psdi.app.recontask.engine.load

Class ComparisonDataLoader

java.lang.Object

psdi.app.recontask.engine.load.DataLoader

psdi.app.recontask.engine.load.ComparisonDataLoader

public class ComparisonDataLoader
extends DataLoader

This class provides functions to load data for comparison

Field Summary

Fields

Modifier and Type	Field and Description
protected ComparisonStatementHelper	mainStatement

Fields inherited from class psdi.app.recontask.engine.load.DataLoader

dataSet, isDataSet1, reconInfo

Constructor Summary

Constructors

Constructor and Description
ComparisonDataLoader(ReconInfo reconInfo, DataSet dataSet)

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	buildSQL(ComparisonStatementHelper sh, java.util.Map uidAdnKeys) Build SQL statement
protected java.lang.String	getSpecWhereClause(ComparisonStatementHelper sh, int index) Build Specification SQL where clause
void	load(ComparisonStatementHelper sh, java.util.Map linkValue) Load Object: load main object, load current object, load specification data for current object.
protected void	loadData(ComparisonStatementHelper sh, java.util.Map linkValue) Build SQL to load data.
protected void	loadDataForOne(ComparisonStatementHelper sh, java.lang.String sql, ReconValue parentValue) Query DB to load data and set record data for the current object "sh"
void	setMainStatement(ComparisonStatementHelper mainStatement)

Methods inherited from class psdi.app.recontask.engine.load.DataLoader

attachSpecValues, buildUniqueKey, buildUniqueKey, loadSpecs, toStringArray

Methods inherited from class java.lang.Object

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

Field Detail

mainStatement

protected ComparisonStatementHelper mainStatement

Constructor Detail

ComparisonDataLoader

public ComparisonDataLoader(ReconInfo reconInfo,
                            DataSet dataSet)

Method Detail

setMainStatement

public void setMainStatement(ComparisonStatementHelper mainStatement)

load

public void load(ComparisonStatementHelper sh,
                 java.util.Map linkValue)
          throws MXException,
                 java.rmi.RemoteException,
                 java.sql.SQLException

Load Object: load main object, load current object, load specification data for current object.

Parameters:

sh - - current object to load

linkValue -

Throws:

MXException

java.rmi.RemoteException

java.sql.SQLException

loadData

protected void loadData(ComparisonStatementHelper sh,
                        java.util.Map linkValue)
                 throws MXException,
                        java.rmi.RemoteException,
                        java.sql.SQLException

Build SQL to load data.

Parameters:

sh - - current object to load

linkValue -

Throws:

MXException

java.rmi.RemoteException

java.sql.SQLException

loadDataForOne

protected void loadDataForOne(ComparisonStatementHelper sh,
                              java.lang.String sql,
                              ReconValue parentValue)
                       throws MXException,
                              java.rmi.RemoteException,
                              java.sql.SQLException

Query DB to load data and set record data for the current object "sh"

Parameters:

sh - - current object to load

sql -

parent - Value

Throws:

MXException

java.rmi.RemoteException

java.sql.SQLException

buildSQL

protected java.lang.String buildSQL(ComparisonStatementHelper sh,
                                    java.util.Map uidAdnKeys)
                             throws MXException,
                                    java.rmi.RemoteException,
                                    java.sql.SQLException

Build SQL statement

Parameters:

sh -

uidAdnKeys -

Returns:

Sql string

Throws:

MXException

java.rmi.RemoteException

java.sql.SQLException

getSpecWhereClause

protected java.lang.String getSpecWhereClause(ComparisonStatementHelper sh,
                                              int index)
                                       throws MXException,
                                              java.rmi.RemoteException

Build Specification SQL where clause

Parameters:

sh -

index -

Returns:

Specification SQL where clause

Throws:

MXException

java.rmi.RemoteException