net.shibboleth.metadata

Class AbstractItem<T>

java.lang.Object

net.shibboleth.metadata.AbstractItem<T>

Type Parameters:

T - type of data contained in the item

All Implemented Interfaces:

Serializable, Item<T>

Direct Known Subclasses:

DOMElementItem

@ThreadSafe
public abstract class AbstractItem<T>
extends Object
implements Item<T>

Base implementation of an Item.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private T	data The actual data held by the item.
private net.shibboleth.utilities.java.support.collection.ClassToInstanceMultiMap<ItemMetadata>	metadata Additional processing information associated with this Item.
private static long	serialVersionUID Serial version UID.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractItem() Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
net.shibboleth.utilities.java.support.collection.ClassToInstanceMultiMap<ItemMetadata>	getItemMetadata() Gets all of the metadata attached to this Item.
protected void	setData(T newData) Sets the data wrapped by this Item.
T	unwrap() Gets the wrapped item data.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.shibboleth.metadata.Item

copy

Field Detail

serialVersionUID

private static final long serialVersionUID

Serial version UID.

See Also:

Constant Field Values

data

private T data

The actual data held by the item.

metadata

private final net.shibboleth.utilities.java.support.collection.ClassToInstanceMultiMap<ItemMetadata> metadata

Additional processing information associated with this Item.

Constructor Detail

AbstractItem

protected AbstractItem()

Constructor.

Method Detail

unwrap

@Nullable
public T unwrap()

Gets the wrapped item data.

Specified by:

unwrap in interface Item<T>

Returns:

the wrapped item data

setData

protected void setData(@Nullable
           T newData)

Sets the data wrapped by this Item.

Parameters:

newData - the data

getItemMetadata

@Nonnull
public net.shibboleth.utilities.java.support.collection.ClassToInstanceMultiMap<ItemMetadata> getItemMetadata()

Gets all of the metadata attached to this Item.

Specified by:

getItemMetadata in interface Item<T>

Returns:

metadata attached to this Item