apollo.dataadapter.chado.jdbc
Class JDBCTransactionWriter

java.lang.Object
  apollo.dataadapter.TransactionOutputAdapter
      apollo.dataadapter.chado.jdbc.JDBCTransactionWriter

public class JDBCTransactionWriter
extends TransactionOutputAdapter

This class is used to write/commit a List of ChadoTransactions into a chado database using JDBC.

Author:

wgm

Field Summary

protected static org.apache.log4j.Logger

logger

Fields inherited from class apollo.dataadapter.TransactionOutputAdapter

mapID, mapType, target, transformer

Constructor Summary

JDBCTransactionWriter(ChadoDatabase chadoDB)

JDBCTransactionWriter(java.lang.String dbHost, java.lang.String dbName, java.lang.String dbUser, java.lang.String pwd, int port)
This is only used by test classes, should change test classes to chado db need template file as well which comes with db

Method Summary

protected void

commitTransformedTransactions(java.util.List transformedTn) This takes a list of chado transactions (not apollo transactions) and commits them

Methods inherited from class apollo.dataadapter.TransactionOutputAdapter

commitTransactions, getMapID, getMapType, getTarget, getTransformer, setMapID, setMapType, setTarget, setTransformer

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final org.apache.log4j.Logger logger

Constructor Detail

JDBCTransactionWriter

public JDBCTransactionWriter(java.lang.String dbHost,
                             java.lang.String dbName,
                             java.lang.String dbUser,
                             java.lang.String pwd,
                             int port)

This is only used by test classes, should change test classes to chado db need template file as well which comes with db

JDBCTransactionWriter

public JDBCTransactionWriter(ChadoDatabase chadoDB)

Parameters:

chadoDB - ChadoDatabase to which changes should be written.

Method Detail

commitTransformedTransactions

protected void commitTransformedTransactions(java.util.List transformedTn)
                                      throws java.lang.Exception

This takes a list of chado transactions (not apollo transactions) and commits them

Specified by:

commitTransformedTransactions in class TransactionOutputAdapter

Parameters:

transformedTn - a list of Transaction objects transformed by transactions. These are no longer apollo.editor.Transactions, but transactions that are specific to the data adapter (eg ChadoTransactions) I would argue this should be a HASA just like the transaction transformer. so the transaction output adapter is just a generic object that gets a transformer & a writer and just calls both - its the old HASA vs ISA i guess.

Throws:

java.lang.Exception