psdi.app.recontask.engine

Class ComparisonStatementHelper

java.lang.Object

psdi.app.recontask.engine.ComparisonStatementHelper

public class ComparisonStatementHelper
extends java.lang.Object

End to end access to one object set in the database: takes attribute names at the input, produces AssetValueSet object at the other end

Author:

Petko Popov (authorized asset access - Lorraine Mead)

Constructor Summary

Constructors

Constructor and Description
ComparisonStatementHelper(ReconInfo reconInfo, java.lang.String objectName)

Method Summary

Modifier and Type	Method and Description
void	addAttribute(java.lang.String attribute)
void	addAttribute(java.lang.String attribute, java.lang.String unit)
void	addAttributeByObject(java.lang.String objectName, java.lang.String attributeName)
void	changeType(int type)
java.util.List<java.lang.String>	getAttributes()
java.lang.String	getObjectName()
int	getOperationType()
int	getRecordCount(java.lang.String qualifiedName) the qualified name should be in the form of, ObjectName Or ObjectName?ClassstructureID
ReconValueSet	getRecordData()
java.lang.String	getSelectClauseForUnits()
java.util.List<java.lang.String>	getSpecAttributes()
int	getType()
java.util.Map	getUnitsMap()
int[]	getUnitToAttributeIndex()
void	initializeReconValueSet() Initialize the data structure that holds what's read from the database
boolean	isFilter()
boolean	isForDataSet1()
boolean	isLoaded()
void	prepare()
void	reset()
void	setLinkValue(java.util.Map linkValue)
void	setLoaded(boolean loaded)

Methods inherited from class java.lang.Object

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

Constructor Detail

ComparisonStatementHelper

public ComparisonStatementHelper(ReconInfo reconInfo,
                                 java.lang.String objectName)

Parameters:

userInfo -

objectName -

Method Detail

prepare

public void prepare()
             throws MXException,
                    java.rmi.RemoteException,
                    java.sql.SQLException

Throws:

MXException

java.rmi.RemoteException

java.sql.SQLException

getSelectClauseForUnits

public java.lang.String getSelectClauseForUnits()

initializeReconValueSet

public void initializeReconValueSet()
                             throws MXException,
                                    java.rmi.RemoteException

Initialize the data structure that holds what's read from the database

Throws:

MXException

java.rmi.RemoteException

addAttribute

public void addAttribute(java.lang.String attribute)

addAttribute

public void addAttribute(java.lang.String attribute,
                         java.lang.String unit)

getType

public int getType()

Returns:

Returns the type

getOperationType

public int getOperationType()

Returns:

Returns the type with some detail hidden

isFilter

public boolean isFilter()

Returns:

Returns true if this is an authorized or deployed asset filter

isForDataSet1

public boolean isForDataSet1()

Returns:

Returns true if the expression relates to an authorized asset

changeType

public void changeType(int type)

Parameters:

type - The type to set. Will not overwrite FILTER types

getObjectName

public java.lang.String getObjectName()

Returns:

Returns the objectName.

getAttributes

public java.util.List<java.lang.String> getAttributes()

Returns:

iterator over the attribute names

getSpecAttributes

public java.util.List<java.lang.String> getSpecAttributes()

Returns:

iterator over the attribute names

reset

public void reset()

getRecordData

public ReconValueSet getRecordData()

Returns:

Returns the recordData.

getRecordCount

public int getRecordCount(java.lang.String qualifiedName)
                   throws MXException,
                          java.rmi.RemoteException,
                          java.sql.SQLException

the qualified name should be in the form of,
ObjectName
Or
ObjectName?ClassstructureID

Throws:

MXException

java.rmi.RemoteException

java.sql.SQLException

addAttributeByObject

public void addAttributeByObject(java.lang.String objectName,
                                 java.lang.String attributeName)

getUnitsMap

public java.util.Map getUnitsMap()

getUnitToAttributeIndex

public int[] getUnitToAttributeIndex()

setLoaded

public void setLoaded(boolean loaded)

isLoaded

public boolean isLoaded()

setLinkValue

public void setLinkValue(java.util.Map linkValue)