java.lang.Object | ||
↳ | org.rrd4j.core.RrdBackendFactory | |
↳ | org.rrd4j.core.RrdBerkeleyDbBackendFactory |
RrdBackendFactory
that uses Oracle Berkeley DB Java Edition
to read data. Call init()
after instantiation and destroy()
when tearing down
(or when using Spring use init-method and destroy-method).
NOTE: you can set the used Berkeley DB name using setRrdDatabaseName(String)
Public Constructors | |||||||||||
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Public Methods | |||||||||||
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Returns the name (primary ID) for the factory.
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Protected Methods | |||||||||||
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Checks if the RRD with the given id (path) already exists in the database.
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Creates new RrdBerkeleyDbBackend object for the given id (path).
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Determines if the header should be validated.
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Inherited Methods | |||||||||||
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Returns the name (primary ID) for the factory.
Checks if the RRD with the given id (path) already exists in the database.
path | Storage path |
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IOException |
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Creates new RrdBerkeleyDbBackend object for the given id (path).
path | Storage path |
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readOnly | True, if the storage should be accessed in read/only mode. False otherwise. |
IOException |
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Determines if the header should be validated.