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Open Source Database Replication

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org.dbreplicator.replication.xml
Class XMLWriter

java.lang.Object
  org.dbreplicator.replication.xml.XMLWriter

All Implemented Interfaces:

_XMLWriter

public class XMLWriter
extends java.lang.Object
implements _XMLWriter

This class is basically useful for writing data in to the XML file, it implements _XMLWriter interface which forces it to implement the method write. This method identifies the column datatype and then corresponding columnObject. SO different column data are written in differnt manner. Here special cases of Blob & Clob are also handled.

Constructor Summary

XMLWriter(java.io.BufferedWriter bw0, AbstractDataBaseHandler dbDatatypeHandler0, java.sql.Connection pub_sub_connection0)

Method Summary

void	setNoOFPrimaryColumnNumber(int number)
void	write(java.sql.ResultSet rows, int index, java.util.ArrayList encodedCols, java.lang.String col)
void	writePrimaryKeyElement(java.lang.String[] primaryColumnNames, java.lang.Object[] primaryColValues, java.util.ArrayList encodedCols)
void	writePrimaryKeyElement(java.lang.String[] primaryColumnNames, java.sql.ResultSet rs, java.util.ArrayList encodedCols)
void	writeRowElement(int noOfColumns, java.sql.ResultSet rows_I, java.sql.ResultSetMetaData rsmt, java.lang.String[] primaryColumnNames, java.lang.Object[] primaryColValues, java.lang.String tableName, java.util.ArrayList encodedCols)
void	writeRowElementForUpdate(int noOfColumns, java.sql.ResultSet rows, java.sql.ResultSetMetaData rsmt, java.sql.ResultSet oldResultSet, java.lang.String[] primaryColumnNames, java.lang.Object[] primaryColValues, java.lang.String tableName, java.util.ArrayList encodedCols)

Methods inherited from class java.lang.Object

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

Constructor Detail

XMLWriter

public XMLWriter(java.io.BufferedWriter bw0,
                 AbstractDataBaseHandler dbDatatypeHandler0,
                 java.sql.Connection pub_sub_connection0)

Method Detail

write

public void write(java.sql.ResultSet rows,
                  int index,
                  java.util.ArrayList encodedCols,
                  java.lang.String col)
           throws java.sql.SQLException,
                  java.io.IOException,
                  RepException

Specified by:

write in interface _XMLWriter

Throws:

java.sql.SQLException

java.io.IOException

RepException

writeRowElement

public void writeRowElement(int noOfColumns,
                            java.sql.ResultSet rows_I,
                            java.sql.ResultSetMetaData rsmt,
                            java.lang.String[] primaryColumnNames,
                            java.lang.Object[] primaryColValues,
                            java.lang.String tableName,
                            java.util.ArrayList encodedCols)
                     throws java.sql.SQLException,
                            java.io.IOException,
                            RepException

Throws:

java.sql.SQLException

java.io.IOException

RepException

writePrimaryKeyElement

public void writePrimaryKeyElement(java.lang.String[] primaryColumnNames,
                                   java.lang.Object[] primaryColValues,
                                   java.util.ArrayList encodedCols)
                            throws java.io.IOException

Throws:

java.io.IOException

writeRowElementForUpdate

public void writeRowElementForUpdate(int noOfColumns,
                                     java.sql.ResultSet rows,
                                     java.sql.ResultSetMetaData rsmt,
                                     java.sql.ResultSet oldResultSet,
                                     java.lang.String[] primaryColumnNames,
                                     java.lang.Object[] primaryColValues,
                                     java.lang.String tableName,
                                     java.util.ArrayList encodedCols)
                              throws RepException,
                                     java.sql.SQLException,
                                     java.io.IOException

Throws:

RepException

java.sql.SQLException

java.io.IOException

setNoOFPrimaryColumnNumber

public void setNoOFPrimaryColumnNumber(int number)

writePrimaryKeyElement

public void writePrimaryKeyElement(java.lang.String[] primaryColumnNames,
                                   java.sql.ResultSet rs,
                                   java.util.ArrayList encodedCols)
                            throws java.io.IOException,
                                   java.sql.SQLException

Throws:

java.io.IOException

java.sql.SQLException