net.sf.basedb.core
Class Metadata.CombinedPropertyPath<C,V>

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

All Implemented Interfaces:

Metadata.PropertyPath<C,V>

Enclosing class:

Metadata<C>

static class Metadata.CombinedPropertyPath<C,V>
extends Object
implements Metadata.PropertyPath<C,V>

Property path implementation that combines a list of property paths to create a long chain. The return value of the first entry is used as the argument to the next and so on.

Since:

2.15

Field Summary

private List<Metadata.PropertyPath>

path

Constructor Summary

Metadata.CombinedPropertyPath(List<Metadata.PropertyPath> path)

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

path

private final List<Metadata.PropertyPath> path

Constructor Detail

Metadata.CombinedPropertyPath

public Metadata.CombinedPropertyPath(List<Metadata.PropertyPath> path)

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,V>

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,V>

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,V>

toString

public String toString()

Overrides:

toString in class Object