| java.lang.Object
 org.mmbase.bridge.util.xml.query.QueryReader
| QueryReader | | abstract public class QueryReader (Code) | | This class contains static methods related to creating a Query object using a (fragment of an) XML.
author:
Pierre van Rooden
version:
$Id: QueryReader.java,v 1.16 2008/01/29 10:06:22 pierre Exp $
since:
MMBase-1.8 |
| Method Summary | |
| protected static void | addConstraint(Element constraintElement, QueryDefinition queryDefinition, CompositeConstraint parentConstraint)
| | protected static void | addDistinct(Element distinctElement, QueryDefinition queryDefinition)
| | protected static void | addField(Element fieldElement, QueryDefinition queryDefinition, QueryConfigurer configurer)
| | protected static void | addSortOrder(Element sortOrderElement, QueryDefinition queryDefinition)
| | protected static Constraint | getAgeConstraint(Element constraintElement, QueryDefinition queryDefinition)
| | protected static Integer | getAlias(Cloud cloud, String name)
| | protected static Constraint | getAliasConstraint(Element constraintElement, QueryDefinition queryDefinition)
| | protected static SortedSet<Integer> | getAliases(Cloud cloud, List<String> names)
| | public static String | getAttribute(Element element, String localName)
| | protected static Constraint | getCompositeConstraint(Element constraintElement, QueryDefinition queryDefinition)
| | protected static Constraint | getConstraint(Element constraintElement, QueryDefinition queryDefinition)
| | protected static int | getDayMark(Cloud cloud, int age)
| | protected static String | getFullFieldName(QueryDefinition queryDefinition, String fieldName)
| | protected static SortedSet<Integer> | getOTypes(Cloud cloud, List<String> names, boolean descendants)
| | protected static Constraint | getTypeConstraint(Element constraintElement, QueryDefinition queryDefinition)
| | public static boolean | hasAttribute(Element element, String localName)
| | public static QueryDefinition | parseQuery(Element queryElement, Cloud cloud, String relateFrom)
| | public static QueryDefinition | parseQuery(Element queryElement, QueryConfigurer configurer, Cloud cloud, String relateFrom)
Creates a Query object from an Element. | | public static void | registerSystemIDs()
Register the namespace and XSD used by QueryReader
This method is called by XMLEntityResolver. |
| NAMESPACE_SEARCHQUERY | | final public static String NAMESPACE_SEARCHQUERY(Code) | | most recent version
|
| NAMESPACE_SEARCHQUERY_1_0 | | final public static String NAMESPACE_SEARCHQUERY_1_0(Code) | | |
| XSD_SEARCHQUERY_1_0 | | final public static String XSD_SEARCHQUERY_1_0(Code) | | |
| getAttribute | | public static String getAttribute(Element element, String localName)(Code) | | Returns the value of a certain attribute, either an unqualified attribute or an attribute that fits in the
searchquery namespace
|
| getDayMark | | protected static int getDayMark(Cloud cloud, int age)(Code) | | |
| hasAttribute | | public static boolean hasAttribute(Element element, String localName)(Code) | | Returns whether an element has a certain attribute, either an unqualified attribute or an attribute that fits in the
searchquery namespace
|
| parseQuery | | public static QueryDefinition parseQuery(Element queryElement, QueryConfigurer configurer, Cloud cloud, String relateFrom) throws SearchQueryException(Code) | | Creates a Query object from an Element. The query is wrapped in a
QueryDefinition and
you can simply access the
QueryDefinition.query member to have the actual Query.
Parameters:
queryElement - Any XML element which query sub-tags and attributes.
Parameters:
configurer - The configure which is responsible for instantiating the QueryDefinition
Parameters:
cloud - Cloud, needed to make Query objects.
Parameters:
relateFrom - (optional) name of a node manager which can be used to base the query on, as the first element of the path (can be null) |
| registerSystemIDs | | public static void registerSystemIDs()(Code) | | Register the namespace and XSD used by QueryReader
This method is called by XMLEntityResolver.
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