Examples of KiWiNode

org.apache.marmotta.kiwi.model.rdf.KiWiNode
KiWiNode is the base class of all objects stored in the knowledge base. The relevant subclasses are KiWiResource and KiWiLiteral.
The KiWiNode entity represents common properties of nodes like the creation and modification dates, the creator, and the context. * @author sschaffe
org.apache.marmotta.platform.core.model.rdf.KiWiNode

Examples of org.apache.marmotta.kiwi.model.rdf.KiWiNode

        QueryResult match = new QueryResult();


        if(pattern.getSubject().isResourceField()) {
            result = ((ResourceField)pattern.getSubject()).getResource().equals(triple.getSubject());
        } else if(pattern.getSubject().isVariableField()) {
            KiWiNode binding = match.getBindings().get(pattern.getSubject());
            if(binding != null) {
                result = binding.equals(triple.getSubject());
            } else {
                match.getBindings().put((VariableField) pattern.getSubject(), triple.getSubject());
            }
        }


        if(result && pattern.getProperty().isResourceField()) {
            result = ((ResourceField)pattern.getProperty()).getResource().equals(triple.getPredicate());
        } else if(result && pattern.getProperty().isVariableField()) {
            KiWiNode binding = match.getBindings().get(pattern.getProperty());
            if(binding != null) {
                result = binding.equals(triple.getPredicate());
            } else {
                match.getBindings().put((VariableField) pattern.getProperty(), triple.getPredicate());
            }
        }


        if(result && pattern.getContext() != null && pattern.getContext().isResourceField()) {
            result = ((ResourceField)pattern.getContext()).getResource().equals(triple.getContext());
        } else if(result && pattern.getContext() != null && pattern.getContext().isVariableField()) {
            KiWiNode binding = match.getBindings().get(pattern.getContext());
            if(binding != null) {
                result = binding.equals(triple.getContext());
            } else {
                match.getBindings().put((VariableField) pattern.getContext(), triple.getContext());
            }
        }


        if(result && pattern.getObject().isResourceField()) {
            result = ((ResourceField)pattern.getObject()).getResource().equals(triple.getObject());
        } else if(result && pattern.getObject().isLiteralField()) {
            result = ((LiteralField)pattern.getObject()).getLiteral().equals(triple.getObject());
        } else if(result && pattern.getObject().isVariableField()) {
            KiWiNode binding = match.getBindings().get(pattern.getObject());
            if(binding != null) {
                result = binding.equals(triple.getObject());
            } else {
                match.getBindings().put((VariableField) pattern.getObject(), triple.getObject());
            }
        }

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Examples of org.apache.marmotta.kiwi.model.rdf.KiWiNode

                contextSet.add(valueFactory.createURI(inferredContext));
            }


            KiWiResource    ksubj = valueFactory.convert(subj);
            KiWiUriResource kpred = valueFactory.convert(pred);
            KiWiNode        kobj  = valueFactory.convert(obj);




            Set<KiWiTriple> added = new HashSet<KiWiTriple>();
            for(Resource context : contextSet) {
                KiWiResource kcontext = valueFactory.convert(context);

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Examples of org.apache.marmotta.kiwi.model.rdf.KiWiNode


    @Override
    protected CloseableIteration<? extends Statement, SailException> getStatementsInternal(Resource subj, URI pred, Value obj, final boolean includeInferred, Resource... contexts) throws SailException {
        final KiWiResource rsubj    = valueFactory.convert(subj);
        final KiWiUriResource rpred = valueFactory.convert(pred);
        final KiWiNode robj         = valueFactory.convert(obj);


        Set<KiWiResource> contextSet = new HashSet<KiWiResource>();
        contextSet.addAll(Lists.transform(Arrays.asList(contexts), new Function<Resource, KiWiResource>() {
            @Override
            public KiWiResource apply(Resource input) {

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Examples of org.apache.marmotta.kiwi.model.rdf.KiWiNode

        if(initialBindings != null) {
            for(VariableField v : initialBindings.getBindings().keySet()) {
                List<String> vNames = queryVariables.get(v);
                if(vNames != null && vNames.size() > 0) {
                    String vName = vNames.get(0);
                    KiWiNode binding = initialBindings.getBindings().get(v);
                    whereConditions.add(vName+".id = "+binding.getId());
                }
            }
        }


        // 4. for each pattern, ensure that the matched triple is not marked as deleted

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Examples of org.apache.marmotta.kiwi.model.rdf.KiWiNode

        if(initialBindings != null) {
            for(VariableField v : initialBindings.getBindings().keySet()) {
                List<String> vNames = queryVariables.get(v);
                if(vNames != null && vNames.size() > 0) {
                    String vName = vNames.get(0);
                    KiWiNode binding = initialBindings.getBindings().get(v);
                    whereConditions.add(vName+".id = "+binding.getId());
                }
            }
        }


        // 4. for each pattern, ensure that the matched triple is not marked as deleted

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Examples of org.apache.marmotta.kiwi.model.rdf.KiWiNode

        QueryResult match = new QueryResult();


        if(pattern.getSubject().isResourceField()) {
            result = ((ResourceField)pattern.getSubject()).getResource().equals(triple.getSubject());
        } else if(pattern.getSubject().isVariableField()) {
            KiWiNode binding = match.getBindings().get(pattern.getSubject());
            if(binding != null) {
                result = binding.equals(triple.getSubject());
            } else {
                match.getBindings().put((VariableField) pattern.getSubject(), triple.getSubject());
            }
        }


        if(result && pattern.getProperty().isResourceField()) {
            result = ((ResourceField)pattern.getProperty()).getResource().equals(triple.getPredicate());
        } else if(result && pattern.getProperty().isVariableField()) {
            KiWiNode binding = match.getBindings().get(pattern.getProperty());
            if(binding != null) {
                result = binding.equals(triple.getPredicate());
            } else {
                match.getBindings().put((VariableField) pattern.getProperty(), triple.getPredicate());
            }
        }


        if(result && pattern.getContext() != null && pattern.getContext().isResourceField()) {
            result = ((ResourceField)pattern.getContext()).getResource().equals(triple.getContext());
        } else if(result && pattern.getContext() != null && pattern.getContext().isVariableField()) {
            KiWiNode binding = match.getBindings().get(pattern.getContext());
            if(binding != null) {
                result = binding.equals(triple.getContext());
            } else {
                match.getBindings().put((VariableField) pattern.getContext(), triple.getContext());
            }
        }


        if(result && pattern.getObject().isResourceField()) {
            result = ((ResourceField)pattern.getObject()).getResource().equals(triple.getObject());
        } else if(result && pattern.getObject().isLiteralField()) {
            result = ((LiteralField)pattern.getObject()).getLiteral().equals(triple.getObject());
        } else if(result && pattern.getObject().isVariableField()) {
            KiWiNode binding = match.getBindings().get(pattern.getObject());
            if(binding != null) {
                result = binding.equals(triple.getObject());
            } else {
                match.getBindings().put((VariableField) pattern.getObject(), triple.getObject());
            }
        }

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Examples of org.apache.marmotta.kiwi.model.rdf.KiWiNode


    @Override
    public CloseableIteration<? extends Statement, SailException> getStatements(Resource subj, URI pred, Value obj, final boolean includeInferred, Resource... contexts) throws SailException {
        final KiWiResource rsubj    = valueFactory.convert(subj);
        final KiWiUriResource rpred = valueFactory.convert(pred);
        final KiWiNode robj         = valueFactory.convert(obj);


        Set<KiWiResource> contextSet = new HashSet<KiWiResource>();
        contextSet.addAll(Lists.transform(Arrays.asList(contexts), new Function<Resource, KiWiResource>() {
            @Override
            public KiWiResource apply(Resource input) {

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Examples of org.apache.marmotta.kiwi.model.rdf.KiWiNode

                contextSet.add(valueFactory.createURI(defaultContext));
            }


            KiWiResource    ksubj = valueFactory.convert(subj);
            KiWiUriResource kpred = valueFactory.convert(pred);
            KiWiNode        kobj  = valueFactory.convert(obj);




            Set<KiWiTriple> added = new HashSet<KiWiTriple>();
            for(Resource context : contextSet) {
                KiWiResource kcontext = valueFactory.convert(context);

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Examples of org.apache.marmotta.kiwi.model.rdf.KiWiNode


    @Override
    protected CloseableIteration<? extends Statement, SailException> getStatementsInternal(Resource subj, URI pred, Value obj, final boolean includeInferred, Resource... contexts) throws SailException {
        final KiWiResource rsubj    = valueFactory.convert(subj);
        final KiWiUriResource rpred = valueFactory.convert(pred);
        final KiWiNode robj         = valueFactory.convert(obj);


        Set<KiWiResource> contextSet = new HashSet<KiWiResource>();
        contextSet.addAll(Lists.transform(Arrays.asList(contexts), new Function<Resource, KiWiResource>() {
            @Override
            public KiWiResource apply(Resource input) {

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Examples of org.apache.marmotta.kiwi.model.rdf.KiWiNode

        QueryResult match = new QueryResult();


        if(pattern.getSubject().isResourceField()) {
            result = ((ResourceField)pattern.getSubject()).getResource().equals(triple.getSubject());
        } else if(pattern.getSubject().isVariableField()) {
            KiWiNode binding = match.getBindings().get(pattern.getSubject());
            if(binding != null) {
                result = binding.equals(triple.getSubject());
            } else {
                match.getBindings().put((VariableField) pattern.getSubject(), triple.getSubject());
            }
        }


        if(result && pattern.getProperty().isResourceField()) {
            result = ((ResourceField)pattern.getProperty()).getResource().equals(triple.getPredicate());
        } else if(result && pattern.getProperty().isVariableField()) {
            KiWiNode binding = match.getBindings().get(pattern.getProperty());
            if(binding != null) {
                result = binding.equals(triple.getPredicate());
            } else {
                match.getBindings().put((VariableField) pattern.getProperty(), triple.getPredicate());
            }
        }


        if(result && pattern.getContext() != null && pattern.getContext().isResourceField()) {
            result = ((ResourceField)pattern.getContext()).getResource().equals(triple.getContext());
        } else if(result && pattern.getContext() != null && pattern.getContext().isVariableField()) {
            KiWiNode binding = match.getBindings().get(pattern.getContext());
            if(binding != null) {
                result = binding.equals(triple.getContext());
            } else {
                match.getBindings().put((VariableField) pattern.getContext(), triple.getContext());
            }
        }


        if(result && pattern.getObject().isResourceField()) {
            result = ((ResourceField)pattern.getObject()).getResource().equals(triple.getObject());
        } else if(result && pattern.getObject().isLiteralField()) {
            result = ((LiteralField)pattern.getObject()).getLiteral().equals(triple.getObject());
        } else if(result && pattern.getObject().isVariableField()) {
            KiWiNode binding = match.getBindings().get(pattern.getObject());
            if(binding != null) {
                result = binding.equals(triple.getObject());
            } else {
                match.getBindings().put((VariableField) pattern.getObject(), triple.getObject());
            }
        }

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