org.apache.openjpa.jdbc.meta
Class RefreshStrategyInstaller

java.lang.Object
  org.apache.openjpa.jdbc.meta.StrategyInstaller
      org.apache.openjpa.jdbc.meta.RefreshStrategyInstaller

public class RefreshStrategyInstaller
extends StrategyInstaller

Attempts to install using the given mapping information. If that fails, clears the mapping information and constructs new mappings.

Since:

0.4.0

Author:

Abe White

Field Summary

Fields inherited from class org.apache.openjpa.jdbc.meta.StrategyInstaller

conf, repos

Constructor Summary

RefreshStrategyInstaller(MappingRepository repos)
Constructor; supply configuration.

Method Summary

void	installStrategy(ClassMapping cls) Install a strategy on the given mapping.
void	installStrategy(Discriminator discrim) Install a strategy on the given mapping.
void	installStrategy(FieldMapping field) Install a strategy on the given mapping.
void	installStrategy(Version version) Install a strategy on the given mapping.
boolean	isAdapting() Return whether this installer adapts the given mapping data and schema, vs requiring that all information be supplied correctly.

Methods inherited from class java.lang.Object

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

Constructor Detail

RefreshStrategyInstaller

public RefreshStrategyInstaller(MappingRepository repos)

Constructor; supply configuration.

Method Detail

isAdapting

public boolean isAdapting()

Description copied from class: StrategyInstaller

Return whether this installer adapts the given mapping data and schema, vs requiring that all information be supplied correctly.

Overrides:

isAdapting in class StrategyInstaller

installStrategy

public void installStrategy(ClassMapping cls)

Description copied from class: StrategyInstaller

Install a strategy on the given mapping.

Specified by:

installStrategy in class StrategyInstaller

installStrategy

public void installStrategy(FieldMapping field)

Description copied from class: StrategyInstaller

Install a strategy on the given mapping.

Specified by:

installStrategy in class StrategyInstaller

installStrategy

public void installStrategy(Version version)

Description copied from class: StrategyInstaller

Install a strategy on the given mapping.

Specified by:

installStrategy in class StrategyInstaller

installStrategy

public void installStrategy(Discriminator discrim)

Description copied from class: StrategyInstaller

Install a strategy on the given mapping.

Specified by:

installStrategy in class StrategyInstaller