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oracle.odi.interfaces.interactive.support.mapping.persistencepolicy
Class MappingPersistencePolicyDefault

java.lang.Object
oracle.odi.interfaces.interactive.support.mapping.persistencepolicy.MappingPersistencePolicyDefault

All Implemented Interfaces:

IMappingPersistencePolicy

public class MappingPersistencePolicyDefault

extends java.lang.Object

implements IMappingPersistencePolicy

This is the default implementation for the persistence policy.
All target mappings with an SQL expression are persistent.
All target columns on a temporary target datastore are persisted.
On a "real" target datastore, only target columns that have an SQL expression (either on the target column or either on one of the mappings in one of the datasets) are persisted.

Constructor Summary

MappingPersistencePolicyDefault()

Method Summary

boolean	shouldBePersisted(TargetColumn pTargetColumn) Returns whether the column should be persisted or not.
boolean	shouldBePersisted(TargetMapping pTargetMapping) Returns whether the mapping should be persisted or not.

Methods inherited from class java.lang.Object

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

Constructor Detail

MappingPersistencePolicyDefault

public MappingPersistencePolicyDefault()

Method Detail

shouldBePersisted

public boolean shouldBePersisted(TargetMapping pTargetMapping)

Description copied from interface: IMappingPersistencePolicy

Returns whether the mapping should be persisted or not.

Specified by:

shouldBePersisted in interface IMappingPersistencePolicy

Parameters:

pTargetMapping - the target mapping

Returns:

true if the mapping should be persisted

shouldBePersisted

public boolean shouldBePersisted(TargetColumn pTargetColumn)

Description copied from interface: IMappingPersistencePolicy

Returns whether the column should be persisted or not.

Specified by:

shouldBePersisted in interface IMappingPersistencePolicy

Parameters:

pTargetColumn - the target column

Returns:

true if the target column should be persisted

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