oracle.odi.dataservices.fwk

Class CDCManagedEntity

java.lang.Object

oracle.odi.dataservices.fwk.CDCManagedEntity

public class CDCManagedEntity
extends java.lang.Object

A data service parameter which represents the entity corresponding to a data change captured for a datastore. This class constitutes a valid output parameter for a data service method.

Constructor Summary

Constructors

Constructor and Description
CDCManagedEntity() Constructs a new CDCManagedEntity.

Method Summary

Modifier and Type	Method and Description
static CDCManagedEntity	createFromResultSet(java.sql.ResultSet pResultSet, java.util.List pManagedEntityColumnsList) Helper method used to create a CDCManagedEntity from a JDBC ResultSet object. This method creates a new CDCManagedEntity and sets its columns values with those from the ResultSet: JRN_DATE column is mapped to the JrnDate field JRN_FLAG column is mapped to the JrnFlag field.
java.util.Date	getJrnDate() Returns the date when the change was captured.
java.lang.String	getJrnFlag() Retrieves the type of change captured.
ManagedEntity	getManagedEntity() Returns the ManagedEntity to which the change applied.
void	setJrnDate(java.util.Date pJrnDate) Sets the date when the change was captured.
void	setJrnFlag(java.lang.String pJrnFlag) Sets the type of change captured.
void	setManagedEntity(ManagedEntity pManagedEntity) Sets the ManagedEntity affected by the change.

Methods inherited from class java.lang.Object

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

Constructor Detail

CDCManagedEntity

public CDCManagedEntity()

Constructs a new CDCManagedEntity.

Method Detail

getJrnDate

public java.util.Date getJrnDate()

Returns the date when the change was captured.

Returns:

date of the change

See Also:

setJrnDate(java.util.Date)

setJrnDate

public void setJrnDate(java.util.Date pJrnDate)

Sets the date when the change was captured.

Parameters:

pJrnDate - date of the change

See Also:

getJrnDate()

getJrnFlag

public java.lang.String getJrnFlag()

Retrieves the type of change captured.

• "I" - INSERT or UPDATE
• "D" - DELETE

Returns:

The type of change

See Also:

setJrnFlag(java.lang.String)

setJrnFlag

public void setJrnFlag(java.lang.String pJrnFlag)

Sets the type of change captured.

Parameters:

pJrnFlag - type of change ("I" - INSERT/UPDATE, "D" - DELETE)

See Also:

getJrnFlag()

getManagedEntity

public ManagedEntity getManagedEntity()

Returns the ManagedEntity to which the change applied. Note that the entity returned is the one after the change is applied. After an UPDATE, the fields will contain the new values. After a DELETE, only the primary key fields are set and other fields are null.

Returns:

The changed ManagedEntity

See Also:

setManagedEntity(oracle.odi.dataservices.fwk.ManagedEntity)

setManagedEntity

public void setManagedEntity(ManagedEntity pManagedEntity)

Sets the ManagedEntity affected by the change. Note that the entity set must be the one after the change has taken place. After an UPDATE, the fields will contain the new values. After a DELETE, only the primary key fields are set and other fields are null.

Parameters:

pManagedEntity - The changed ManagedEntity

See Also:

getManagedEntity()

createFromResultSet

public static CDCManagedEntity createFromResultSet(java.sql.ResultSet pResultSet,
                                                   java.util.List pManagedEntityColumnsList)
                                            throws java.sql.SQLException

Helper method used to create a CDCManagedEntity from a JDBC ResultSet object.
This method creates a new CDCManagedEntity and sets its columns values with those from the ResultSet:

• JRN_DATE column is mapped to the JrnDate field
• JRN_FLAG column is mapped to the JrnFlag field.
• The values of the columns listed in pManagedEntityColumnsList are added to the fields of the ManagedEntity concerned by the change.

Parameters:

pResultSet - the ResultSet from which to retrieve the data

pManagedEntityColumnsList - the list of columns to set in the ManagedEntity concerned by the change

Returns:

null if pResultSet.next() return false; a CDCManagedEntity otherwise

Throws:

java.sql.SQLException