Package uk.ac.starlink.datanode.nodes
Class VOTableTableDataNode
java.lang.Object
uk.ac.starlink.datanode.nodes.DefaultDataNode
uk.ac.starlink.datanode.nodes.VOComponentDataNode
uk.ac.starlink.datanode.nodes.VOTableTableDataNode
- All Implemented Interfaces:
DataNode
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Field Summary
Fields inherited from class uk.ac.starlink.datanode.nodes.VOComponentDataNode
systemId, vocel
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionboolean
The DefaultDataNode implementation of this method returns false.void
No custom configuration is performed.getDataObject
(DataType dtype) The DefaultDataNode implementation returns any data object which has been registered usingDefaultDataNode.registerDataObject(uk.ac.starlink.datanode.nodes.DataType, java.lang.Object)
.Gets a concise description of this object.The DefaultDataNode implementation returns the string "...".Returns a short sentence indicating what kind of node this is.boolean
hasDataObject
(DataType dtype) The DefaultDataNode implementation returns true for only those data objects which have been registered usingDefaultDataNode.registerDataObject(uk.ac.starlink.datanode.nodes.DataType, java.lang.Object)
.Methods inherited from class uk.ac.starlink.datanode.nodes.VOComponentDataNode
addVOComponentViews, getChildIterator, getChildMaker, getName, getParentObject, getPathSeparator, getSource
Methods inherited from class uk.ac.starlink.datanode.nodes.DefaultDataNode
beep, getCreator, getIcon, getLabel, getPathElement, makeChild, makeErrorChild, registerDataObject, setChildMaker, setCreator, setDescription, setIconID, setLabel, setName, setParentObject, toString
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Constructor Details
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VOTableTableDataNode
- Throws:
NoSuchDataException
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Method Details
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getNodeTLA
Description copied from class:DefaultDataNode
The DefaultDataNode implementation returns the string "...".- Specified by:
getNodeTLA
in interfaceDataNode
- Overrides:
getNodeTLA
in classVOComponentDataNode
- Returns:
- "..."
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getNodeType
Description copied from interface:DataNode
Returns a short sentence indicating what kind of node this is. The return value should be just a few words. As a rough guideline it should indicate what the implementing class is.- Specified by:
getNodeType
in interfaceDataNode
- Overrides:
getNodeType
in classVOComponentDataNode
- Returns:
- a short description of the type of this
DataNode
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getDescription
Description copied from interface:DataNode
Gets a concise description of this object. The form of the description will depend on the type of node, but it might detail the shape or type of data represented, or otherwise give some information additional to the name. It should not include the return value of thegetName
method, since they may be presented together. It should be on one line, and preferably no longer than around 70 characters. Thenull
value may be returned if there is nothing to say.- Specified by:
getDescription
in interfaceDataNode
- Overrides:
getDescription
in classVOComponentDataNode
- Returns:
- a short string describing this object
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allowsChildren
public boolean allowsChildren()Description copied from class:DefaultDataNode
The DefaultDataNode implementation of this method returns false.- Specified by:
allowsChildren
in interfaceDataNode
- Overrides:
allowsChildren
in classVOComponentDataNode
- Returns:
true
if the node is of a type which can have child nodes,false
otherwise
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configureDetail
Description copied from class:DefaultDataNode
No custom configuration is performed.- Specified by:
configureDetail
in interfaceDataNode
- Overrides:
configureDetail
in classVOComponentDataNode
- Parameters:
dv
- the detail viewer which this node is given an opportunity to configure
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hasDataObject
Description copied from class:DefaultDataNode
The DefaultDataNode implementation returns true for only those data objects which have been registered usingDefaultDataNode.registerDataObject(uk.ac.starlink.datanode.nodes.DataType, java.lang.Object)
.- Specified by:
hasDataObject
in interfaceDataNode
- Overrides:
hasDataObject
in classDefaultDataNode
- Parameters:
dtype
- data object type of interest- Returns:
- true iff a subsequent call of getDataObject(type) is likely to be successful
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getDataObject
Description copied from class:DefaultDataNode
The DefaultDataNode implementation returns any data object which has been registered usingDefaultDataNode.registerDataObject(uk.ac.starlink.datanode.nodes.DataType, java.lang.Object)
.- Specified by:
getDataObject
in interfaceDataNode
- Overrides:
getDataObject
in classDefaultDataNode
- Parameters:
dtype
- data object type of interest- Returns:
- data object of type type
- Throws:
DataObjectException
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