final String localName,
                      final ExtensibleXmlParser parser) throws SAXException {
        final Element element = parser.endElementBuilder();

        final OrDescr orDescr = (OrDescr) parser.getCurrent();

        final Object parent = parser.getParent();

        if ( !orDescr.getDescrs().isEmpty() ) {
            if ( parent instanceof RuleDescr || parent instanceof QueryDescr ) {
                final RuleDescr ruleDescr = (RuleDescr) parent;
                ruleDescr.getLhs().addDescr( orDescr );
            } else if ( parent instanceof MultiPatternDestinationDescr ) {
                final MultiPatternDestinationDescr mpDescr = (MultiPatternDestinationDescr) parent;
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    /**
     * {@inheritDoc}
     */
    public CEDescrBuilder<CEDescrBuilder<P, T>, OrDescr> or() {
        OrDescr orDescr = new OrDescr();
        ((ConditionalElementDescr) descr).addDescr( orDescr );
        return new CEDescrBuilderImpl<CEDescrBuilder<P, T>, OrDescr>( this, orDescr );
    }
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