Class FilesystemSchemaSourceCache<T extends SchemaSourceRepresentation>
- java.lang.Object
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- org.opendaylight.yangtools.yang.model.repo.util.AbstractSchemaSourceCache<T>
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- org.opendaylight.yangtools.yang.model.repo.util.FilesystemSchemaSourceCache<T>
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- All Implemented Interfaces:
EventListener
,SchemaSourceListener
,SchemaSourceProvider<T>
public final class FilesystemSchemaSourceCache<T extends SchemaSourceRepresentation> extends AbstractSchemaSourceCache<T>
Cache implementation that stores schemas in form of files under provided folder.
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Constructor Summary
Constructors Constructor Description FilesystemSchemaSourceCache(SchemaSourceRegistry consumer, Class<T> representation, File storageDirectory)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description FluentFuture<? extends T>
getSource(SourceIdentifier sourceIdentifier)
Returns a representation a for supplied YANG source identifier.protected void
offer(T source)
Offer a schema source in requested representation for caching.-
Methods inherited from class org.opendaylight.yangtools.yang.model.repo.util.AbstractSchemaSourceCache
register, schemaSourceEncountered, schemaSourceRegistered, schemaSourceUnregistered
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Constructor Detail
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FilesystemSchemaSourceCache
public FilesystemSchemaSourceCache(SchemaSourceRegistry consumer, Class<T> representation, File storageDirectory)
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Method Detail
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getSource
public FluentFuture<? extends T> getSource(SourceIdentifier sourceIdentifier)
Description copied from interface:SchemaSourceProvider
Returns a representation a for supplied YANG source identifier. The resolution criteria are as follows:- If the source identifier specifies a revision, this method returns either
a representation of that particular revision or throw
MissingSchemaSourceException
. - If the source identifier does not specify a revision, this method returns
the newest available revision, or throws
MissingSchemaSourceException
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In either case the returned representation is required to report a non-null revision in the
SourceIdentifier
returned fromSchemaSourceRepresentation.getIdentifier()
.Implementations are not required to provide constant behavior in time, notably this different invocation of this method may produce different results.
- Parameters:
sourceIdentifier
- source identifier- Returns:
- future source representation, if supplied YANG module is available
- If the source identifier specifies a revision, this method returns either
a representation of that particular revision or throw
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offer
protected void offer(T source)
Description copied from class:AbstractSchemaSourceCache
Offer a schema source in requested representation for caching. Subclasses need to implement this method to store the schema source. Once they have determined to cache the source, they should callAbstractSchemaSourceCache.register(SourceIdentifier)
.- Specified by:
offer
in classAbstractSchemaSourceCache<T extends SchemaSourceRepresentation>
- Parameters:
source
- schema source
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