org.eclipse.mat.query.refined

Class RefinedTree

java.lang.Object

org.eclipse.mat.query.refined.RefinedStructuredResult

org.eclipse.mat.query.refined.RefinedTree

All Implemented Interfaces:

IIconProvider, IResult, IResultTree, ISelectionProvider, IStructuredResult

public class RefinedTree
extends RefinedStructuredResult
implements IResultTree

The result from refining a tree.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.mat.query.refined.RefinedStructuredResult

RefinedStructuredResult.DerivedDataJobDefinition, RefinedStructuredResult.ICalculationProgress

Field Summary

Fields inherited from interface org.eclipse.mat.query.ISelectionProvider

EMPTY

Fields inherited from interface org.eclipse.mat.query.IIconProvider

EMPTY

Method Summary

Modifier and Type	Method and Description
List<?>	getChildren(Object parent) Returns the child elements of the given parent.
List<?>	getElements() Returns the root elements of the tree.
boolean	hasChildren(Object element) Returns whether the given element has children.

Methods inherited from class org.eclipse.mat.query.refined.RefinedStructuredResult

addDerivedDataColumn, buildTotalsRow, calculate, calculateTotals, filterChanged, getColumnFor, getColumns, getColumnValue, getContext, getFilter, getFilteredCount, getFormattedColumnValue, getIcon, getJobs, getResultMetaData, getSortColumn, getSortDirection, hasActiveFilter, isDecorated, isExpanded, isSelected, setSelectionProvider, setSortOrder, sort, unwrap

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.eclipse.mat.query.IStructuredResult

getColumns, getColumnValue, getContext

Methods inherited from interface org.eclipse.mat.query.IResult

getResultMetaData

Method Detail

getElements

public List<?> getElements()

Description copied from interface: IResultTree

Returns the root elements of the tree.

Specified by:

getElements in interface IResultTree

Returns:

list of elements which can be passed to IResultTree.getChildren(Object) or IStructuredResult.getContext(Object) or IStructuredResult.getColumnValue(Object, int).

hasChildren

public boolean hasChildren(Object element)

Description copied from interface: IResultTree

Returns whether the given element has children.

Specified by:

hasChildren in interface IResultTree

Parameters:

element - the opaque object used to indicate which branch

Returns:

true if this element has children

getChildren

public List<?> getChildren(Object parent)

Description copied from interface: IResultTree

Returns the child elements of the given parent.

Specified by:

getChildren in interface IResultTree

Parameters:

parent - The row object as returned by the IResultTree.getElements() or IResultTree.getChildren(Object) methods.

Returns:

a list of children of this branch of the tree