Package com.gengoai

Class Registry<T extends EnumValue>

java.lang.Object

com.gengoai.Registry<T>

Type Parameters:

T - the type parameter

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

HierarchicalRegistry

public class Registry<T extends EnumValue>
extends Object
implements Serializable

Registry for storing instances EnumValues

Author:

David B. Bracewell

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected String	canonicalName	The Canonical name.
protected SerializableFunction<String,T>	newInstance
protected Map<String,T>	registry

Constructor Summary

Constructors

Constructor	Description
Registry(SerializableFunction<String,T> newInstance, Class<T> owner)	Instantiates a new Registry.

Method Summary

Modifier and Type	Method	Description
protected String	checkName(CharSequence name)	Checks the name to make sure it is valid.
boolean	contains(String name)
T	make(String name)	Creates an enum value for the given name
protected String	normalize(String name)	Normalizes the name
T	valueOf(String name)	Returns the enum value for a given name throwing an exception if it does not exist.
Collection<T>	values()	Gets all know enum values as a collection

Methods inherited from class java.lang.Object

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

Field Detail

canonicalName

protected final String canonicalName

The Canonical name.

newInstance

protected final SerializableFunction<String,T extends EnumValue> newInstance

registry

protected final Map<String,T extends EnumValue> registry

Constructor Detail

Registry

public Registry(SerializableFunction<String,T> newInstance,
                Class<T> owner)

Instantiates a new Registry.

Parameters:

newInstance - the new instance

owner - the owner

Method Detail

checkName

protected String checkName(CharSequence name)

Checks the name to make sure it is valid.

Parameters:

name - the name

contains

public boolean contains(String name)

make

public T make(String name)

Creates an enum value for the given name

Parameters:

name - the name

Returns:

the enum value

normalize

protected String normalize(String name)

Normalizes the name

Parameters:

name - the name

Returns:

the normalized name

valueOf

public T valueOf(String name)

Returns the enum value for a given name throwing an exception if it does not exist.

Parameters:

name - the name

Returns:

the enum value

values

public Collection<T> values()

Gets all know enum values as a collection

Returns:

the collection