org.clazzes.jdbc2xml.serialization.impl
Class DoubleSerializationHandler

java.lang.Object
  org.clazzes.jdbc2xml.serialization.impl.DoubleSerializationHandler

All Implemented Interfaces:

SerializationHandler

public class DoubleSerializationHandler
extends java.lang.Object
implements SerializationHandler

Author:

wglas

Constructor Summary

DoubleSerializationHandler()

Method Summary

void	fetchData(java.sql.ResultSet rs, int column) Set the data to be serialized from the given column of an SQL result set.
boolean	isNull()
void	pushData(org.xml.sax.ContentHandler handler) Write the data of the database value to the CDATA content of the currently open tag by calling ContentHandler.characters(char[], int, int).

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleSerializationHandler

public DoubleSerializationHandler()

Method Detail

fetchData

public void fetchData(java.sql.ResultSet rs,
                      int column)
               throws java.sql.SQLException

Description copied from interface: SerializationHandler

Set the data to be serialized from the given column of an SQL result set. After this call, SerializationHandler.isNull() or SerializationHandler.fetchData(ResultSet, int) may be called.

Specified by:

fetchData in interface SerializationHandler

Throws:

java.sql.SQLException

isNull

public boolean isNull()

Specified by:

isNull in interface SerializationHandler

Returns:

Whether the data received through SerializationHandler.fetchData(ResultSet, int) is a SQL null value.

pushData

public void pushData(org.xml.sax.ContentHandler handler)
              throws org.xml.sax.SAXException

Description copied from interface: SerializationHandler

Write the data of the database value to the CDATA content of the currently open tag by calling ContentHandler.characters(char[], int, int). This call resets the state of this handler, so SerializationHandler.fetchData(ResultSet, int) my be called again.

Specified by:

pushData in interface SerializationHandler

Parameters:

handler - The ContentHandler to push the characters to.

Throws:

org.xml.sax.SAXException