com.atlassian.gadgets.directory.internal.impl
Class AbstractDirectoryEntryProvider<T>

java.lang.Object
  com.atlassian.gadgets.directory.internal.impl.AbstractDirectoryEntryProvider<T>

All Implemented Interfaces:

DirectoryEntryProvider

Direct Known Subclasses:

ConfigurableExternalGadgetSpecDirectoryEntryProvider, GadgetSpecProviderDirectoryEntryProvider, PluginExternalGadgetSpecDirectoryEntryProvider

public abstract class AbstractDirectoryEntryProvider<T>
extends Object
implements DirectoryEntryProvider

Constructor Summary

AbstractDirectoryEntryProvider(GadgetSpecFactory gadgetSpecFactory)

Method Summary

protected abstract com.google.common.base.Function<T,Directory.Entry>	convertToLocalizedDirectoryEntry(GadgetRequestContext gadgetRequestContext)
Iterable<Directory.Entry>	entries(GadgetRequestContext gadgetRequestContext) Returns all the entries available, localized by the locale.
protected GadgetSpec	getGadgetSpec(URI gadgetSpecUri, GadgetRequestContext gadgetRequestContext)
protected abstract Iterable<T>	internalEntries()
protected static <T> Iterable<T>	stripNulls(Iterable<T> fromIterable)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.atlassian.gadgets.directory.internal.DirectoryEntryProvider

contains

Constructor Detail

AbstractDirectoryEntryProvider

public AbstractDirectoryEntryProvider(GadgetSpecFactory gadgetSpecFactory)

Method Detail

entries

public final Iterable<Directory.Entry> entries(GadgetRequestContext gadgetRequestContext)

Description copied from interface: DirectoryEntryProvider

Returns all the entries available, localized by the locale.

Specified by:

entries in interface DirectoryEntryProvider

Parameters:

gadgetRequestContext - the context of this request

Returns:

all the entries available

internalEntries

protected abstract Iterable<T> internalEntries()

convertToLocalizedDirectoryEntry

protected abstract com.google.common.base.Function<T,Directory.Entry> convertToLocalizedDirectoryEntry(GadgetRequestContext gadgetRequestContext)

getGadgetSpec

protected final GadgetSpec getGadgetSpec(URI gadgetSpecUri,
                                         GadgetRequestContext gadgetRequestContext)
                                  throws GadgetParsingException

Throws:

GadgetParsingException

stripNulls

protected static <T> Iterable<T> stripNulls(Iterable<T> fromIterable)