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/*
* MethodStartAccessObjectImpl.java
*
* Created on July 14, 2005, 1:56 PM
*/
package com.sun.enterprise.admin.monitor.callflow;
import java.sql.BatchUpdateException;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import com.sun.enterprise.admin.common.constant.AdminConstants;
/**
*
* @author Harpreet Singh
*/
public class MethodStartAccessObjectImpl extends AbstractTableAccessObject{
private static final Logger logger =
Logger.getLogger(AdminConstants.kLoggerName);
private static MethodStartAccessObjectImpl _singletonMS
= new MethodStartAccessObjectImpl ();
/** Creates a new instance of MethodStartAccessObjectImpl */
private MethodStartAccessObjectImpl() {
String serverName = super.getServerInstanceName();
super.tableName = TableInfo.METHOD_START_TABLE_NAME +
serverName.toUpperCase();
super.setName ("MethodStart");
}
public boolean createTable(Connection connection) {
super.con = connection;
return super.createTable(
TableInfo.CREATE_TABLE_METHOD_START_SQL,
TableInfo.METHOD_START_TABLE_NAME);
}
public boolean dropTable(Connection connection) {
super.con = connection;
return super.createStatmentAndExecuteUpdate(
TableInfo.DROP_TABLE_METHOD_START_SQL,
TableInfo.METHOD_START_TABLE_NAME);
}
public static synchronized TableAccessObject getInstance() {
return _singletonMS;
}
public boolean insert(java.sql.PreparedStatement pstmt, TransferObject[] transferObject) {
// sanity
if (pstmt == null)
return false;
boolean result = false;
try{
for (int i = 0 ; i<transferObject.length; i++) {
MethodStartTO methodStartTO = (MethodStartTO)transferObject[i];
pstmt.setString(1, methodStartTO.getRequestId());
pstmt.setLong(2, methodStartTO.getTimeStamp());
if (methodStartTO.getComponentType() != null)
pstmt.setString(3, methodStartTO.getComponentType().toString());
else
pstmt.setString(3, null);
pstmt.setString(4, methodStartTO.getComponentName());
pstmt.setString(5, methodStartTO.getAppName());
pstmt.setString(6, methodStartTO.getMethodName());
pstmt.setString(7, methodStartTO.getModuleName());
pstmt.setString(8, methodStartTO.getThreadId());
pstmt.setString(9, methodStartTO.getTransactionId());
pstmt.setString(10, methodStartTO.getSecurityId());
pstmt.addBatch();
}
int[] updated = pstmt.executeBatch();
result = (updated.length == transferObject.length)? true : false;
addTotalEntriesProcessed(updated.length);
if (isTraceOn()){
logger.log(Level.INFO, "Callflow: MethodStartAccessObjectImpl " +
" Attempting to Insert : " + transferObject.length +
" Inserted "+updated.length+ " rows." +
" Total Entries written so far : "+ getTotalEntriesProcessed());
}
} catch(BatchUpdateException bue) {
// log it
logger.log(Level.FINE, "Error inserting data into CallFlow tables", bue);
result = false;
}catch (SQLException se) {
// log it
logger.log(Level.FINE, "Error inserting data into CallFlow tables", se);
result = false;
}
return result;
}
public String getInsertSQL() {
String newsql = super.updateSqlWithTableName(
TableInfo.INSERT_INTO_TABLE_METHOD_START_SQL,
TableInfo.METHOD_START_TABLE_NAME);
return newsql;
}
public String getDeleteSQL () {
String newsql = super.updateSqlWithTableName (
TableInfo.DELETE_FROM_TABLE_METHOD_START_SQL,
TableInfo.METHOD_START_TABLE_NAME);
return newsql;
}
}
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