diff options
Diffstat (limited to 'framework/src/onos/core/api/src/main/java/org/onosproject/net/topology/HopCountLinkWeight.java')
| -rw-r--r-- | framework/src/onos/core/api/src/main/java/org/onosproject/net/topology/HopCountLinkWeight.java | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/net/topology/HopCountLinkWeight.java b/framework/src/onos/core/api/src/main/java/org/onosproject/net/topology/HopCountLinkWeight.java deleted file mode 100644 index c557016b..00000000 --- a/framework/src/onos/core/api/src/main/java/org/onosproject/net/topology/HopCountLinkWeight.java +++ /dev/null @@ -1,36 +0,0 @@ -package org.onosproject.net.topology; - -import static org.onosproject.net.Link.State.ACTIVE; -import static org.onosproject.net.Link.Type.INDIRECT; - -/** - * Link weight for measuring link cost as hop count with indirect links - * being as expensive as traversing the entire graph to assume the worst. - */ -public class HopCountLinkWeight implements LinkWeight { - private final int indirectLinkCost; - - /** - * Creates a new hop-count weight. - */ - public HopCountLinkWeight() { - this.indirectLinkCost = Short.MAX_VALUE; - } - - /** - * Creates a new hop-count weight with the specified cost of indirect links. - */ - public HopCountLinkWeight(int indirectLinkCost) { - this.indirectLinkCost = indirectLinkCost; - } - - @Override - public double weight(TopologyEdge edge) { - // To force preference to use direct paths first, make indirect - // links as expensive as the linear vertex traversal. - return edge.link().state() == - ACTIVE ? (edge.link().type() == - INDIRECT ? indirectLinkCost : 1) : -1; - } -} - |