Examples of org.apache.excalibur.source.impl.validity.AggregatedValidity

Package org.apache.excalibur.source.impl.validity

Examples of org.apache.excalibur.source.impl.validity.AggregatedValidity

org.apache.excalibur.source.impl.validity.AggregatedValidity
A validation object using a List. @author Avalon Development Team @version CVS $Revision: 1.4 $ $Date: 2004/02/28 11:47:17 $

     * @return The generated validity object or <code>null</code> if the
     *         component is currently not cacheable.
     */
    public SourceValidity getValidity() {


        AggregatedValidity validity = new AggregatedValidity();


        Source source;


        for (Enumeration e = cachedsources.elements(); e.hasMoreElements(); ) {
            source = (Source) e.nextElement();


            validity.add(source.getValidity());
        }


        return validity;
    }

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    public SourceValidity getValidity() {
        SourceValidity val1 = m_delegate.getValidity();
        if (val1 != null) {
            SourceValidity val2 = m_descriptor.getValidity(m_delegate);
            if (val2 != null) {
                AggregatedValidity result = new AggregatedValidity();
                result.add(val1);
                result.add(val2);
                return result;
            }
        }
        return null;
    }

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    /**
     * Returns an aggregate validity describing the validity of all the properties.
     */
    public SourceValidity getValidity(Source source) {
        AggregatedValidity validity = new AggregatedValidity();
        SourceInspector inspector;
        final Iterator inspectors = m_inspectors.iterator();
        while (inspectors.hasNext()) {
            inspector = (SourceInspector) inspectors.next();
            if (inspector instanceof SourceDescriptor) {
                SourceValidity sv = ((SourceDescriptor) inspector).getValidity(source);
                if (sv == null) {
                    return null;
                }
                validity.add(sv);
            }
        }
        return validity;
    }

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     * @return The generated validity object or <code>null</code> if the
     *         component is currently not cacheable.
     */
    public SourceValidity getValidity() {
        try {
            AggregatedValidity v = new AggregatedValidity();
            Source current;
            for (int i = 0; i < this.parts.size(); i++) {
                current = ((Part)this.parts.get(i)).source;
                SourceValidity sv = current.getValidity();
                if (sv == null) {
                    return null;
                } else {
                    v.add(sv);
                }
            }
            return v;
        } catch (Exception e) {
            getLogger().error("Could not getValidity", e);

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                     && !this.completeResponseIsCached
                     && this.firstProcessedTransformerIndex == super.transformers.size()) {
             vals = this.fromCacheKey.size();
        }
        if ( vals > 0 ) {
            final AggregatedValidity validity = new AggregatedValidity();
            for(int i=0; i < vals; i++) {
                validity.add(this.getValidityForInternalPipeline(i));
                //validity.add(new DeferredPipelineValidity(this, i));
            }
            return validity;
        }
        return null;

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                    }


            if (this.toCacheSourceValidities != null) {
                // This means that the pipeline is valid based on the validities
                // of the individual components
                final AggregatedValidity validity = new AggregatedValidity();
                for (int i=0; i < this.toCacheSourceValidities.length; i++) {
                    validity.add(this.toCacheSourceValidities[i]);
                }


                return validity;
            }


            // This means that the pipeline is valid because it has not yet expired
            return NOPValidity.SHARED_INSTANCE;
        } else {
            int vals = 0;


            if (null != this.toCacheKey
                    && !this.cacheCompleteResponse
                    && this.firstNotCacheableTransformerIndex == super.transformers.size()) {
                vals = this.toCacheKey.size();
            } else if (null != this.fromCacheKey
                    && !this.completeResponseIsCached
                    && this.firstProcessedTransformerIndex == super.transformers.size()) {
                vals = this.fromCacheKey.size();
                    }


            if (vals > 0) {
                final AggregatedValidity validity = new AggregatedValidity();
                for (int i = 0; i < vals; i++) {
                    validity.add(getValidityForInternalPipeline(i));
                }


                return validity;
            }

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     * @return The generated validity object or <code>null</code> if the
     *         component is currently not cacheable.
     */
    public SourceValidity getValidity() {
        if (this.inputSource.getLastModified()!=0) {
            AggregatedValidity validity = new AggregatedValidity();


            validity.add(new TimeStampValidity(page));
            validity.add(this.inputSource.getValidity());
            return validity;
        } else {
            return null;
        }
    }

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                final TransformerHandler handler = factory.newTransformerHandler(template);
                handler.getTransformer().setErrorListener(new XSLTProcessorErrorListener(getLogger(), stylesheet.getURI()));
                handler.getTransformer().setURIResolver(this);


                // Create aggregated validity
                AggregatedValidity aggregated = null;
                if (validity != null && checkIncludes) {
                    List includes = (List) includesMap.get(id);
                    if (includes != null) {
                        aggregated = new AggregatedValidity();
                        aggregated.add(validity);
                        for (int i = includes.size() - 1; i >= 0; i--) {
                            aggregated.add((SourceValidity) ((Object[]) includes.get(i))[1]);
                        }
                        validity = aggregated;
                    }
                }

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            return null;
        }


        // Check includes
        if (checkIncludes) {
            AggregatedValidity aggregated = null;
            List includes = (List) templateAndValidityAndIncludes[2];
            if (includes != null) {
                aggregated = new AggregatedValidity();
                aggregated.add(storedValidity);


                for (int i = includes.size() - 1; i >= 0; i--) {
                    // Every include stored as pair of source ID and validity
                    Object[] pair = (Object[]) includes.get(i);
                    storedValidity = (SourceValidity) pair[1];
                    aggregated.add(storedValidity);


                    valid = storedValidity.isValid();
                    isValid = false;
                    if (valid == 0) {
                        Source includedSource = null;

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                final TransformerHandler handler = m_factory.newTransformerHandler(template);
                handler.getTransformer().setErrorListener(new TraxErrorListener(stylesheet.getURI()));
                handler.getTransformer().setURIResolver(this);


                // Create aggregated validity
                AggregatedValidity aggregated;
                if (validity != null && m_checkIncludes) {
                    List includes = (List) m_includesMap.get(id);
                    if (includes != null) {
                        aggregated = new AggregatedValidity();
                        aggregated.add(validity);
                        for (int i = includes.size() - 1; i >= 0; i--) {
                            aggregated.add((SourceValidity) ((Object[]) includes.get(i))[1]);
                        }
                        validity = aggregated;
                    }
                }

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