org.sixdml.excelon
Class xlnSixdmlQueryService

java.lang.Object
  |
  +--org.sixdml.excelon.xlnServiceBase
        |
        +--org.sixdml.excelon.xlnNamespaceAwareService
              |
              +--org.sixdml.excelon.xlnSixdmlQueryService

All Implemented Interfaces:

org.xmldb.api.base.Configurable, org.xmldb.api.base.Service, org.sixdml.SixdmlConstants, org.sixdml.query.SixdmlQueryService

public class xlnSixdmlQueryService

extends xlnNamespaceAwareService

implements org.sixdml.query.SixdmlQueryService, org.sixdml.SixdmlConstants

  
 xlnSixdmlQueryService.java


 Used to perform XPath queries over collections. 
 
 Created: Wed Jan 16 03:43:42 2002

 

Fields inherited from class org.sixdml.excelon.xlnServiceBase

collection, properties

Fields inherited from interface org.sixdml.SixdmlConstants

SIXDML_NS, SIXDML_VERSION

Method Summary

org.sixdml.query.SixdmlQueryResultsMap	executeQuery(java.lang.String query, org.sixdml.SixdmlCollection collection) Executes an XPath query against the specified collection.
org.sixdml.query.SixdmlXpathObject	executeQuery(java.lang.String query, org.sixdml.SixdmlResource resource) Executes an XPath query against the specified collection.
org.sixdml.query.SixdmlXpathObject	executeQuery(com.exln.dxe.XPath query, org.sixdml.SixdmlResource resource) Executes an XPath query against the specified collection.
java.lang.String	getName() Gets the name of the service.

Methods inherited from class org.sixdml.excelon.xlnNamespaceAwareService

addNamespaceMapping, clearNamespaceMappings, getNamespaceMapping, removeNamespaceMapping, setNamespaceMap

Methods inherited from class org.sixdml.excelon.xlnServiceBase

getProperty, getVersion, setCollection, setProperty

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.sixdml.query.SixdmlQueryService

addNamespaceMapping, clearNamespaceMappings, executeQuery, executeQuery, getNamespaceMapping, removeNamespaceMapping, setNamespaceMap

Methods inherited from interface org.xmldb.api.base.Service

getVersion, setCollection

Methods inherited from interface org.xmldb.api.base.Configurable

getProperty, setProperty

Method Detail

getName

public java.lang.String getName()

Gets the name of the service.

Specified by:

getName in interface org.xmldb.api.base.Service

Overrides:

getName in class xlnServiceBase

Returns:

the name of the service.

executeQuery

public org.sixdml.query.SixdmlQueryResultsMap executeQuery(java.lang.String query,
                                                           org.sixdml.SixdmlCollection collection)
                                                    throws org.sixdml.exceptions.InvalidQueryException,
                                                           org.xmldb.api.base.XMLDBException

Executes an XPath query against the specified collection.

Parameters:

query - the XPath query.

collection - the collection to execute the query against.

Returns:

the results of the query as a pairing of SixdmlResources and SixdmlXpathObjects.

Throws:

org.sixdml.exceptions.InvalidQueryException - if the query is not valid XPath.

org.xmldb.api.base.XMLDBException - if a database error occurs

See Also:

SixdmlXpathObject

executeQuery

public org.sixdml.query.SixdmlXpathObject executeQuery(com.exln.dxe.XPath query,
                                                       org.sixdml.SixdmlResource resource)
                                                throws org.xmldb.api.base.XMLDBException

Executes an XPath query against the specified collection.

Parameters:

query - the XPath query as an eXcelon DXE XPath object.

collection - the collection to execute the query against.

Returns:

the results of the query as a SixdmlXpathObject.

Throws:

org.xmldb.api.base.XMLDBException - if a database error occurs

executeQuery

public org.sixdml.query.SixdmlXpathObject executeQuery(java.lang.String query,
                                                       org.sixdml.SixdmlResource resource)
                                                throws org.sixdml.exceptions.InvalidQueryException,
                                                       org.xmldb.api.base.XMLDBException

Executes an XPath query against the specified collection.

Parameters:

query - the XPath query as a string.

collection - the collection to execute the query against.

Returns:

the results of the query as a SixdmlXpathObject.

Throws:

org.sixdml.exceptions.InvalidQueryException - if the query is not valid XPath.

org.xmldb.api.base.XMLDBException - if a database error occurs

See Also:

SixdmlXpathObject, executeQuery(XPath, SixdmlResource)