com.luciad.lucy.util

LuciadLightspeedClass ALcyFileTypeDescriptorHolder<T>

java.lang.Object

com.luciad.lucy.util.ALcyFileTypeDescriptorHolder<T>

Type Parameters:

T - The class of the object associated to the ALcyFileTypeDescriptor

Direct Known Subclasses:

TLcyDataSourceHandlerHolder, TLcyGXYLayerDecoderHolder, TLcyGXYLayerEncoderHolder, TLcyLayerStyleCodecHolder, TLcyModelDecoderHolder, TLcyModelEncoderHolder

public abstract class ALcyFileTypeDescriptorHolder<T>
extends Object

Object which associates an ALcyFileTypeDescriptor to an instance of T.

Instances of this class are typically used to register both an ALcyFileTypeDescriptor and an instance of T as service on the Lucy back-end.

Please refer to the concrete subclasses for more information about which classes register/use these ALcyFileTypeDescriptorHolder instances.

Since:

10.0

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ALcyFileTypeDescriptorHolder(ALcyFileTypeDescriptor aFileTypeDescriptor, T aAssociatedObject) Create a new ALcyFileTypeDescriptorHolder

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object aFileTypeDescriptorHolder) This method will verify whether aFileTypeDescriptorHolder is the same instance as this, or whether it is an ALcyFileTypeDescriptorHolder with the same associated object.
T	getAssociatedObject() Returns the object associated to the file type descriptor
ALcyFileTypeDescriptor	getFileTypeDescriptor() Returns the file type descriptor.
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Detail

ALcyFileTypeDescriptorHolder

protected ALcyFileTypeDescriptorHolder(ALcyFileTypeDescriptor aFileTypeDescriptor,
                                       T aAssociatedObject)

Create a new ALcyFileTypeDescriptorHolder

Parameters:

aFileTypeDescriptor - The file type descriptor. May be null

aAssociatedObject - The object associated to the file type descriptor. Must not be null.

Method Detail

getFileTypeDescriptor

public ALcyFileTypeDescriptor getFileTypeDescriptor()

Returns the file type descriptor.

Returns:

the file type descriptor. Can be null.

getAssociatedObject

public T getAssociatedObject()

Returns the object associated to the file type descriptor

Returns:

the object associated to the file type descriptor

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object aFileTypeDescriptorHolder)

This method will verify whether aFileTypeDescriptorHolder is the same instance as this, or whether it is an ALcyFileTypeDescriptorHolder with the same associated object. It does not take the ALcyFileTypeDescriptor into account.

Overrides:

equals in class Object

Parameters:

aFileTypeDescriptorHolder - The object to verify

Returns:

true when aFileTypeDescriptorHolder is the same instance as this, or whether it is an ALcyFileTypeDescriptorHolder with the same associated object.