Class MultiplePath2GCRootsQuery.Tree
java.lang.Object
org.eclipse.mat.internal.snapshot.inspections.MultiplePath2GCRootsQuery.Tree
- All Implemented Interfaces:
IResult,IResultTree,IStructuredResult
- Enclosing class:
- MultiplePath2GCRootsQuery
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Method Summary
Modifier and TypeMethodDescriptionList<?>getChildren(Object parent) Returns the child elements of the given parent.List<?>Returns the root elements of the tree.abstract MultiplePath2GCRootsQuery.Grouping(Optionally) Return meta data of the result needed to fine-tune the display of the result.booleanhasChildren(Object element) Returns whether the given element has children.Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.eclipse.mat.query.IStructuredResult
getColumns, getColumnValue, getContext
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Method Details
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getResultMetaData
Description copied from interface:IResult(Optionally) Return meta data of the result needed to fine-tune the display of the result. This could include an additional context, an additional query to run on selected data from the result , additional calculated columns, or an indication that the results are already presorted.- Specified by:
getResultMetaDatain interfaceIResult- Returns:
- the metadata for the result, used to obtain extra data
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getElements
Description copied from interface:IResultTreeReturns the root elements of the tree.- Specified by:
getElementsin interfaceIResultTree- Returns:
- a list of all the root elements of the tree
as opaque row objects representing each row
which can be passed to
IResultTree.getChildren(Object)orIStructuredResult.getContext(Object)orIStructuredResult.getColumnValue(Object, int).
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hasChildren
Description copied from interface:IResultTreeReturns whether the given element has children.- Specified by:
hasChildrenin interfaceIResultTree- Parameters:
element- the opaque object used to indicate which branch- Returns:
- true if this element has children
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getChildren
Description copied from interface:IResultTreeReturns the child elements of the given parent.- Specified by:
getChildrenin interfaceIResultTree- Parameters:
parent- The row object as returned by theIResultTree.getElements()orIResultTree.getChildren(Object)methods.- Returns:
- a list of children of this branch of the tree
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getGroupedBy
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groupBy
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