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java.lang.Objectuk.ac.starlink.datanode.nodes.DefaultDataNode
uk.ac.starlink.datanode.nodes.HistoryDataNode
public class HistoryDataNode
A DataNode
representing
the HISTORY component of an NDF.
Constructor Summary | |
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HistoryDataNode(HDSObject histobj)
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HistoryDataNode(String path)
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Method Summary | |
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boolean |
allowsChildren()
The DefaultDataNode implementation of this method returns false. |
void |
configureDetail(DetailViewer dv)
No custom configuration is performed. |
String |
getDescription()
Gets a concise description of this object. |
String |
getName()
Gets the name of this object. |
String |
getNodeTLA()
The DefaultDataNode implementation returns the string "...". |
String |
getNodeType()
Returns a short sentence indicating what kind of node this is. |
Methods inherited from class uk.ac.starlink.datanode.nodes.DefaultDataNode |
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beep, getChildIterator, getChildMaker, getCreator, getDataObject, getIcon, getLabel, getParentObject, getPathElement, getPathSeparator, hasDataObject, makeChild, makeErrorChild, registerDataObject, setChildMaker, setCreator, setDescription, setIconID, setLabel, setName, setParentObject, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public HistoryDataNode(HDSObject histobj) throws NoSuchDataException
NoSuchDataException
public HistoryDataNode(String path) throws NoSuchDataException
NoSuchDataException
Method Detail |
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public String getDescription()
DataNode
getName
method, since they may be presented together.
It should be on one line, and preferably no longer than around
70 characters. The null
value may be returned if
there is nothing to say.
getDescription
in interface DataNode
getDescription
in class DefaultDataNode
public String getNodeTLA()
DefaultDataNode
getNodeTLA
in interface DataNode
getNodeTLA
in class DefaultDataNode
public String getNodeType()
DataNode
getNodeType
in interface DataNode
getNodeType
in class DefaultDataNode
DataNode
public String getName()
DataNode
getName
in interface DataNode
getName
in class DefaultDataNode
public boolean allowsChildren()
DefaultDataNode
allowsChildren
in interface DataNode
allowsChildren
in class DefaultDataNode
true
if the node is of a type which can have
child nodes, false
otherwisepublic void configureDetail(DetailViewer dv)
DefaultDataNode
configureDetail
in interface DataNode
configureDetail
in class DefaultDataNode
dv
- the detail viewer which this node is given an opportunity
to configure
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