Interfaces added for PCEP messages and PCEP Controller
Change-Id: Id678b6832b42bcf4a437322996244d224c4052d0
diff --git a/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepFactory.java b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepFactory.java
new file mode 100755
index 0000000..e9eb125
--- /dev/null
+++ b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepFactory.java
@@ -0,0 +1,241 @@
+/*
+ * 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;
+
+/**
+ * Abstraction of an Message factory providing Builder functions to PCEP Messages and Objects.
+ *
+ */
+public interface PcepFactory {
+
+ /**
+ * To get Builder Object for Open Message.
+ *
+ * @return Builder Object for Open Message
+ */
+ PcepOpenMsg.Builder buildOpenMsg();
+
+ /**
+ * To get Builder Object for Open Object.
+ *
+ * @return Builder Object for Open Object
+ */
+ PcepOpenObject.Builder buildOpenObject();
+
+ /**
+ * To get Builder Object for Keepalive Message.
+ *
+ * @return Builder Object for Keepalive Message
+ */
+ PcepKeepaliveMsg.Builder buildKeepaliveMsg();
+
+ /**
+ * To get Builder Object for Close Message.
+ *
+ * @return Builder Object for Close Message
+ */
+ PcepCloseMsg.Builder buildCloseMsg();
+
+ /**
+ * To get Builder Object for Report Message.
+ *
+ * @return Builder Object for Report Message
+ */
+ PcepReportMsg.Builder buildReportMsg();
+
+ /**
+ * To get Builder Object for Update Message.
+ *
+ * @return Builder Object for Update Message
+ */
+ PcepUpdateMsg.Builder buildUpdateMsg();
+
+ /**
+ * To get Builder Object for Initiate Message.
+ *
+ * @return Builder Object for Initiate Message
+ */
+ PcepInitiateMsg.Builder buildPcepInitiateMsg();
+
+ /**
+ * To get Builder Object for LSP Object.
+ *
+ * @return Builder Object for LSP Object
+ */
+ PcepLspObject.Builder buildLspObject();
+
+ /**
+ * To get Builder Object for SRP Object.
+ *
+ * @return Builder Object for SRP Object
+ */
+ PcepSrpObject.Builder buildSrpObject();
+
+ /**
+ * To get Builder Object for EndPoints Object.
+ *
+ * @return Builder Object for EndPoints Object
+ */
+ PcepEndPointsObject.Builder buildEndPointsObject();
+
+ /**
+ * To get Builder Object for ERO Object.
+ *
+ * @return Builder Object for ERO Object
+ */
+ PcepEroObject.Builder buildEroObject();
+
+ /**
+ * To get Builder Object for RRO Object.
+ *
+ * @return Builder Object for RRO Object
+ */
+ PcepRroObject.Builder buildRroObject();
+
+ /**
+ * To get Builder Object for LSPA Object.
+ *
+ * @return Builder Object for LSPA Object
+ */
+ PcepLspaObject.Builder buildLspaObject();
+
+ /**
+ * To get Builder Object for IRO Object.
+ *
+ * @return Builder Object for IRO Object
+ */
+ PcepIroObject.Builder buildIroObject();
+
+ /**
+ * To get Builder Object for METRIC Object.
+ *
+ * @return Builder Object for METRIC Object
+ */
+ PcepMetricObject.Builder buildMetricObject();
+
+ /**
+ * To get Builder Object for Bandwidth Object.
+ *
+ * @return Builder Object for Bandwidth Object
+ */
+ PcepBandwidthObject.Builder buildBandwidthObject();
+
+ /**
+ * Returns PCEP Message Reader.
+ *
+ * @return PCEP Message Reader
+ */
+ PcepMessageReader<PcepMessage> getReader();
+
+ /**
+ * Returns PCEP version.
+ *
+ * @return PCEP version
+ */
+ PcepVersion getVersion();
+
+ /**
+ * Returns PcepStateReport.
+ *
+ * @return PcepStateReport
+ */
+ PcepStateReport.Builder buildPcepStateReport();
+
+ /**
+ * Returns PcepUpdateRequest.
+ *
+ * @return PcepUpdateRequest
+ */
+ PcepUpdateRequest.Builder buildPcepUpdateRequest();
+
+ /**
+ * Returns PcInitiatedLspRequest.
+ *
+ * @return PcInitiatedLspRequest
+ */
+ PcInitiatedLspRequest.Builder buildPcInitiatedLspRequest();
+
+ /**
+ * Returns PcepMsgPath.
+ *
+ * @return PcepMsgPath
+ */
+ PcepMsgPath.Builder buildPcepMsgPath();
+
+ /**
+ * Return PcepAttribute list.
+ *
+ * @return PcepAttribute
+ */
+ PcepAttribute.Builder buildPcepAttribute();
+
+ /**
+ * To get Builder Object for LabelUpdate message.
+ *
+ * @return Builder Object for LabelUpdate message
+ */
+ PcepLabelUpdateMsg.Builder buildPcepLabelUpdateMsg();
+
+ /**
+ * To get Builder Object for PcepLabelUpdate Object.
+ *
+ * @return Builder Object for PcepLabelUpdate Object
+ */
+ PcepLabelUpdate.Builder buildPcepLabelUpdateObject();
+
+ /**
+ * To get Builder Object for PcepLabel Object.
+ *
+ * @return Builder Object for PcepLabel Object
+ */
+ PcepLabelObject.Builder buildLabelObject();
+
+ /**
+ * To get Builder Object for Error Message.
+ *
+ * @return Builder Object for Error Message
+ */
+ PcepErrorMsg.Builder buildPcepErrorMsg();
+
+ /**
+ * To get Builder Object for Error Object.
+ *
+ * @return Builder Object for Error Object
+ */
+ PcepErrorObject.Builder buildPcepErrorObject();
+
+ /**
+ * To get Builder Object for FecIpv4Adjacency.
+ *
+ * @return Builder Object for FecIpv4Adjacency
+ */
+ PcepFecObjectIPv4Adjacency.Builder buildFecIpv4Adjacency();
+
+ /**
+ * To get Builder Object for ErrorInfo.
+ *
+ * @return Builder Object for ErrorInfo
+ */
+ PcepErrorInfo.Builder buildPcepErrorInfo();
+
+ /**
+ * To get Builder Object for PcepError.
+ *
+ * @return Builder Object for PcepError
+ */
+ PcepError.Builder buildPcepError();
+}