See: Description
Interface | Description |
---|---|
CatalogProvider |
External facing (outside of
CatalogFramework ) API used to interact with
providers of data such as a file system or database. |
CatalogStore |
This code is experimental.
|
ConnectedSource | |
FederatedSource | |
RemoteSource |
The Interface
RemoteSource is used to represent a remote Source . |
Source |
The Source is used to represent a system that has Metacards in a catalog.
|
SourceCache |
Used by
PostFederatedQueryPlugin and PreFederatedQueryPlugin to determine if a source is the cache. |
SourceDescriptor |
The Interface
SourceDescriptor is used to describe a Source . |
SourceMetrics |
The interface
SourceMetrics used by the FederationStrategy to update metrics on
individual Source s as queries and exceptions occur when the Source is accessed. |
SourceMonitor |
The Interface
SourceMonitor is used as a callback object to set the availability for the
ddf.catalog.util.SourcePollerRunner |
Exception | Description |
---|---|
IngestException |
The Class
IngestException is thrown by a CatalogProvider when an error occurs on
an operation. |
InternalIngestException |
Ingest exception that should spawn a 5xx error back to the client.
|
SourceUnavailableException |
This exception should be thrown on a
Source -related operation when the source is
unavailable. |
UnsupportedQueryException |
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