org.restsql.core.impl.serial

Class XmlRequestDeserializer

java.lang.Object

org.restsql.core.impl.serial.XmlRequestDeserializer

All Implemented Interfaces:

RequestDeserializer

public class XmlRequestDeserializer
extends Object
implements RequestDeserializer

Processes requests represented in an XML document using a SAX parser. It expects a document with the "request" element, containing the resource elements. In the case of hierarchical resources, the top-level objects may be parents containing a set of child elements, for example:

 
        
                        
                        
        
        
                        
                
        
 
 ]]>
 

Each parent is sent off as one request to the SQL resource. If there are children, then those are parsed in full, and then included in the request with the parent attributes. Note that the framework will only operate on children if they are included, not parents and children simultaneously.

Author:

Mark Sawers

Constructor Summary

Constructors

Constructor and Description
XmlRequestDeserializer()

Method Summary

Methods

Modifier and Type	Method and Description
WriteResponse	execWrite(HttpRequestAttributes httpAttributes, Request.Type requestType, List<RequestValue> resIds, SqlResource sqlResource, String requestBody, RequestLogger requestLogger) Executes write request.
String	getSupportedMediaType() Returns supported media type.

Methods inherited from class java.lang.Object

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

Constructor Detail

XmlRequestDeserializer

public XmlRequestDeserializer()

Method Detail

execWrite

public WriteResponse execWrite(HttpRequestAttributes httpAttributes,
                      Request.Type requestType,
                      List<RequestValue> resIds,
                      SqlResource sqlResource,
                      String requestBody,
                      RequestLogger requestLogger)
                        throws SqlResourceException

Executes write request.

Specified by:

execWrite in interface RequestDeserializer

Throws:

SqlResourceException

getSupportedMediaType

public String getSupportedMediaType()

Description copied from interface: RequestDeserializer

Returns supported media type.

Specified by:

getSupportedMediaType in interface RequestDeserializer