Package 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

Fields

Modifier and Type	Field	Description
private final List<Metadata.PropertyPath>	path

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
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 Details

path

private final List<Metadata.PropertyPath> path

Constructor Details

CombinedPropertyPath

public CombinedPropertyPath(List<Metadata.PropertyPath> path)

Method Details

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 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