## org.das2.qstream.filter.QDataSetsFilter

Use this to promote the abstraction of the stream to QDataSets. This was introduced when it became clear that to introduce an FFT filter would be quite difficult with the StreamHandler interface. For example, take a simple rank 2 spectrogram. The DEPEND_1 tags can be encoded inline, or as a single packet. It would be burdensome to have to handle both cases.

## QDataSetsFilter( )

## packet

packet( org.das2.qstream.PacketDescriptor pd, java.nio.ByteBuffer data ) → void

### Parameters

pd - a PacketDescriptor
data - a ByteBuffer

### Returns:

void (returns nothing)
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## packetDescriptor

packetDescriptor( org.das2.qstream.PacketDescriptor pd ) → void

### Parameters

pd - a PacketDescriptor

### Returns:

void (returns nothing)
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## setSink

setSink( org.das2.qstream.filter.QDataSetsFilter.QDataSetSink sink ) → void

### Parameters

sink - a QDataSetsFilter.QDataSetSink

### Returns:

void (returns nothing)
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## streamClosed

streamClosed( org.das2.qstream.StreamDescriptor sd ) → void

### Parameters

sd - a StreamDescriptor

### Returns:

void (returns nothing)
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## streamComment

streamComment( org.das2.qstream.StreamComment se ) → void

### Parameters

se - a StreamComment

### Returns:

void (returns nothing)
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## streamDescriptor

streamDescriptor( org.das2.qstream.StreamDescriptor sd ) → void

### Parameters

sd - a StreamDescriptor

### Returns:

void (returns nothing)
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## streamException

streamException( org.das2.qstream.StreamException se ) → void

### Parameters

se - a StreamException

### Returns:

void (returns nothing)
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