TE Topoplogy subsystem I2RS API changes
This submission contains the following:
1. Major changes in apps/tetopology. The changes are mainly introduced
to support new searching keys in TE Topology.
2. Add RESTCONF notification support in the TE Provider. i.e., for
south-bound RESTCONF communication with the domain controller.
Change-Id: I6786959deb66c98626edc65ff52694dcf08981a3
diff --git a/apps/tetopology/api/src/main/java/org/onosproject/tetopology/management/api/node/ConnectivityMatrix.java b/apps/tetopology/api/src/main/java/org/onosproject/tetopology/management/api/node/ConnectivityMatrix.java
new file mode 100644
index 0000000..3a4313b
--- /dev/null
+++ b/apps/tetopology/api/src/main/java/org/onosproject/tetopology/management/api/node/ConnectivityMatrix.java
@@ -0,0 +1,146 @@
+/*
+ * Copyright 2016 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.tetopology.management.api.node;
+
+import com.google.common.base.MoreObjects;
+import com.google.common.base.Objects;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.Lists;
+import org.onosproject.tetopology.management.api.link.ElementType;
+import org.onosproject.tetopology.management.api.link.TePathAttributes;
+import org.onosproject.tetopology.management.api.link.UnderlayAbstractPath;
+
+import java.util.BitSet;
+import java.util.List;
+
+/**
+ * Represents node's switching limitations.
+ */
+public class ConnectivityMatrix extends AbstractConnectivity {
+ /**
+ * Indicates that switching is disallowed.
+ */
+ public static final short BIT_DISALLOWED = 0;
+
+ /**
+ * Indicates that an alternative switching connection path
+ * is available.
+ */
+ public static final short BIT_ALTERNATIVE_PATH_AVAILABLE = 1;
+
+ /**
+ * Indicates that switching in this node is disabled.
+ */
+ public static final short BIT_DISABLED = 2;
+
+ private final long key;
+ private final ElementType from;
+ // list of elements that can be merged with the "from" element
+ private final List<ElementType> mergingList;
+
+ /**
+ * Creates a connectivity matrix instance.
+ *
+ * @param key the connectivity matrix key
+ * @param from the "from" element (e.g. TE link id or
+ * label) in the matrix
+ * @param mergingList the list of elements that can be merged
+ * with the "from" element
+ * @param constrainingElements the list of elements that can be constrained
+ * or connected to the "from" element
+ * @param flags the indicator whether this connectivity
+ * matrix is usable
+ * @param teAttributes the connectivity TE attributes of this matrix
+ * @param underlayPath the underlay path of the matrix
+ */
+ public ConnectivityMatrix(long key,
+ ElementType from,
+ List<ElementType> mergingList,
+ List<ElementType> constrainingElements,
+ BitSet flags,
+ TePathAttributes teAttributes,
+ UnderlayAbstractPath underlayPath) {
+ super(constrainingElements, flags, teAttributes, underlayPath);
+ this.key = key;
+ this.from = from;
+ this.mergingList = mergingList != null ?
+ Lists.newArrayList(mergingList) : null;
+ }
+
+ /**
+ * Returns the key.
+ *
+ * @return connectivity matrix key
+ */
+ public long key() {
+ return key;
+ }
+
+ /**
+ * Returns the "from" element of a connectivity matrix.
+ *
+ * @return the "from" of the connectivity matrix
+ */
+ public ElementType from() {
+ return from;
+ }
+
+ /**
+ * Returns the "merging list" can be merged with the "from" element.
+ *
+ * @return the "merging list" of the connectivity matrix
+ */
+ public List<ElementType> mergingList() {
+ if (mergingList == null) {
+ return null;
+ }
+ return ImmutableList.copyOf(mergingList);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hashCode(key, from, mergingList, super.hashCode());
+ }
+
+ @Override
+ public boolean equals(Object object) {
+ if (this == object) {
+ return true;
+ }
+ if (object instanceof ConnectivityMatrix) {
+ if (!super.equals(object)) {
+ return false;
+ }
+ ConnectivityMatrix that = (ConnectivityMatrix) object;
+ return Objects.equal(this.key, that.key) &&
+ Objects.equal(this.from, that.from) &&
+ Objects.equal(this.mergingList, that.mergingList);
+ }
+ return false;
+ }
+
+ @Override
+ public String toString() {
+ return MoreObjects.toStringHelper(this)
+ .add("key", key)
+ .add("from", from)
+ .add("mergingList", mergingList)
+ .add("constrainingElements", constrainingElements())
+ .add("flags", flags())
+ .add("teAttributes", teAttributes())
+ .toString();
+ }
+}