e2ecdcfe33
Former-commit-id:a02aeb236c[formerly9f19e3f712] [formerlya02aeb236c[formerly9f19e3f712] [formerly06a8b51d6d[formerly 64fa9254b946eae7e61bbc3f513b7c3696c4f54f]]] Former-commit-id:06a8b51d6dFormer-commit-id:8e80217e59[formerly3360eb6c5f] Former-commit-id:377dcd10b9
306 lines
12 KiB
Java
306 lines
12 KiB
Java
// filename: PowerTable.java
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// author : DBGEN
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// created : Tue May 31 17:52:25 CDT 2011 using database hd_ob83oax
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// description: This class is used to get data from and put data into the
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// power table of an IHFS database
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//
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package ohd.hseb.ihfsdb.generated;
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import java.sql.*;
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import java.util.*;
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import ohd.hseb.db.*;
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public class PowerTable extends DbTable
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{
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//-----------------------------------------------------------------
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// Private data
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//-----------------------------------------------------------------
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private int _recordsFound = -1;
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//-----------------------------------------------------------------
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// PowerTable() - constructor to set statement variable and initialize
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// number of records found to zero
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//-----------------------------------------------------------------
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public PowerTable(Database database)
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{
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//Constructor calls DbTable's constructor
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super(database);
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setTableName("power");
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}
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//-----------------------------------------------------------------
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// select() - this method is called with a where clause and returns
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// a List of PowerRecord objects
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//-----------------------------------------------------------------
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public List select(String where) throws SQLException
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{
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PowerRecord record = null;
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// create a List to hold Power Records
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List recordList = new ArrayList();
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// set number of records found to zero
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_recordsFound = 0;
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// Create the SQL statement and issue it
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// construct the select statment
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String selectStatement = "SELECT * FROM power " + where;
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// get the result set back from the query to the database
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ResultSet rs = getStatement().executeQuery(selectStatement);
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// loop through the result set
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while (rs.next())
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{
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// create an instance of a PowerRecord
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// and store its address in oneRecord
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record = new PowerRecord();
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// increment the number of records found
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_recordsFound++;
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// assign the data returned to the result set for one
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// record in the database to a PowerRecord object
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record.setLid(getString(rs, 1));
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record.setPe(getString(rs, 2));
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record.setDur(getShort(rs, 3));
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record.setTs(getString(rs, 4));
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record.setExtremum(getString(rs, 5));
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record.setObstime(getTimeStamp(rs, 6));
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record.setValue(getDouble(rs, 7));
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record.setShef_qual_code(getString(rs, 8));
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record.setQuality_code(getInt(rs, 9));
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record.setRevision(getShort(rs, 10));
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record.setProduct_id(getString(rs, 11));
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record.setProducttime(getTimeStamp(rs, 12));
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record.setPostingtime(getTimeStamp(rs, 13));
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// add this PowerRecord object to the list
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recordList.add(record);
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}
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// Close the result set
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rs.close();
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// return a List which holds the PowerRecord objects
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return recordList;
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} // end of select method
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//-----------------------------------------------------------------
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// selectNRecords() - this method is called with a where clause and returns
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// a List filled with a maximum of maxRecordCount of PowerRecord objects
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//-----------------------------------------------------------------
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public List selectNRecords(String where, int maxRecordCount) throws SQLException
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{
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PowerRecord record = null;
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// create a List to hold Power Records
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List recordList = new ArrayList();
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// set number of records found to zero
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_recordsFound = 0;
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// Create the SQL statement and issue it
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// construct the select statment
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String selectStatement = "SELECT * FROM power " + where;
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// get the result set back from the query to the database
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ResultSet rs = getStatement().executeQuery(selectStatement);
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// loop through the result set
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while (rs.next())
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{
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// create an instance of a PowerRecord
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// and store its address in oneRecord
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record = new PowerRecord();
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// increment the number of records found
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_recordsFound++;
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// assign the data returned to the result set for one
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// record in the database to a PowerRecord object
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record.setLid(getString(rs, 1));
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record.setPe(getString(rs, 2));
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record.setDur(getShort(rs, 3));
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record.setTs(getString(rs, 4));
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record.setExtremum(getString(rs, 5));
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record.setObstime(getTimeStamp(rs, 6));
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record.setValue(getDouble(rs, 7));
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record.setShef_qual_code(getString(rs, 8));
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record.setQuality_code(getInt(rs, 9));
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record.setRevision(getShort(rs, 10));
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record.setProduct_id(getString(rs, 11));
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record.setProducttime(getTimeStamp(rs, 12));
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record.setPostingtime(getTimeStamp(rs, 13));
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// add this PowerRecord object to the list
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recordList.add(record);
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if (_recordsFound >= maxRecordCount)
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{
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break;
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}
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}
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// Close the result set
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rs.close();
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// return a List which holds the PowerRecord objects
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return recordList;
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} // end of selectNRecords method
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//-----------------------------------------------------------------
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// insert() - this method is called with a PowerRecord object and..
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//-----------------------------------------------------------------
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public int insert(PowerRecord record) throws SQLException
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{
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int returnCode=-999;
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// Create a SQL insert statement and issue it
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// construct the insert statement
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PreparedStatement insertStatement = getConnection().prepareStatement(
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" INSERT INTO power VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )");
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setString(insertStatement, 1, record.getLid());
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setString(insertStatement, 2, record.getPe());
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setShort(insertStatement, 3, record.getDur());
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setString(insertStatement, 4, record.getTs());
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setString(insertStatement, 5, record.getExtremum());
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setTimeStamp(insertStatement, 6, record.getObstime());
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setDouble(insertStatement, 7, record.getValue());
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setString(insertStatement, 8, record.getShef_qual_code());
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setInt(insertStatement, 9, record.getQuality_code());
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setShort(insertStatement, 10, record.getRevision());
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setString(insertStatement, 11, record.getProduct_id());
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setTimeStamp(insertStatement, 12, record.getProducttime());
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setTimeStamp(insertStatement, 13, record.getPostingtime());
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// get the number of records processed by the insert
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returnCode = insertStatement.executeUpdate();
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return returnCode;
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} // end of insert method
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//-----------------------------------------------------------------
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// delete() - this method is called with a where clause and returns
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// the number of records deleted
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//-----------------------------------------------------------------
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public int delete(String where) throws SQLException
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{
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int returnCode=-999;
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// Create a SQL delete statement and issue it
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// construct the delete statement
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String deleteStatement = "DELETE FROM power " + where;
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// get the number of records processed by the delete
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returnCode = getStatement().executeUpdate(deleteStatement);
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return returnCode;
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} // end of delete method
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//-----------------------------------------------------------------
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// update() - this method is called with a PowerRecord object and a where clause..
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//-----------------------------------------------------------------
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public int update(PowerRecord record, String where) throws SQLException
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{
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int returnCode=-999;
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// Create a SQL update statement and issue it
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// construct the update statement
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PreparedStatement updateStatement = getConnection().prepareStatement(
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" UPDATE power SET lid = ?, pe = ?, dur = ?, ts = ?, extremum = ?, obstime = ?, value = ?, shef_qual_code = ?, quality_code = ?, revision = ?, product_id = ?, producttime = ?, postingtime = ? " + where );
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setString(updateStatement, 1, record.getLid());
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setString(updateStatement, 2, record.getPe());
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setShort(updateStatement, 3, record.getDur());
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setString(updateStatement, 4, record.getTs());
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setString(updateStatement, 5, record.getExtremum());
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setTimeStamp(updateStatement, 6, record.getObstime());
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setDouble(updateStatement, 7, record.getValue());
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setString(updateStatement, 8, record.getShef_qual_code());
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setInt(updateStatement, 9, record.getQuality_code());
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setShort(updateStatement, 10, record.getRevision());
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setString(updateStatement, 11, record.getProduct_id());
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setTimeStamp(updateStatement, 12, record.getProducttime());
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setTimeStamp(updateStatement, 13, record.getPostingtime());
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// get the number of records processed by the update
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returnCode = updateStatement.executeUpdate();
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return returnCode;
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} // end of updateRecord method
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//-----------------------------------------------------------------
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// delete() - this method is called with a where clause and returns
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// the number of records deleted
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//-----------------------------------------------------------------
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public int delete(PowerRecord record) throws SQLException
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{
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int returnCode=-999;
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// Create a SQL delete statement and issue it
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// construct the delete statement
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String deleteStatement = "DELETE FROM power " + record.getWhereString();
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// get the number of records processed by the delete
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returnCode = getStatement().executeUpdate(deleteStatement);
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return returnCode;
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} // end of delete method
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//-----------------------------------------------------------------
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// update() - this method is called with a PowerRecord object and a where clause..
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//-----------------------------------------------------------------
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public int update(PowerRecord oldRecord, PowerRecord newRecord) throws SQLException
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{
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int returnCode=-999;
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// Create a SQL update statement and issue it
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// construct the update statement
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PreparedStatement updateStatement = getConnection().prepareStatement(
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" UPDATE power SET lid = ?, pe = ?, dur = ?, ts = ?, extremum = ?, obstime = ?, value = ?, shef_qual_code = ?, quality_code = ?, revision = ?, product_id = ?, producttime = ?, postingtime = ? " + oldRecord.getWhereString() );
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setString(updateStatement, 1, newRecord.getLid());
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setString(updateStatement, 2, newRecord.getPe());
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setShort(updateStatement, 3, newRecord.getDur());
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setString(updateStatement, 4, newRecord.getTs());
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setString(updateStatement, 5, newRecord.getExtremum());
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setTimeStamp(updateStatement, 6, newRecord.getObstime());
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setDouble(updateStatement, 7, newRecord.getValue());
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setString(updateStatement, 8, newRecord.getShef_qual_code());
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setInt(updateStatement, 9, newRecord.getQuality_code());
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setShort(updateStatement, 10, newRecord.getRevision());
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setString(updateStatement, 11, newRecord.getProduct_id());
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setTimeStamp(updateStatement, 12, newRecord.getProducttime());
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setTimeStamp(updateStatement, 13, newRecord.getPostingtime());
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// get the number of records processed by the update
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returnCode = updateStatement.executeUpdate();
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return returnCode;
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} // end of updateRecord method
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//-----------------------------------------------------------------
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// insertOrUpdate() - this method is call with a PowerRecord object.
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// the number of records inserted or updated
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//-----------------------------------------------------------------
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public int insertOrUpdate(PowerRecord record) throws SQLException
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{
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int returnCode=-999;
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List recordList = select(record.getWhereString());
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if (recordList.size() < 1)
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{
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returnCode = insert(record);
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}
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else
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{
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PowerRecord oldRecord = (PowerRecord) recordList.get(0);
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returnCode = update(oldRecord, record);
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}
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return returnCode;
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} // end of insertOrUpdate()
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} // end of PowerTable class
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