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NXvelocity_selectorImpl (h5jan API)











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org.eclipse.dawnsci.nexus.impl
Class NXvelocity_selectorImpl



java.lang.Object


org.eclipse.dawnsci.analysis.tree.impl.NodeImpl


org.eclipse.dawnsci.analysis.tree.impl.GroupNodeImpl


org.eclipse.dawnsci.nexus.impl.NXobjectImpl


org.eclipse.dawnsci.nexus.impl.NXvelocity_selectorImpl













All Implemented Interfaces:
java.io.Serializable, java.lang.Iterable<NodeLink>, GroupNode, Node, NXobject, NXvelocity_selector




public class NXvelocity_selectorImpl
extends NXobjectImpl
implements NXvelocity_selector
A neutron velocity selector

See Also:
Serialized Form












Field Summary

Fields 

Modifier and Type
Field and Description


static java.util.Set<NexusBaseClass>
PERMITTED_CHILD_GROUP_CLASSES 






Fields inherited from class org.eclipse.dawnsci.nexus.impl.NXobjectImpl
NX_CLASS





Fields inherited from class org.eclipse.dawnsci.analysis.tree.impl.NodeImpl
attributes, id, INDENT





Fields inherited from interface org.eclipse.dawnsci.nexus.NXvelocity_selector
NX_HEIGHT, NX_LENGTH, NX_NUM, NX_RADIUS, NX_ROTATION_SPEED, NX_SPWIDTH, NX_TABLE, NX_TWIST, NX_TYPE, NX_WAVELENGTH, NX_WAVELENGTH_SPREAD, NX_WIDTH





Fields inherited from interface org.eclipse.dawnsci.analysis.api.tree.Node
ATTRIBUTE, SEPARATOR








Constructor Summary

Constructors 

Constructor and Description


NXvelocity_selectorImpl() 


NXvelocity_selectorImpl(long oid) 









Method Summary

All Methods Instance Methods Concrete Methods 

Modifier and Type
Method and Description


NXgeometry
getGeometry() 


IDataset
getHeight()
input beam height



java.lang.Double
getHeightScalar()
input beam height



IDataset
getLength()
rotor length



java.lang.Double
getLengthScalar()
rotor length



NexusBaseClass
getNexusBaseClass()
Enum constant from NexusBaseClass for this base class, e.g.



IDataset
getNum()
number of spokes/lamella



java.lang.Long
getNumScalar()
number of spokes/lamella



java.lang.Class<? extends NXobject>
getNXclass()
Java Class object of the interface for this base class, e.g.



java.util.Set<NexusBaseClass>
getPermittedChildGroupClasses()
Returns a set containing the NexusBaseClass constants for the permitted child group types
 of this base class.



IDataset
getRadius()
radius at beam centre



java.lang.Double
getRadiusScalar()
radius at beam centre



IDataset
getRotation_speed()
velocity selector rotation speed



java.lang.Double
getRotation_speedScalar()
velocity selector rotation speed



IDataset
getSpwidth()
spoke width at beam centre



java.lang.Double
getSpwidthScalar()
spoke width at beam centre



IDataset
getTable()
offset vertical angle



java.lang.Double
getTableScalar()
offset vertical angle



IDataset
getTwist()
twist angle along axis



java.lang.Double
getTwistScalar()
twist angle along axis



IDataset
getType()
velocity selector type



java.lang.String
getTypeScalar()
velocity selector type



IDataset
getWavelength_spread()
deviation FWHM /Wavelength



java.lang.Double
getWavelength_spreadScalar()
deviation FWHM /Wavelength



IDataset
getWavelength()
wavelength



java.lang.Double
getWavelengthScalar()
wavelength



IDataset
getWidth()
input beam width



java.lang.Double
getWidthScalar()
input beam width



void
setGeometry(NXgeometry geometry) 


DataNode
setHeight(IDataset height)
input beam height



DataNode
setHeightScalar(java.lang.Double height)
input beam height



DataNode
setLength(IDataset length)
rotor length



DataNode
setLengthScalar(java.lang.Double length)
rotor length



DataNode
setNum(IDataset num)
number of spokes/lamella



DataNode
setNumScalar(java.lang.Long num)
number of spokes/lamella



DataNode
setRadius(IDataset radius)
radius at beam centre



DataNode
setRadiusScalar(java.lang.Double radius)
radius at beam centre



DataNode
setRotation_speed(IDataset rotation_speed)
velocity selector rotation speed



DataNode
setRotation_speedScalar(java.lang.Double rotation_speed)
velocity selector rotation speed



DataNode
setSpwidth(IDataset spwidth)
spoke width at beam centre



DataNode
setSpwidthScalar(java.lang.Double spwidth)
spoke width at beam centre



DataNode
setTable(IDataset table)
offset vertical angle



DataNode
setTableScalar(java.lang.Double table)
offset vertical angle



DataNode
setTwist(IDataset twist)
twist angle along axis



DataNode
setTwistScalar(java.lang.Double twist)
twist angle along axis



DataNode
setType(IDataset type)
velocity selector type



DataNode
setTypeScalar(java.lang.String type)
velocity selector type



DataNode
setWavelength_spread(IDataset wavelength_spread)
deviation FWHM /Wavelength



DataNode
setWavelength_spreadScalar(java.lang.Double wavelength_spread)
deviation FWHM /Wavelength



DataNode
setWavelength(IDataset wavelength)
wavelength



DataNode
setWavelengthScalar(java.lang.Double wavelength)
wavelength



DataNode
setWidth(IDataset width)
input beam width



DataNode
setWidthScalar(java.lang.Double width)
input beam width







Methods inherited from class org.eclipse.dawnsci.nexus.impl.NXobjectImpl
addExternalLink, appendNodeString, canAddChild, createDataNode, getAllDatasets, getAttr, getAttrBoolean, getAttrDate, getAttrDouble, getAttrLong, getAttrNumber, getAttrString, getBoolean, getChild, getChildren, getChildren, getDataset, getDate, getDouble, getLazyWritableDataset, getLong, getNumber, getString, initializeFixedSizeLazyDataset, initializeLazyDataset, initializeLazyDataset, putChild, setAttribute, setChildren, setDataset, setDate, setField, setString





Methods inherited from class org.eclipse.dawnsci.analysis.tree.impl.GroupNodeImpl
addDataNode, addGroupNode, addNode, addNodeLink, addSymbolicNode, containsDataNode, containsGroupNode, containsNode, containsSymbolicNode, createNodeLink, findLinkedNodeName, findNodeLink, getDataNode, getDataNodeMap, getDataNodes, getDatasets, getGlobalPool, getGroupNode, getGroupNodeMap, getGroupNodes, getNames, getNode, getNodeLink, getNodeNameIterator, getNumberOfDataNodes, getNumberOfGroupNodes, getNumberOfNodelinks, getSymbolicNode, isGroupNode, isPopulated, iterator, removeDataNode, removeDataNode, removeGroupNode, removeGroupNode, removeSymbolicNode, removeSymbolicNode, setGlobalPool, toString





Methods inherited from class org.eclipse.dawnsci.analysis.tree.impl.NodeImpl
addAttribute, containsAttribute, getAttribute, getAttributeIterator, getAttributeNameIterator, getID, getNumberOfAttributes, isDataNode, isSymbolicNode





Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait





Methods inherited from interface org.eclipse.dawnsci.nexus.NXobject
addExternalLink, canAddChild, createDataNode, getAllDatasets, getAttr, getAttrBoolean, getAttrDate, getAttrDouble, getAttrLong, getAttrNumber, getAttrString, getBoolean, getChild, getChildren, getChildren, getDataset, getDate, getDouble, getLazyWritableDataset, getLong, getNumber, getString, initializeFixedSizeLazyDataset, initializeLazyDataset, initializeLazyDataset, putChild, setAttribute, setChildren, setDataset, setField





Methods inherited from interface org.eclipse.dawnsci.analysis.api.tree.GroupNode
addDataNode, addGroupNode, addNode, addNodeLink, addSymbolicNode, containsDataNode, containsGroupNode, containsNode, containsSymbolicNode, findLinkedNodeName, findNodeLink, getDataNode, getDataNodeMap, getDataNodes, getDatasets, getGlobalPool, getGroupNode, getGroupNodeMap, getGroupNodes, getNames, getNode, getNodeLink, getNodeNameIterator, getNumberOfDataNodes, getNumberOfGroupNodes, getNumberOfNodelinks, getSymbolicNode, isPopulated, iterator, removeDataNode, removeDataNode, removeGroupNode, removeGroupNode, removeSymbolicNode, removeSymbolicNode, setGlobalPool





Methods inherited from interface org.eclipse.dawnsci.analysis.api.tree.Node
addAttribute, containsAttribute, getAttribute, getAttributeIterator, getAttributeNameIterator, getID, getNumberOfAttributes, isDataNode, isGroupNode, isSymbolicNode





Methods inherited from interface java.lang.Iterable
forEach, spliterator














Field Detail





PERMITTED_CHILD_GROUP_CLASSES
public static final java.util.Set<NexusBaseClass> PERMITTED_CHILD_GROUP_CLASSES









Constructor Detail





NXvelocity_selectorImpl
public NXvelocity_selectorImpl()







NXvelocity_selectorImpl
public NXvelocity_selectorImpl(long oid)









Method Detail





getNXclass
public java.lang.Class<? extends NXobject> getNXclass()
Description copied from interface: NXobject
Java Class object of the interface for this base class, e.g. NXsample.class.

Specified by:
getNXclass in interface NXobject
Returns:
name of Nexus class








getNexusBaseClass
public NexusBaseClass getNexusBaseClass()
Description copied from interface: NXobject
Enum constant from NexusBaseClass for this base class, e.g. NexusBaseClass.NX_SAMPLE.

Specified by:
getNexusBaseClass in interface NXobject
Returns:
NexusBaseClass enum constant for this class








getPermittedChildGroupClasses
public java.util.Set<NexusBaseClass> getPermittedChildGroupClasses()
Description copied from interface: NXobject
Returns a set containing the NexusBaseClass constants for the permitted child group types
 of this base class.

Specified by:
getPermittedChildGroupClasses in interface NXobject
Returns:
NexusBaseClass constants for permitted child groups








getType
public IDataset getType()
Description copied from interface: NXvelocity_selector
velocity selector type

Specified by:
getType in interface NXvelocity_selector
Returns:
the value.








getTypeScalar
public java.lang.String getTypeScalar()
Description copied from interface: NXvelocity_selector
velocity selector type

Specified by:
getTypeScalar in interface NXvelocity_selector
Returns:
the value.








setType
public DataNode setType(IDataset type)
Description copied from interface: NXvelocity_selector
velocity selector type

Specified by:
setType in interface NXvelocity_selector
Parameters:
type - the type








setTypeScalar
public DataNode setTypeScalar(java.lang.String type)
Description copied from interface: NXvelocity_selector
velocity selector type

Specified by:
setTypeScalar in interface NXvelocity_selector
Parameters:
type - the type








getRotation_speed
public IDataset getRotation_speed()
Description copied from interface: NXvelocity_selector
velocity selector rotation speed
 
 Type: NX_FLOAT
 Units: NX_FREQUENCY
 

Specified by:
getRotation_speed in interface NXvelocity_selector
Returns:
the value.








getRotation_speedScalar
public java.lang.Double getRotation_speedScalar()
Description copied from interface: NXvelocity_selector
velocity selector rotation speed
 
 Type: NX_FLOAT
 Units: NX_FREQUENCY
 

Specified by:
getRotation_speedScalar in interface NXvelocity_selector
Returns:
the value.








setRotation_speed
public DataNode setRotation_speed(IDataset rotation_speed)
Description copied from interface: NXvelocity_selector
velocity selector rotation speed
 
 Type: NX_FLOAT
 Units: NX_FREQUENCY
 

Specified by:
setRotation_speed in interface NXvelocity_selector
Parameters:
rotation_speed - the rotation_speed








setRotation_speedScalar
public DataNode setRotation_speedScalar(java.lang.Double rotation_speed)
Description copied from interface: NXvelocity_selector
velocity selector rotation speed
 
 Type: NX_FLOAT
 Units: NX_FREQUENCY
 

Specified by:
setRotation_speedScalar in interface NXvelocity_selector
Parameters:
rotation_speed - the rotation_speed








getRadius
public IDataset getRadius()
Description copied from interface: NXvelocity_selector
radius at beam centre
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
getRadius in interface NXvelocity_selector
Returns:
the value.








getRadiusScalar
public java.lang.Double getRadiusScalar()
Description copied from interface: NXvelocity_selector
radius at beam centre
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
getRadiusScalar in interface NXvelocity_selector
Returns:
the value.








setRadius
public DataNode setRadius(IDataset radius)
Description copied from interface: NXvelocity_selector
radius at beam centre
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
setRadius in interface NXvelocity_selector
Parameters:
radius - the radius








setRadiusScalar
public DataNode setRadiusScalar(java.lang.Double radius)
Description copied from interface: NXvelocity_selector
radius at beam centre
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
setRadiusScalar in interface NXvelocity_selector
Parameters:
radius - the radius








getSpwidth
public IDataset getSpwidth()
Description copied from interface: NXvelocity_selector
spoke width at beam centre
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
getSpwidth in interface NXvelocity_selector
Returns:
the value.








getSpwidthScalar
public java.lang.Double getSpwidthScalar()
Description copied from interface: NXvelocity_selector
spoke width at beam centre
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
getSpwidthScalar in interface NXvelocity_selector
Returns:
the value.








setSpwidth
public DataNode setSpwidth(IDataset spwidth)
Description copied from interface: NXvelocity_selector
spoke width at beam centre
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
setSpwidth in interface NXvelocity_selector
Parameters:
spwidth - the spwidth








setSpwidthScalar
public DataNode setSpwidthScalar(java.lang.Double spwidth)
Description copied from interface: NXvelocity_selector
spoke width at beam centre
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
setSpwidthScalar in interface NXvelocity_selector
Parameters:
spwidth - the spwidth








getLength
public IDataset getLength()
Description copied from interface: NXvelocity_selector
rotor length
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
getLength in interface NXvelocity_selector
Returns:
the value.








getLengthScalar
public java.lang.Double getLengthScalar()
Description copied from interface: NXvelocity_selector
rotor length
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
getLengthScalar in interface NXvelocity_selector
Returns:
the value.








setLength
public DataNode setLength(IDataset length)
Description copied from interface: NXvelocity_selector
rotor length
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
setLength in interface NXvelocity_selector
Parameters:
length - the length








setLengthScalar
public DataNode setLengthScalar(java.lang.Double length)
Description copied from interface: NXvelocity_selector
rotor length
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
setLengthScalar in interface NXvelocity_selector
Parameters:
length - the length








getNum
public IDataset getNum()
Description copied from interface: NXvelocity_selector
number of spokes/lamella
 
 Type: NX_INT
 Units: NX_UNITLESS
 

Specified by:
getNum in interface NXvelocity_selector
Returns:
the value.








getNumScalar
public java.lang.Long getNumScalar()
Description copied from interface: NXvelocity_selector
number of spokes/lamella
 
 Type: NX_INT
 Units: NX_UNITLESS
 

Specified by:
getNumScalar in interface NXvelocity_selector
Returns:
the value.








setNum
public DataNode setNum(IDataset num)
Description copied from interface: NXvelocity_selector
number of spokes/lamella
 
 Type: NX_INT
 Units: NX_UNITLESS
 

Specified by:
setNum in interface NXvelocity_selector
Parameters:
num - the num








setNumScalar
public DataNode setNumScalar(java.lang.Long num)
Description copied from interface: NXvelocity_selector
number of spokes/lamella
 
 Type: NX_INT
 Units: NX_UNITLESS
 

Specified by:
setNumScalar in interface NXvelocity_selector
Parameters:
num - the num








getTwist
public IDataset getTwist()
Description copied from interface: NXvelocity_selector
twist angle along axis
 
 Type: NX_FLOAT
 Units: NX_ANGLE
 

Specified by:
getTwist in interface NXvelocity_selector
Returns:
the value.








getTwistScalar
public java.lang.Double getTwistScalar()
Description copied from interface: NXvelocity_selector
twist angle along axis
 
 Type: NX_FLOAT
 Units: NX_ANGLE
 

Specified by:
getTwistScalar in interface NXvelocity_selector
Returns:
the value.








setTwist
public DataNode setTwist(IDataset twist)
Description copied from interface: NXvelocity_selector
twist angle along axis
 
 Type: NX_FLOAT
 Units: NX_ANGLE
 

Specified by:
setTwist in interface NXvelocity_selector
Parameters:
twist - the twist








setTwistScalar
public DataNode setTwistScalar(java.lang.Double twist)
Description copied from interface: NXvelocity_selector
twist angle along axis
 
 Type: NX_FLOAT
 Units: NX_ANGLE
 

Specified by:
setTwistScalar in interface NXvelocity_selector
Parameters:
twist - the twist








getTable
public IDataset getTable()
Description copied from interface: NXvelocity_selector
offset vertical angle
 
 Type: NX_FLOAT
 Units: NX_ANGLE
 

Specified by:
getTable in interface NXvelocity_selector
Returns:
the value.








getTableScalar
public java.lang.Double getTableScalar()
Description copied from interface: NXvelocity_selector
offset vertical angle
 
 Type: NX_FLOAT
 Units: NX_ANGLE
 

Specified by:
getTableScalar in interface NXvelocity_selector
Returns:
the value.








setTable
public DataNode setTable(IDataset table)
Description copied from interface: NXvelocity_selector
offset vertical angle
 
 Type: NX_FLOAT
 Units: NX_ANGLE
 

Specified by:
setTable in interface NXvelocity_selector
Parameters:
table - the table








setTableScalar
public DataNode setTableScalar(java.lang.Double table)
Description copied from interface: NXvelocity_selector
offset vertical angle
 
 Type: NX_FLOAT
 Units: NX_ANGLE
 

Specified by:
setTableScalar in interface NXvelocity_selector
Parameters:
table - the table








getHeight
public IDataset getHeight()
Description copied from interface: NXvelocity_selector
input beam height
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
getHeight in interface NXvelocity_selector
Returns:
the value.








getHeightScalar
public java.lang.Double getHeightScalar()
Description copied from interface: NXvelocity_selector
input beam height
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
getHeightScalar in interface NXvelocity_selector
Returns:
the value.








setHeight
public DataNode setHeight(IDataset height)
Description copied from interface: NXvelocity_selector
input beam height
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
setHeight in interface NXvelocity_selector
Parameters:
height - the height








setHeightScalar
public DataNode setHeightScalar(java.lang.Double height)
Description copied from interface: NXvelocity_selector
input beam height
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
setHeightScalar in interface NXvelocity_selector
Parameters:
height - the height








getWidth
public IDataset getWidth()
Description copied from interface: NXvelocity_selector
input beam width
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
getWidth in interface NXvelocity_selector
Returns:
the value.








getWidthScalar
public java.lang.Double getWidthScalar()
Description copied from interface: NXvelocity_selector
input beam width
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
getWidthScalar in interface NXvelocity_selector
Returns:
the value.








setWidth
public DataNode setWidth(IDataset width)
Description copied from interface: NXvelocity_selector
input beam width
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
setWidth in interface NXvelocity_selector
Parameters:
width - the width








setWidthScalar
public DataNode setWidthScalar(java.lang.Double width)
Description copied from interface: NXvelocity_selector
input beam width
 
 Type: NX_FLOAT
 Units: NX_LENGTH
 

Specified by:
setWidthScalar in interface NXvelocity_selector
Parameters:
width - the width








getWavelength
public IDataset getWavelength()
Description copied from interface: NXvelocity_selector
wavelength
 
 Type: NX_FLOAT
 Units: NX_WAVELENGTH
 

Specified by:
getWavelength in interface NXvelocity_selector
Returns:
the value.








getWavelengthScalar
public java.lang.Double getWavelengthScalar()
Description copied from interface: NXvelocity_selector
wavelength
 
 Type: NX_FLOAT
 Units: NX_WAVELENGTH
 

Specified by:
getWavelengthScalar in interface NXvelocity_selector
Returns:
the value.








setWavelength
public DataNode setWavelength(IDataset wavelength)
Description copied from interface: NXvelocity_selector
wavelength
 
 Type: NX_FLOAT
 Units: NX_WAVELENGTH
 

Specified by:
setWavelength in interface NXvelocity_selector
Parameters:
wavelength - the wavelength








setWavelengthScalar
public DataNode setWavelengthScalar(java.lang.Double wavelength)
Description copied from interface: NXvelocity_selector
wavelength
 
 Type: NX_FLOAT
 Units: NX_WAVELENGTH
 

Specified by:
setWavelengthScalar in interface NXvelocity_selector
Parameters:
wavelength - the wavelength








getWavelength_spread
public IDataset getWavelength_spread()
Description copied from interface: NXvelocity_selector
deviation FWHM /Wavelength
 
 Type: NX_FLOAT
 Units: NX_WAVELENGTH
 

Specified by:
getWavelength_spread in interface NXvelocity_selector
Returns:
the value.








getWavelength_spreadScalar
public java.lang.Double getWavelength_spreadScalar()
Description copied from interface: NXvelocity_selector
deviation FWHM /Wavelength
 
 Type: NX_FLOAT
 Units: NX_WAVELENGTH
 

Specified by:
getWavelength_spreadScalar in interface NXvelocity_selector
Returns:
the value.








setWavelength_spread
public DataNode setWavelength_spread(IDataset wavelength_spread)
Description copied from interface: NXvelocity_selector
deviation FWHM /Wavelength
 
 Type: NX_FLOAT
 Units: NX_WAVELENGTH
 

Specified by:
setWavelength_spread in interface NXvelocity_selector
Parameters:
wavelength_spread - the wavelength_spread








setWavelength_spreadScalar
public DataNode setWavelength_spreadScalar(java.lang.Double wavelength_spread)
Description copied from interface: NXvelocity_selector
deviation FWHM /Wavelength
 
 Type: NX_FLOAT
 Units: NX_WAVELENGTH
 

Specified by:
setWavelength_spreadScalar in interface NXvelocity_selector
Parameters:
wavelength_spread - the wavelength_spread








getGeometry
public NXgeometry getGeometry()

Specified by:
getGeometry in interface NXvelocity_selector
Returns:
the value.








setGeometry
public void setGeometry(NXgeometry geometry)

Specified by:
setGeometry in interface NXvelocity_selector
Parameters:
geometry - the geometry














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Summary: 
Nested | 
Field | 
Constr | 
Method


Detail: 
Field | 
Constr | 
Method

Modifier and Type	Method and Description
`NXgeometry`	`getGeometry()`
`IDataset`	`getHeight()` input beam height
`java.lang.Double`	`getHeightScalar()` input beam height
`IDataset`	`getLength()` rotor length
`java.lang.Double`	`getLengthScalar()` rotor length
`NexusBaseClass`	`getNexusBaseClass()` Enum constant from `NexusBaseClass` for this base class, e.g.
`IDataset`	`getNum()` number of spokes/lamella
`java.lang.Long`	`getNumScalar()` number of spokes/lamella
`java.lang.Class<? extends NXobject>`	`getNXclass()` Java `Class` object of the interface for this base class, e.g.
`java.util.Set<NexusBaseClass>`	`getPermittedChildGroupClasses()` Returns a set containing the `NexusBaseClass` constants for the permitted child group types of this base class.
`IDataset`	`getRadius()` radius at beam centre
`java.lang.Double`	`getRadiusScalar()` radius at beam centre
`IDataset`	`getRotation_speed()` velocity selector rotation speed
`java.lang.Double`	`getRotation_speedScalar()` velocity selector rotation speed
`IDataset`	`getSpwidth()` spoke width at beam centre
`java.lang.Double`	`getSpwidthScalar()` spoke width at beam centre
`IDataset`	`getTable()` offset vertical angle
`java.lang.Double`	`getTableScalar()` offset vertical angle
`IDataset`	`getTwist()` twist angle along axis
`java.lang.Double`	`getTwistScalar()` twist angle along axis
`IDataset`	`getType()` velocity selector type
`java.lang.String`	`getTypeScalar()` velocity selector type
`IDataset`	`getWavelength_spread()` deviation FWHM /Wavelength
`java.lang.Double`	`getWavelength_spreadScalar()` deviation FWHM /Wavelength
`IDataset`	`getWavelength()` wavelength
`java.lang.Double`	`getWavelengthScalar()` wavelength
`IDataset`	`getWidth()` input beam width
`java.lang.Double`	`getWidthScalar()` input beam width
`void`	`setGeometry(NXgeometry geometry)`
`DataNode`	`setHeight(IDataset height)` input beam height
`DataNode`	`setHeightScalar(java.lang.Double height)` input beam height
`DataNode`	`setLength(IDataset length)` rotor length
`DataNode`	`setLengthScalar(java.lang.Double length)` rotor length
`DataNode`	`setNum(IDataset num)` number of spokes/lamella
`DataNode`	`setNumScalar(java.lang.Long num)` number of spokes/lamella
`DataNode`	`setRadius(IDataset radius)` radius at beam centre
`DataNode`	`setRadiusScalar(java.lang.Double radius)` radius at beam centre
`DataNode`	`setRotation_speed(IDataset rotation_speed)` velocity selector rotation speed
`DataNode`	`setRotation_speedScalar(java.lang.Double rotation_speed)` velocity selector rotation speed
`DataNode`	`setSpwidth(IDataset spwidth)` spoke width at beam centre
`DataNode`	`setSpwidthScalar(java.lang.Double spwidth)` spoke width at beam centre
`DataNode`	`setTable(IDataset table)` offset vertical angle
`DataNode`	`setTableScalar(java.lang.Double table)` offset vertical angle
`DataNode`	`setTwist(IDataset twist)` twist angle along axis
`DataNode`	`setTwistScalar(java.lang.Double twist)` twist angle along axis
`DataNode`	`setType(IDataset type)` velocity selector type
`DataNode`	`setTypeScalar(java.lang.String type)` velocity selector type
`DataNode`	`setWavelength_spread(IDataset wavelength_spread)` deviation FWHM /Wavelength
`DataNode`	`setWavelength_spreadScalar(java.lang.Double wavelength_spread)` deviation FWHM /Wavelength
`DataNode`	`setWavelength(IDataset wavelength)` wavelength
`DataNode`	`setWavelengthScalar(java.lang.Double wavelength)` wavelength
`DataNode`	`setWidth(IDataset width)` input beam width
`DataNode`	`setWidthScalar(java.lang.Double width)` input beam width

Constructors
Constructor and Description
`NXvelocity_selectorImpl()`
`NXvelocity_selectorImpl(long oid)`