org.apache.openjpa.jdbc.meta
Class RefreshStrategyInstaller

java.lang.Object
  extended by org.apache.openjpa.jdbc.meta.StrategyInstaller
      extended by org.apache.openjpa.jdbc.meta.RefreshStrategyInstaller
All Implemented Interfaces:
Serializable

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
See Also:
Serialized Form

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


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