Java LiteralArgument类代码示例

import org.alfresco.repo.search.impl.querymodel.LiteralArgument; //导入依赖的package包/类
@SuppressWarnings("unchecked")
public Q addComponent(Set<String> selectors, Map<String, Argument> functionArgs, LuceneQueryBuilderContext<Q, S, E> luceneContext, FunctionEvaluationContext functionContext)
        throws E
{
    LuceneQueryParserAdaptor<Q, S, E> lqpa = luceneContext.getLuceneQueryParserAdaptor();
    PropertyArgument propertyArgument = (PropertyArgument) functionArgs.get(ARG_PROPERTY);
    Argument inverseArgument = functionArgs.get(ARG_NOT);
    Boolean not = DefaultTypeConverter.INSTANCE.convert(Boolean.class, inverseArgument.getValue(functionContext));
    LiteralArgument modeArgument = (LiteralArgument) functionArgs.get(ARG_MODE);
    String modeString = DefaultTypeConverter.INSTANCE.convert(String.class, modeArgument.getValue(functionContext));
    PredicateMode mode = PredicateMode.valueOf(modeString);

    ListArgument listArgument = (ListArgument) functionArgs.get(ARG_LIST);
    Collection<Serializable> collection = (Collection<Serializable>) listArgument.getValue(functionContext);

    Q query = functionContext.buildLuceneIn(lqpa, propertyArgument.getPropertyName(), collection, not, mode);

    if (query == null)
    {
        throw new QueryModelException("No query time mapping for property  " + propertyArgument.getPropertyName() + ", it should not be allowed in predicates");
    }

    return query;
}
 

import org.alfresco.repo.search.impl.querymodel.LiteralArgument; //导入依赖的package包/类
static private Constraint buildPhrase(CommonTree testNode, QueryModelFactory factory,
        FunctionEvaluationContext functionEvaluationContext, Selector selector, Map<String, Column> columnMap)
{
    String functionName = FTSPhrase.NAME;
    Function function = factory.getFunction(functionName);
    Map<String, Argument> functionArguments = new LinkedHashMap<String, Argument>();
    LiteralArgument larg = factory.createLiteralArgument(FTSPhrase.ARG_PHRASE, DataTypeDefinition.TEXT, getText(testNode.getChild(0)));
    functionArguments.put(larg.getName(), larg);
    larg = factory.createLiteralArgument(FTSPhrase.ARG_TOKENISATION_MODE, DataTypeDefinition.ANY, AnalysisMode.DEFAULT);
    functionArguments.put(larg.getName(), larg);
    return factory.createFunctionalConstraint(function, functionArguments);
}
 

import org.alfresco.repo.search.impl.querymodel.LiteralArgument; //导入依赖的package包/类
static private Constraint buildTerm(CommonTree testNode, QueryModelFactory factory, FunctionEvaluationContext functionEvaluationContext,
        Selector selector, Map<String, Column> columnMap)
{
    String functionName = FTSTerm.NAME;
    Function function = factory.getFunction(functionName);
    Map<String, Argument> functionArguments = new LinkedHashMap<String, Argument>();
    LiteralArgument larg = factory.createLiteralArgument(FTSTerm.ARG_TERM, DataTypeDefinition.TEXT, getText(testNode.getChild(0)));
    functionArguments.put(larg.getName(), larg);
    larg = factory.createLiteralArgument(FTSTerm.ARG_TOKENISATION_MODE, DataTypeDefinition.ANY, AnalysisMode.DEFAULT);
    functionArguments.put(larg.getName(), larg);
    return factory.createFunctionalConstraint(function, functionArguments);
}
 

import org.alfresco.repo.search.impl.querymodel.LiteralArgument; //导入依赖的package包/类
@Override
public LiteralArgument createLiteralArgument(String name, QName type, Serializable value)
{
    return new DBLiteralArgument(name, type, value);
}
 

import org.alfresco.repo.search.impl.querymodel.LiteralArgument; //导入依赖的package包/类
public LiteralArgument createLiteralArgument(String name, QName type, Serializable value)
{
    return new LuceneLiteralArgument(name, type, value);
}
 

import org.alfresco.repo.search.impl.querymodel.LiteralArgument; //导入依赖的package包/类
private void checkPredicateConditionsForIn(Map<String, Argument> functionArguments,
        FunctionEvaluationContext functionEvaluationContext, Map<String, Column> columnMap)
{
    if (options.getQueryMode() == CMISQueryMode.CMS_STRICT)
    {
        PropertyArgument propertyArgument = (PropertyArgument) functionArguments.get(In.ARG_PROPERTY);
        LiteralArgument modeArgument = (LiteralArgument) functionArguments.get(In.ARG_MODE);
        String modeString = DefaultTypeConverter.INSTANCE.convert(String.class,
                modeArgument.getValue(functionEvaluationContext));
        PredicateMode mode = PredicateMode.valueOf(modeString);
        String propertyName = propertyArgument.getPropertyName();

        Column column = columnMap.get(propertyName);
        if (column != null)
        {
            // check for function type
            if (column.getFunction().getName().equals(PropertyAccessor.NAME))
            {
                PropertyArgument arg = (PropertyArgument) column.getFunctionArguments().get(
                        PropertyAccessor.ARG_PROPERTY);
                propertyName = arg.getPropertyName();
            } else
            {
                throw new CmisInvalidArgumentException("Complex column reference not supoprted in LIKE "
                        + propertyName);
            }
        }

        boolean isMultiValued = functionEvaluationContext.isMultiValued(propertyName);

        switch (mode)
        {
        case ANY:
            if (isMultiValued)
            {
                break;
            } else
            {
                throw new QueryModelException("Predicate mode " + PredicateMode.ANY
                        + " is not supported for IN and single valued properties");
            }
        case SINGLE_VALUED_PROPERTY:
            if (isMultiValued)
            {
                throw new QueryModelException("Predicate mode " + PredicateMode.SINGLE_VALUED_PROPERTY
                        + " is not supported for IN and multi-valued properties");
            } else
            {
                break;
            }
        default:
            throw new QueryModelException("Unsupported predicate mode " + mode);
        }

        PropertyDefinitionWrapper propDef = cmisDictionaryService.findPropertyByQueryName(propertyName);
        if (propDef.getPropertyDefinition().getPropertyType() == PropertyType.BOOLEAN)
        {
            throw new QueryModelException("In is not supported for properties of type Boolean");
        }
    }

}