public Candidate(NodeState node, Capability capability, Collection<NodeState> implicitCapabilityProviders) {
            this.node = node;
            this.capability = capability;
            this.implicitCapabilityProviders = implicitCapabilityProviders;
        }

        @Override
        public NodeState getNode() {
            return node;
        }

        @Override

	return func(classResources classResourceMap) int64 {
		var nodeScore int64
		// in alpha stage, all classes have the same weight
		weightSum := len(classResources)
		if weightSum == 0 {
			return 0
		}
		for _, resource := range classResources {
			classScore := f(resource.Requested, resource.Capacity)
			nodeScore += classScore
		}
		return int64(math.Round(float64(nodeScore) / float64(weightSum)))
	}

			// Node2 Score: (1-0) * MaxNodeScore = MaxNodeScore
			pod:          st.MakePod().Obj(),
			nodes:        []*v1.Node{makeNode("node1", 4000, 10000, nil), makeNode("node2", 4000, 10000, nil)},
			expectedList: []framework.NodeScore{{Name: "node1", Score: framework.MaxNodeScore}, {Name: "node2", Score: framework.MaxNodeScore}},
			name:         "nothing scheduled, nothing requested",

				st.MakeNode().Name("node2").Capacity(map[v1.ResourceName]string{"cpu": "4000", "memory": "10000"}).Obj(),
			},
			existingPods:   nil,
			expectedScores: []framework.NodeScore{{Name: "node1", Score: framework.MaxNodeScore}, {Name: "node2", Score: framework.MaxNodeScore}},
			resources:      defaultResources,
		},
		{
			// Node1 scores on 0-MaxNodeScore scale

	}
	return func(requested, allocable []int64) int64 {
		var nodeScore, weightSum int64
		for i := range requested {
			if allocable[i] == 0 {
				continue
			}
			weight := resources[i].Weight
			resourceScore := resourceScoringFunction(requested[i], allocable[i])
			if resourceScore > 0 {
				nodeScore += resourceScore * weight
				weightSum += weight
			}
		}
		if weightSum == 0 {

				{ObjectMeta: metav1.ObjectMeta{Name: "node2", Labels: labelRgIndia}},
				{ObjectMeta: metav1.ObjectMeta{Name: "node3", Labels: labelAzAz1}},
			},
			expectedList: []framework.NodeScore{{Name: "node1", Score: framework.MaxNodeScore}, {Name: "node2", Score: 0}, {Name: "node3", Score: 0}},
		},

				st.MakeNode().Name("node2").Capacity(map[v1.ResourceName]string{"cpu": "4000", "memory": "10000"}).Obj(),
			},
			existingPods:   nil,
			expectedScores: []framework.NodeScore{{Name: "node1", Score: framework.MinNodeScore}, {Name: "node2", Score: framework.MinNodeScore}},
			resources:      defaultResources,
		},
		{
			// Node1 scores on 0-MaxNodeScore scale

    public Long getSelectedVariant() {
        NodeState node = getSelectedNode();
        if (node == null) {
            return null;
        } else {
            return node.getNodeId();
        }
    }

    @Nullable
    public NodeState getSelectedNode() {
        if (resolvedVariant != null) {
            return resolvedVariant;
        }
        List<NodeState> targetNodes = findTargetNodes();

	return func(requested, allocable []int64) int64 {
		var nodeScore, weightSum int64
		for i := range requested {
			if allocable[i] == 0 {
				continue
			}
			weight := resources[i].Weight
			resourceScore := mostRequestedScore(requested[i], allocable[i])
			nodeScore += resourceScore * weight
			weightSum += weight
		}
		if weightSum == 0 {
			return 0
		}
		return nodeScore / weightSum
	}
}

                            List<NodeState> nodes = version.getNodes();
                            for (NodeState nodeState : nodes) {
                                // Collect nodes as implicit capability providers if different than current node, selected and not having explicit capabilities
                                if (node != nodeState && nodeState.isSelected() && doesNotDeclareExplicitCapability(nodeState)) {