psdi.app.recontask.engine

Class ResultTableAttributes

java.lang.Object

psdi.app.recontask.engine.ResultTableAttributes

public class ResultTableAttributes
extends java.lang.Object

Data set providers use this class to map attributes of objects invloved in linking or comparison to attributes in RECONLINK or RECONRESULT tables.

Author:

Qiang(John) Wen

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	TABLE_RECONLINK
static java.lang.String	TABLE_RECONRESULT

Constructor Summary

Constructors

Constructor and Description
ResultTableAttributes(java.lang.String resultTableName)

Method Summary

Modifier and Type	Method and Description
void	addAttribute(java.lang.String resultTableAttributeName, java.lang.String objectTableAttributeName) Add an attribute mapping entry.
void	addAttribute(java.lang.String resultTableAttributeName, java.lang.String objectTableAttributeName, boolean isInRootObject) Add an attribute mapping entry.
void	clear() Clear the attribute mappings
int	getAttributeCount() Get the total number of attribute mappings added by the addAttribute() calls
java.lang.String	getObjectTableAttributeName(int index) Get the name of the linking or comparion object attribute in the mapping entry indicated by an index.
java.lang.String	getResultTableAttributeName(int index) Get the name of the attribute in the RECONLINK or RECONRESULT table in the mapping entry indicated by an index.
java.lang.String	getResultTableName() Get the target result table name as passed in in the constructor
boolean	isObjectTableAttributeInRoot(int index) Detect if the mapping if for attribute that comes from a root object in comparison in the mapping entry indicated by an index.

Methods inherited from class java.lang.Object

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

Field Detail

TABLE_RECONLINK

public static final java.lang.String TABLE_RECONLINK

See Also:

Constant Field Values

TABLE_RECONRESULT

public static final java.lang.String TABLE_RECONRESULT

See Also:

Constant Field Values

Constructor Detail

ResultTableAttributes

public ResultTableAttributes(java.lang.String resultTableName)

Parameters:

resultTableName - The target result table name. This should be one the the 2 values: TABLE_RECONLINK for the RECONLINK table, or TABLE_RECONRESULT for the RECONRESULT table.

Method Detail

addAttribute

public void addAttribute(java.lang.String resultTableAttributeName,
                         java.lang.String objectTableAttributeName)

Add an attribute mapping entry.

Parameters:

resultTableAttributeName - Name of the attribute in the RECONLINK or RECONRESULT table

objectTableAttributeName - Corresponding attribute name in object table, such as ASSET, where the value comes from.

addAttribute

public void addAttribute(java.lang.String resultTableAttributeName,
                         java.lang.String objectTableAttributeName,
                         boolean isInRootObject)

Add an attribute mapping entry.

Parameters:

resultTableAttributeName - Name of the attribute in the RECONLINK or RECONRESULT table

objectTableAttributeName - Corresponding attribute name in object table, such as ASSET, where the value comes from.

isInRootObject - True if the value of the object table attribute comes from the root object
False if the value of the object table attribute comes from the object being compared
This parameter only makes sense in comparison. And it is meaningful only if the main objects exist in a tree structure, such as ASSET and CI.

getResultTableName

public java.lang.String getResultTableName()

Get the target result table name as passed in in the constructor

Returns:

Target result table name

clear

public void clear()

Clear the attribute mappings

getAttributeCount

public int getAttributeCount()

Get the total number of attribute mappings added by the addAttribute() calls

Returns:

The total number of attribute mappings

getResultTableAttributeName

public java.lang.String getResultTableAttributeName(int index)

Get the name of the attribute in the RECONLINK or RECONRESULT table in the mapping entry indicated by an index.

Parameters:

Index - The index of the attribute mappings in interest.

Returns:

Name of the attribute in the RECONLINK or RECONRESULT table

getObjectTableAttributeName

public java.lang.String getObjectTableAttributeName(int index)

Get the name of the linking or comparion object attribute in the mapping entry indicated by an index.

Parameters:

Index - The index of the attribute mappings in interest.

Returns:

Name of the linking or comparion object attribute

isObjectTableAttributeInRoot

public boolean isObjectTableAttributeInRoot(int index)

Detect if the mapping if for attribute that comes from a root object in comparison in the mapping entry indicated by an index.

Parameters:

Index - The index of the attribute mappings in interest.

Returns:

True if the attribute comes from a root object, false otherwise