Implementation of PcInitate and PcUpdate messages
Change-Id: I746a5860a8b4a8022d747a02075ed3237741c53a
diff --git a/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepUpdateRequestVer1.java b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepUpdateRequestVer1.java
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+++ b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepUpdateRequestVer1.java
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+/*
+ * Copyright 2015 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.pcepio.protocol.ver1;
+
+import org.onosproject.pcepio.exceptions.PcepParseException;
+import org.onosproject.pcepio.protocol.PcepLspObject;
+import org.onosproject.pcepio.protocol.PcepMsgPath;
+import org.onosproject.pcepio.protocol.PcepSrpObject;
+import org.onosproject.pcepio.protocol.PcepUpdateRequest;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.common.base.MoreObjects;
+
+/*
+ * PCEP Update Request List.
+ */
+public class PcepUpdateRequestVer1 implements PcepUpdateRequest {
+
+ /* <update-request-list>
+ * Where:
+ * <update-request-list> ::= <update-request>[<update-request-list>]
+ * <update-request> ::= <SRP>
+ * <LSP>
+ * <path>
+ * Where:
+ * <path> ::= <ERO><attribute-list>
+ * Where:
+ * <attribute-list> is defined in [RFC5440] and extended by PCEP extensions.
+ */
+
+ protected static final Logger log = LoggerFactory.getLogger(PcepUpdateRequestVer1.class);
+
+ //PCEP SRP Object
+ private PcepSrpObject srpObject;
+ //PCEP LSP Object
+ private PcepLspObject lspObject;
+ //PCEP Message path
+ private PcepMsgPath msgPath;
+
+ /**
+ * Default constructor.
+ */
+ public PcepUpdateRequestVer1() {
+ srpObject = null;
+ lspObject = null;
+ msgPath = null;
+ }
+
+ /**
+ * Constructor to initialize all member variables.
+ *
+ * @param srpObject srp object
+ * @param lspObject lsp object
+ * @param msgPath message path object
+ */
+ public PcepUpdateRequestVer1(PcepSrpObject srpObject, PcepLspObject lspObject, PcepMsgPath msgPath) {
+ this.srpObject = srpObject;
+ this.lspObject = lspObject;
+ this.msgPath = msgPath;
+ }
+
+ @Override
+ public PcepSrpObject getSrpObject() {
+ return srpObject;
+ }
+
+ @Override
+ public PcepLspObject getLspObject() {
+ return lspObject;
+ }
+
+ @Override
+ public PcepMsgPath getMsgPath() {
+ return msgPath;
+ }
+
+ @Override
+ public void setSrpObject(PcepSrpObject srpObject) {
+ this.srpObject = srpObject;
+
+ }
+
+ @Override
+ public void setLspObject(PcepLspObject lspObject) {
+ this.lspObject = lspObject;
+ }
+
+ @Override
+ public void setMsgPath(PcepMsgPath msgPath) {
+ this.msgPath = msgPath;
+ }
+
+ /**
+ * Builder class for PCEP update request.
+ */
+ public static class Builder implements PcepUpdateRequest.Builder {
+
+ private boolean bIsSRPObjectSet = false;
+ private boolean bIsLSPObjectSet = false;
+ private boolean bIsPcepMsgPathSet = false;
+
+ //PCEP SRP Object
+ private PcepSrpObject srpObject;
+ //PCEP LSP Object
+ private PcepLspObject lspObject;
+ //PCEP Attribute list
+ private PcepMsgPath msgPath;
+
+ @Override
+ public PcepUpdateRequest build() throws PcepParseException {
+
+ //PCEP SRP Object
+ PcepSrpObject srpObject = null;
+ //PCEP LSP Object
+ PcepLspObject lspObject = null;
+ //PCEP Attribute list
+ PcepMsgPath msgPath = null;
+
+ if (!this.bIsSRPObjectSet) {
+ throw new PcepParseException(" SRP Object NOT Set while building PcepUpdateRequest.");
+ } else {
+ srpObject = this.srpObject;
+ }
+ if (!this.bIsLSPObjectSet) {
+ throw new PcepParseException(" LSP Object NOT Set while building PcepUpdateRequest.");
+ } else {
+ lspObject = this.lspObject;
+ }
+ if (!this.bIsPcepMsgPathSet) {
+ throw new PcepParseException(" Msg Path NOT Set while building PcepUpdateRequest.");
+ } else {
+ msgPath = this.msgPath;
+ }
+
+ return new PcepUpdateRequestVer1(srpObject, lspObject, msgPath);
+ }
+
+ @Override
+ public PcepSrpObject getSrpObject() {
+ return this.srpObject;
+ }
+
+ @Override
+ public PcepLspObject getLspObject() {
+ return this.lspObject;
+ }
+
+ @Override
+ public PcepMsgPath getMsgPath() {
+ return this.msgPath;
+ }
+
+ @Override
+ public Builder setSrpObject(PcepSrpObject srpobj) {
+ this.srpObject = srpobj;
+ this.bIsSRPObjectSet = true;
+ return this;
+
+ }
+
+ @Override
+ public Builder setLspObject(PcepLspObject lspObject) {
+ this.lspObject = lspObject;
+ this.bIsLSPObjectSet = true;
+ return this;
+ }
+
+ @Override
+ public Builder setMsgPath(PcepMsgPath msgPath) {
+ this.msgPath = msgPath;
+ this.bIsPcepMsgPathSet = true;
+ return this;
+ }
+ }
+
+ @Override
+ public void print() {
+
+ log.debug("UPDATE REQUEST");
+ srpObject.print();
+ lspObject.print();
+ }
+
+ @Override
+ public String toString() {
+ return MoreObjects.toStringHelper(getClass())
+ .add("SRP Object", srpObject)
+ .add("LSP object", lspObject)
+ .add("message path object", msgPath)
+ .toString();
+ }
+}
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