transcations

Class DBTransactionManager

java.lang.Object

transcations.DBTransactionManager

public class DBTransactionManager
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
DBTransactionManager()

Method Summary

Modifier and Type	Method and Description
void	createIndex(java.lang.String strTableName, java.lang.String strColName)
void	createTable(java.lang.String strTableName, java.util.Hashtable<java.lang.String,java.lang.String> htblColNameType, java.util.Hashtable<java.lang.String,java.lang.String> htblColNameRefs, java.lang.String strKeyColName)
void	deleteFromTable(java.lang.String strTableName, java.util.Hashtable<java.lang.String,java.lang.String> htblColNameValue, java.lang.String strOperator)
static DBBufferManager	getBufferManager()
static void	init(DBBufferManager manager)
void	insertIntoTable(java.lang.String strTableName, java.util.Hashtable<java.lang.String,java.lang.String> htblColNameValue)
static void	run(Operator op)
void	saveAll()
java.util.Iterator	selectFromTable(java.lang.String strTable, java.util.Hashtable<java.lang.String,java.lang.String> htblColNameValue, java.lang.String strOperator)
static void	updateTable(UpdateOp updateOperator)

Methods inherited from class java.lang.Object

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

Constructor Detail

DBTransactionManager

public DBTransactionManager()

Method Detail

init

public static void init(DBBufferManager manager)

getBufferManager

public static DBBufferManager getBufferManager()

run

public static void run(Operator op)

createTable

public void createTable(java.lang.String strTableName,
                        java.util.Hashtable<java.lang.String,java.lang.String> htblColNameType,
                        java.util.Hashtable<java.lang.String,java.lang.String> htblColNameRefs,
                        java.lang.String strKeyColName)
                 throws DBAppException

Throws:

DBAppException

createIndex

public void createIndex(java.lang.String strTableName,
                        java.lang.String strColName)
                 throws DBAppException

Throws:

DBAppException

insertIntoTable

public void insertIntoTable(java.lang.String strTableName,
                            java.util.Hashtable<java.lang.String,java.lang.String> htblColNameValue)
                     throws DBAppException

Throws:

DBAppException

updateTable

public static void updateTable(UpdateOp updateOperator)

deleteFromTable

public void deleteFromTable(java.lang.String strTableName,
                            java.util.Hashtable<java.lang.String,java.lang.String> htblColNameValue,
                            java.lang.String strOperator)
                     throws DBAppException

Throws:

DBAppException

selectFromTable

public java.util.Iterator selectFromTable(java.lang.String strTable,
                                          java.util.Hashtable<java.lang.String,java.lang.String> htblColNameValue,
                                          java.lang.String strOperator)
                                   throws DBAppException

Throws:

DBAppException

saveAll

public void saveAll()
             throws DBEngineException

Throws:

DBEngineException