Package com.nt.udc.nodemgr.transactionmanager

Class TransactionTable

java.lang.Object

com.nt.common.util.PersistentTable

com.nt.udc.nodemgr.transactionmanager.TransactionTable

All Implemented Interfaces:

Serializable

public class TransactionTable
extends com.nt.common.util.PersistentTable
implements Serializable

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
TransactionTable(String tblFile)	Constructor

Method Summary

Modifier and Type	Method	Description
void	delete(String txnID)	Delete particular transaction from the file.
void	insert(String txnID, TransactionDefinition txnDef)	Insert new transaction into the file.
void	load()	Load records from the file
void	saveAll(Collection<TransactionDefinition> tdMap)	Wipe out all the transactions from the file and write the new one from scratch.
void	update(String txnID, TransactionDefinition txnDef)	Update the transaction details for particular transaction id.

Methods inherited from class com.nt.common.util.PersistentTable

bufferedSave, clear, contains, containsKey, elements, get, getFile, isEmpty, keys, put, putAndSave, remove, removeAndSave, save, setFile, size, toString

Methods inherited from class java.lang.Object

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

Constructor Details

TransactionTable

public TransactionTable(String tblFile)
                 throws IOException

Constructor

Parameters:

tblFile -

Throws:

IOException

Method Details

load

public void load()
          throws IOException

Load records from the file

Specified by:

load in class com.nt.common.util.PersistentTable

Throws:

IOException

insert

public void insert(String txnID,
 TransactionDefinition txnDef)
            throws IOException

Insert new transaction into the file.

Parameters:

txnID -

txnDef -

Throws:

IOException

update

public void update(String txnID,
 TransactionDefinition txnDef)
            throws IOException

Update the transaction details for particular transaction id.

Parameters:

txnID -

txnDef -

Throws:

IOException

delete

public void delete(String txnID)
            throws IOException

Delete particular transaction from the file.

Parameters:

txnID -

Throws:

IOException

saveAll

public void saveAll(Collection<TransactionDefinition> tdMap)
             throws IOException

Wipe out all the transactions from the file and write the new one from scratch.

Parameters:

tdMap -

Throws:

IOException