com.subshell.persistence.mapper
Class PropertyPersistenceMapperConfiguration

java.lang.Object
  com.subshell.persistence.mapper.PropertyPersistenceMapperConfiguration

All Implemented Interfaces:

PersistenceMapperConfiguration

public class PropertyPersistenceMapperConfiguration
extends Object
implements PersistenceMapperConfiguration

A persistence mapper configuration constructed from properties.

Constructor Summary

PropertyPersistenceMapperConfiguration(File file)
Constructs a new persistence mapper configuration from the specified file.

PropertyPersistenceMapperConfiguration(Properties props)
Constructs a new persistence mapper configuration from the specified properties.

Method Summary

<T> Class<PersistenceMapper<T>>

getMapperForClass(Class<T> clazz) Returns the PersistenceMapper class configured for the specified class.

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyPersistenceMapperConfiguration

public PropertyPersistenceMapperConfiguration(Properties props)

Constructs a new persistence mapper configuration from the specified properties.

Throws:

InitializationException - when constructing the configuration fails

PropertyPersistenceMapperConfiguration

public PropertyPersistenceMapperConfiguration(File file)
                                       throws IOException

Constructs a new persistence mapper configuration from the specified file.

Throws:

InitializationException - when constructing the configuration fails

IOException - when loading the configuration fails

Method Detail

getMapperForClass

public <T> Class<PersistenceMapper<T>> getMapperForClass(Class<T> clazz)

Returns the PersistenceMapper class configured for the specified class.

Specified by:

getMapperForClass in interface PersistenceMapperConfiguration

Parameters:

clazz - class to return a persistence mapper's class for

Returns:

class of the persistence mapper which handles instances of clazz

Throws:

PersistenceMapperNotFoundException - if no mapper is found