Package org.eclipse.tracecompass.incubator.analysis.core.weighted.tree

Class WeightedTreeSet<N,E>

java.lang.Object

org.eclipse.tracecompass.incubator.analysis.core.weighted.tree.WeightedTreeSet<N,E>

Type Parameters:

N - The type of objects represented by each node in the tree

E - The type of elements used to group the trees. If this type extends ITree, then the elements and their associated weighted trees will be grouped in a hierarchical style

All Implemented Interfaces:

IWeightedTreeSet<N,E,WeightedTree<N>>

public class WeightedTreeSet<@NonNull N,E>
extends Object
implements IWeightedTreeSet<N,E,WeightedTree<N>>

An implementation of the weighted tree set, with generic types and nodes

Author:

Geneviève Bastien

Constructor Summary

Constructors

Constructor	Description
WeightedTreeSet()

Method Summary

Modifier and Type	Method	Description
void	addWeightedTree(E dstGroup, WeightedTree<@NonNull N> tree)	Add a weighted tree for an element in this set.
Collection<E>	getElements()	Get the elements under which are the weighted trees.
Collection<@NonNull WeightedTree<N>>	getTreesFor(Object element)	Get the weighted trees for a given element

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.tracecompass.incubator.analysis.core.weighted.tree.IWeightedTreeSet

getExtraDataSets, getTreesForNamed

Constructor Details

WeightedTreeSet

public WeightedTreeSet()

Method Details

getElements

public Collection<E> getElements()

Description copied from interface: IWeightedTreeSet

Get the elements under which are the weighted trees. It can be a single constant element if this treeset does not have the concept of grouping the trees.

Specified by:

getElements in interface IWeightedTreeSet<N,E,WeightedTree<N>>

Returns:

The elements used to group the trees

getTreesFor

public Collection<@NonNull WeightedTree<N>> getTreesFor(Object element)

Description copied from interface: IWeightedTreeSet

Get the weighted trees for a given element

Specified by:

getTreesFor in interface IWeightedTreeSet<N,E,WeightedTree<N>>

Parameters:

element - The element for which to get the trees

Returns:

A collection of weighted trees for the requested element

addWeightedTree

public void addWeightedTree(E dstGroup,
 WeightedTree<@NonNull N> tree)

Add a weighted tree for an element in this set. If a tree for the same object already exists, their data will be merged.

Parameters:

dstGroup - The group to which to add this tree

tree - The weighted tree to add to this set. This tree may be modified and merged with others, so it should not be a tree that is part of another tree (for groupings or diff or other operations for instance)