Package org.eclipse.dawnsci.analysis.dataset.slicer

Class SliceFromSeriesMetadata

java.lang.Object

org.eclipse.dawnsci.analysis.dataset.slicer.SliceFromSeriesMetadata

All Implemented Interfaces:

Serializable, Cloneable, org.eclipse.january.metadata.DimensionMetadata, org.eclipse.january.metadata.MetadataType, org.eclipse.january.metadata.OriginMetadata

Direct Known Subclasses:

SliceFromLiveSeriesMetadata

public class SliceFromSeriesMetadata
extends Object
implements org.eclipse.january.metadata.OriginMetadata

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
SliceFromSeriesMetadata(SliceInformation slice)
SliceFromSeriesMetadata(SourceInformation source)
SliceFromSeriesMetadata(SourceInformation source, SliceInformation slice)

Method Summary

Modifier and Type	Method	Description
SliceFromSeriesMetadata	clone()
int[]	getCompatibleDataDimensions(int[] shape)	For when external data is a different series of the same data shape.
int[]	getDataChunkDimensions()
int[]	getDataDimensions()
int[]	getDataMaxDimensions()
String	getDatasetName()
String	getFilePath()
org.eclipse.january.dataset.IDataset	getMatchingSlice(org.eclipse.january.dataset.ILazyDataset ds)	Returns the slice corresponding to matching slice of parent, currently assumes rank of input invalid input: '<'= rank of parent returns null if ds not suitable shape i.e.
org.eclipse.january.dataset.ILazyDataset	getParent()
org.eclipse.january.dataset.Slice[]	getSliceFromInput()
SliceInformation	getSliceInfo()
org.eclipse.january.dataset.Slice[]	getSliceInOutput()
SourceInformation	getSourceInfo()
int[]	getSubSampledShape()
int	getTotalSlices()
void	initialize(int[] shape, int[] maxShape, int[] chunkShape)
void	initialize(org.eclipse.january.dataset.ILazyDataset parent, org.eclipse.january.dataset.Slice[] outSlice, int[] dataDims, String filePath, String datasetName)
boolean	isDataDimension(int dim)
void	reducedDimensionToSingular(int dim)
void	setSliceDimensionToFull(int dim)

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SliceFromSeriesMetadata

public SliceFromSeriesMetadata(SourceInformation source,
 SliceInformation slice)

SliceFromSeriesMetadata

public SliceFromSeriesMetadata(SliceInformation slice)

SliceFromSeriesMetadata

public SliceFromSeriesMetadata(SourceInformation source)

Method Details

initialize

public void initialize(int[] shape,
 int[] maxShape,
 int[] chunkShape)

Specified by:

initialize in interface org.eclipse.january.metadata.DimensionMetadata

initialize

public void initialize(org.eclipse.january.dataset.ILazyDataset parent,
 org.eclipse.january.dataset.Slice[] outSlice,
 int[] dataDims,
 String filePath,
 String datasetName)

Specified by:

initialize in interface org.eclipse.january.metadata.OriginMetadata

getSourceInfo

public SourceInformation getSourceInfo()

getSliceInfo

public SliceInformation getSliceInfo()

clone

public SliceFromSeriesMetadata clone()

Specified by:

clone in interface org.eclipse.january.metadata.MetadataType

Overrides:

clone in class Object

getDataDimensions

public int[] getDataDimensions()

Specified by:

getDataDimensions in interface org.eclipse.january.metadata.DimensionMetadata

getParent

public org.eclipse.january.dataset.ILazyDataset getParent()

Specified by:

getParent in interface org.eclipse.january.metadata.OriginMetadata

getSliceInOutput

public org.eclipse.january.dataset.Slice[] getSliceInOutput()

Specified by:

getSliceInOutput in interface org.eclipse.january.metadata.OriginMetadata

getDatasetName

public String getDatasetName()

Specified by:

getDatasetName in interface org.eclipse.january.metadata.OriginMetadata

getFilePath

public String getFilePath()

Specified by:

getFilePath in interface org.eclipse.january.metadata.OriginMetadata

getSliceFromInput

public org.eclipse.january.dataset.Slice[] getSliceFromInput()

Specified by:

getSliceFromInput in interface org.eclipse.january.metadata.OriginMetadata

getSubSampledShape

public int[] getSubSampledShape()

getTotalSlices

public int getTotalSlices()

isDataDimension

public boolean isDataDimension(int dim)

reducedDimensionToSingular

public void reducedDimensionToSingular(int dim)

getCompatibleDataDimensions

public int[] getCompatibleDataDimensions(int[] shape)

For when external data is a different series of the same data shape. Returns the dimensions of the input shape compatible with the series parent, null if no suitable dimensions found. i.e. if parent is [p,q,x,y] and shape is [v,x,y] returns [1,2]

Parameters:

shape -

Returns:

datadims

getMatchingSlice

public org.eclipse.january.dataset.IDataset getMatchingSlice(org.eclipse.january.dataset.ILazyDataset ds)
                                                      throws org.eclipse.january.DatasetException

Returns the slice corresponding to matching slice of parent, currently assumes rank of input invalid input: '<'= rank of parent returns null if ds not suitable shape i.e. if current slice is [3,4,x,y] and ds has shape [p,q,2] returns [3,4,:]

Parameters:

ds -

Returns:

slice

Throws:

org.eclipse.january.DatasetException

setSliceDimensionToFull

public void setSliceDimensionToFull(int dim)

getDataMaxDimensions

public int[] getDataMaxDimensions()

Specified by:

getDataMaxDimensions in interface org.eclipse.january.metadata.DimensionMetadata

getDataChunkDimensions

public int[] getDataChunkDimensions()

Specified by:

getDataChunkDimensions in interface org.eclipse.january.metadata.DimensionMetadata