Examples of com.salas.bb.domain.query.IProperty

com.salas.bb.domain.query.IProperty
Property of some object type which is supported by some query. The property supports finite set of comparison operations which are applicable to the property type and can be used to build query criteria. Property object knows how to get the value from the target object and compare the given value with it.

     */
    public void testUnpersistingMissingOperation()
    {
        Query query = new Query();
        Collection availableProperties = query.getAvailableProperties();
        IProperty existingProperty = (IProperty)availableProperties.iterator().next();


        Query.addCriteria(query, existingProperty.getDescriptor(), "missingOperation", null);
        assertEquals("Criteria using missing operation should be skipped.",
            0, query.getCriteriaCount());
    }

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        return buf.toString();
    }


    private String serializeToString(ICriteria aCriteria)
    {
        IProperty property = aCriteria.getProperty();
        IComparisonOperation operation = aCriteria.getComparisonOperation();
        String value = aCriteria.getValue();


        StringBuffer buf = new StringBuffer();


        buf.append(property.getDescriptor()).append(':');
        buf.append(operation.getDescriptor()).append(':');
        buf.append(escapeValue(value));


        return buf.toString();
    }

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    }


    static void addCriteria(Query aQuery, String propertyDescriptor,
        String operationDescriptor, String value)
    {
        IProperty property = aQuery.getPropertyByDescriptor(propertyDescriptor);
        if (property != null)
        {
            IComparisonOperation operation =
                property.getComparsonOperationByDescriptor(operationDescriptor);


            if (operation != null)
            {
                ICriteria criteria = aQuery.addCriteria();
                criteria.setProperty(property);

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    private void setCriteria(ICriteria aCriteria)
    {
        criteria = aCriteria;


        IProperty property = criteria.getProperty();
        IComparisonOperation operation = criteria.getComparisonOperation();


        if (property != null)
        {
            if (!getSelectedProperty().equals(property))
            {
                cbProperty.setSelectedItem(property);
                valueEditor.setType(property.getType());
            } else
            {
                propertySelected(property);
            }

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        cbOperation.addItemListener(new OperationSelectionListener());
    }


    private void propertySelected(IProperty property)
    {
        IProperty criteriaProperty = criteria.getProperty();
        boolean differentProperty = criteriaProperty == null || !criteriaProperty.equals(property);


        if (differentProperty) criteria.setProperty(property);
        fillComparisonOperations(property);
        if (differentProperty)
        {
            String currentValue = criteria.getValue();
            if (StringUtils.isEmpty(currentValue) ||
                (criteriaProperty == null || INCOMPATIBLE.contains(criteriaProperty.getClass())) ||
                (INCOMPATIBLE.contains(property.getClass())) ||
                property.validateValue(criteria.getComparisonOperation(), currentValue) != null)
            {
                criteria.setValue(property.getDefaultValue());
            }

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     * Adds new criteria and corresponding row to the table.
     */
    void addEmptyCriteria()
    {
        // We want Article Text to be the first because it is the most obvious and helps the user understand the dialog box.
        IProperty firstProperty = ArticleTextProperty.INSTANCE;
        IComparisonOperation firstOperation =
            (IComparisonOperation)firstProperty.getComparsonOperations().iterator().next();
        String defaultValue = firstProperty.getDefaultValue();


        ICriteria criteria = query.addCriteria();
        criteria.setProperty(firstProperty);
        criteria.setComparisonOperation(firstOperation);
        criteria.setValue(defaultValue);

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        ICriteria criteria = query.addCriteria();


        assertNotNull("Criteria is bad.", SmartFeedDialog.validateSearchFeedData(query, true, 1));


        IProperty someProperty = (IProperty)query.getAvailableProperties().toArray()[0];
        IComparisonOperation someOperation = (IComparisonOperation)someProperty.getComparsonOperations().toArray()[0];
        criteria.setProperty(someProperty);
        criteria.setComparisonOperation(someOperation);
        criteria.setValue("1");


        assertEquals("Query is ok.", null, SmartFeedDialog.validateSearchFeedData(query, true, 1));

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    private static SearchFeed searchFeed(int n)
    {
        // Create Query
        Query q = new Query();
        Collection props = q.getAvailableProperties();
        IProperty p = (IProperty)props.iterator().next();
        IComparisonOperation op = (IComparisonOperation)p.getComparsonOperations().iterator().next();
        ICriteria c = q.addCriteria();
        c.setProperty(p);
        c.setComparisonOperation(op);
        c.setValue(Integer.toString(n));

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Related Classes of com.salas.bb.domain.query.IProperty

com.salas.bb.core.actions.guide.TestImportGuidesAction

com.salas.bb.dialogs.TestSmartFeedDialog

com.salas.bb.domain.query.articles.Query

com.salas.bb.domain.query.articles.TestQuery

com.salas.bb.views.querybuilder.CriteriaBuilder

com.salas.bb.views.querybuilder.QueryBuilder

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