net.sf.basedb.core
Class Metadata.BasicItem2DataPropertyPath<C extends BasicItem<V>,V extends BasicData>

java.lang.Object
  net.sf.basedb.core.Metadata.BasicItem2DataPropertyPath<C,V>

All Implemented Interfaces:

Metadata.PropertyPath<C,V>

Enclosing class:

Metadata<C>

static class Metadata.BasicItem2DataPropertyPath<C extends BasicItem<V>,V extends BasicData>
extends Object
implements Metadata.PropertyPath<C,V>

Property path implementation that converts a BasicItem to a BasicData object.

Since:

2.15

Field Summary

private Class<C>	clazz
private org.hibernate.type.Type	hibernateType

Constructor Summary

Metadata.BasicItem2DataPropertyPath(Class<C> clazz, org.hibernate.type.Type hibernateType)

Method Summary

org.hibernate.type.Type	getHibernateType() Get type information about the value that is returned by this path.
String	getPath() Get the path that this object represents.
V	getValue(DbControl dc, C item) Get the value as defined by the implementation for the given item.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

clazz

private final Class<C extends BasicItem<V>> clazz

hibernateType

private final org.hibernate.type.Type hibernateType

Constructor Detail

Metadata.BasicItem2DataPropertyPath

Metadata.BasicItem2DataPropertyPath(Class<C> clazz,
                                    org.hibernate.type.Type hibernateType)

Method Detail

getValue

public V getValue(DbControl dc,
                  C item)

Description copied from interface: Metadata.PropertyPath

Get the value as defined by the implementation for the given item.

Specified by:

getValue in interface Metadata.PropertyPath<C extends BasicItem<V>,V extends BasicData>

Parameters:

dc - A DbControl to use for database access if needed

item - The item that owns the value

Returns:

The value from the item

getHibernateType

public org.hibernate.type.Type getHibernateType()

Description copied from interface: Metadata.PropertyPath

Get type information about the value that is returned by this path.

Specified by:

getHibernateType in interface Metadata.PropertyPath<C extends BasicItem<V>,V extends BasicData>

getPath

public String getPath()

Description copied from interface: Metadata.PropertyPath

Get the path that this object represents. Implementors may return null if the path is an "invisible" transition, eg from BasicItem to BasicData or a cloned Date, etc.

Specified by:

getPath in interface Metadata.PropertyPath<C extends BasicItem<V>,V extends BasicData>

toString

public String toString()

Overrides:

toString in class Object