com.bigdata.relation.locator
Class ResourceLocatorMap<T extends ILocatableResource>

java.lang.Object
  com.bigdata.relation.locator.ResourceLocatorMap<T>

All Implemented Interfaces:

IResourceLocator<T>

Deprecated. this is only useful if explicitly enumerating the resource locators.

public class ResourceLocatorMap<T extends ILocatableResource>
extends Object
implements IResourceLocator<T>

A mapping between Strings and IResourceLocators. This can be used to locate local, temporary or virtual relations.

Version:

$Id: ResourceLocatorMap.java 2265 2009-10-26 12:51:06Z thompsonbry $

Author:

Bryan Thompson

Constructor Summary

ResourceLocatorMap()
Deprecated. De-serialization ctor.

Method Summary

void	add(String relationName, IResourceLocator<T> relationLocator) Deprecated. Add a mapping from an String to the IResourceLocator for the identified IRelation.
T	locate(String relationName, long timestamp) Deprecated. Locate.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceLocatorMap

public ResourceLocatorMap()

Deprecated.

De-serialization ctor.

Method Detail

add

public void add(String relationName,
                IResourceLocator<T> relationLocator)

Deprecated.

Add a mapping from an String to the IResourceLocator for the identified IRelation.

Parameters:

relationName - The relation name.

relationLocator - The locator.

locate

public T locate(String relationName,
                long timestamp)

Deprecated.

Description copied from interface: IResourceLocator

Locate.

Specified by:

locate in interface IResourceLocator<T extends ILocatableResource>

Parameters:

relationName - The resource namespace.

timestamp - The timestamp for the view.

Returns:

A view of the resource iff it exists (specifically, if the declaration for the resource can be resolved) -or- null if the resource declaration could not be resolved.