org.das2.dataset.NullDataSetCache

DataSetCache that does no caching at all. This is useful for batch mode or when dataset caching is undesirable.

NullDataSetCache( )

haveStored

haveStored( org.das2.dataset.DataSetDescriptor dsd, org.das2.datum.CacheTag cacheTag ) → boolean

Parameters

dsd - a DataSetDescriptor
cacheTag - a CacheTag

Returns:

boolean

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reset

reset( ) → void

Returns:

void (returns nothing)

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retrieve

retrieve( org.das2.dataset.DataSetDescriptor dsd, org.das2.datum.CacheTag cacheTag ) → DataSet

Parameters

dsd - a DataSetDescriptor
cacheTag - a CacheTag

Returns:

org.das2.dataset.DataSet

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store

store( org.das2.dataset.DataSetDescriptor dsd, org.das2.datum.CacheTag cacheTag, org.das2.dataset.DataSet data ) → void

Parameters

dsd - a DataSetDescriptor
cacheTag - a CacheTag
data - a DataSet

Returns:

void (returns nothing)

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