Package uk.ac.starlink.datanode.nodes
Class VOTableTableDataNode
- java.lang.Object
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- uk.ac.starlink.datanode.nodes.DefaultDataNode
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- uk.ac.starlink.datanode.nodes.VOComponentDataNode
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- uk.ac.starlink.datanode.nodes.VOTableTableDataNode
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- All Implemented Interfaces:
DataNode
public class VOTableTableDataNode extends VOComponentDataNode
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Field Summary
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Fields inherited from class uk.ac.starlink.datanode.nodes.VOComponentDataNode
systemId, vocel
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Constructor Summary
Constructors Constructor Description VOTableTableDataNode(javax.xml.transform.Source xsrc)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
allowsChildren()
The DefaultDataNode implementation of this method returns false.void
configureDetail(DetailViewer dv)
No custom configuration is performed.java.lang.Object
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)
.java.lang.String
getDescription()
Gets a concise description of this object.java.lang.String
getNodeTLA()
The DefaultDataNode implementation returns the string "...".java.lang.String
getNodeType()
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)
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Methods inherited from class uk.ac.starlink.datanode.nodes.VOComponentDataNode
addVOComponentViews, getChildIterator, getChildMaker, getName, getParentObject, getPathSeparator, getSource
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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 Detail
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VOTableTableDataNode
public VOTableTableDataNode(javax.xml.transform.Source xsrc) throws NoSuchDataException
- Throws:
NoSuchDataException
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Method Detail
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getNodeTLA
public java.lang.String 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
public java.lang.String 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
public java.lang.String 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
public void configureDetail(DetailViewer dv)
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
public boolean hasDataObject(DataType dtype)
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
public java.lang.Object getDataObject(DataType dtype) throws DataObjectException
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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