com.dsf.dbxtract.cdc

Class Data

java.lang.Object

com.dsf.dbxtract.cdc.Data

public class Data
extends java.lang.Object

This class is used by JournalHandler to receive captured data and represents a list of retrieved rows.

Author:

fabio de santi

Constructor Summary

Constructors

Constructor and Description
Data(java.lang.String[] columnNames) Constructs a new object with a given list of column names.

Method Summary

Modifier and Type	Method and Description
void	append(java.lang.Object[] values) Add data from an array of objects.
void	append(java.sql.ResultSet rs) Add new data from a retrieved row (ResultSet cursor)
java.lang.String[]	getColumnNames() Retrieve the column names.
java.util.List<java.lang.Object[]>	getRows() Retrieve the list of data rows.

Methods inherited from class java.lang.Object

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

Constructor Detail

Data

public Data(java.lang.String[] columnNames)

Constructs a new object with a given list of column names. No data is included at this time.

Parameters:

columnNames - list of column names

Method Detail

append

public void append(java.sql.ResultSet rs)
            throws java.sql.SQLException

Add new data from a retrieved row (ResultSet cursor)

Parameters:

rs - ResultSet object

Throws:

java.sql.SQLException - any data retrieval failure

append

public void append(java.lang.Object[] values)
            throws DataColumnMatchException

Add data from an array of objects. This array must have the same size of the getColumnNames().

Parameters:

values - an array of objects (column's data)

Throws:

DataColumnMatchException - values array size differs from column names array size

getColumnNames

public java.lang.String[] getColumnNames()

Retrieve the column names.

Returns:

array of column names

getRows

public java.util.List<java.lang.Object[]> getRows()

Retrieve the list of data rows.

Returns:

list of retrieved rows