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Diffstat (limited to 'framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcInitiatedLspRequestVer1.java')
| -rw-r--r-- | framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcInitiatedLspRequestVer1.java | 291 |
1 files changed, 291 insertions, 0 deletions
diff --git a/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcInitiatedLspRequestVer1.java b/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcInitiatedLspRequestVer1.java new file mode 100644 index 00000000..d61f7319 --- /dev/null +++ b/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcInitiatedLspRequestVer1.java @@ -0,0 +1,291 @@ +/* + * 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.PcInitiatedLspRequest; +import org.onosproject.pcepio.protocol.PcepAttribute; +import org.onosproject.pcepio.protocol.PcepEndPointsObject; +import org.onosproject.pcepio.protocol.PcepEroObject; +import org.onosproject.pcepio.protocol.PcepLspObject; +import org.onosproject.pcepio.protocol.PcepSrpObject; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import com.google.common.base.MoreObjects; + +/** + * Provides PcInitiatedLspRequest for PCEP Initiate message. + * Reference : PCE initiated tunnel setup draft-ietf-pce-pce-initiated-lsp-03. + */ +public class PcInitiatedLspRequestVer1 implements PcInitiatedLspRequest { + + /* + * <PCE-initiated-lsp-request> ::= (<PCE-initiated-lsp-instantiation>|<PCE-initiated-lsp-deletion>) + <PCE-initiated-lsp-instantiation> ::= <SRP> + <LSP> + <END-POINTS> + <ERO> + [<attribute-list>] + <PCE-initiated-lsp-deletion> ::= <SRP> + <LSP> + */ + + protected static final Logger log = LoggerFactory.getLogger(PcInitiatedLspRequestVer1.class); + + //PCEP SRP Object + private PcepSrpObject srpObject; + //PCEP LSP Object + private PcepLspObject lspObject; + //PCEP End Point Object + private PcepEndPointsObject endPointsObject; + //PCEP ERO Object + private PcepEroObject eroObject; + //PCEP Attribute list + private PcepAttribute pcepAttribute; + + /** + * Default constructor. + */ + public PcInitiatedLspRequestVer1() { + srpObject = null; + lspObject = null; + endPointsObject = null; + eroObject = null; + pcepAttribute = null; + + } + + /** + * Constructor to initialize all parameters of PC initiated lsp request. + * + * @param srpObject PCEP srp Object + * @param lspObject PCEP lsp object + * @param endPointsObject PCPE endpoints object + * @param eroObject PCEP ero object + * @param pcepAttribute PCEP attribute + */ + public PcInitiatedLspRequestVer1(PcepSrpObject srpObject, PcepLspObject lspObject, + PcepEndPointsObject endPointsObject, PcepEroObject eroObject, PcepAttribute pcepAttribute) { + this.srpObject = srpObject; + this.lspObject = lspObject; + this.endPointsObject = endPointsObject; + this.eroObject = eroObject; + this.pcepAttribute = pcepAttribute; + + } + + @Override + public PcepSrpObject getSrpObject() { + return srpObject; + } + + @Override + public PcepLspObject getLspObject() { + return lspObject; + } + + @Override + public PcepEndPointsObject getEndPointsObject() { + return endPointsObject; + } + + @Override + public PcepEroObject getEroObject() { + return eroObject; + } + + @Override + public PcepAttribute getPcepAttribute() { + return pcepAttribute; + } + + @Override + public void setSrpObject(PcepSrpObject srpobj) { + this.srpObject = srpobj; + + } + + @Override + public void setLspObject(PcepLspObject lspObject) { + this.lspObject = lspObject; + } + + @Override + public void setEndPointsObject(PcepEndPointsObject endPointsObject) { + this.endPointsObject = endPointsObject; + } + + @Override + public void setEroObject(PcepEroObject eroObject) { + this.eroObject = eroObject; + } + + @Override + public void setPcepAttribute(PcepAttribute pcepAttribute) { + this.pcepAttribute = pcepAttribute; + } + + /** + * Builder class for PC initiated lsp reuqest. + */ + public static class Builder implements PcInitiatedLspRequest.Builder { + + private boolean bIsSRPObjectSet = false; + private boolean bIsLSPObjectSet = false; + private boolean bIsEndPointsObjectSet = false; + private boolean bIsEROObjectSet = false; + private boolean bIsPcepAttributeSet = false; + private boolean bIsbRFlagSet = false; + + //PCEP SRP Object + private PcepSrpObject srpObject; + //PCEP LSP Object + private PcepLspObject lspObject; + //PCEP End Point Object + private PcepEndPointsObject endPointsObject; + //PCEP ERO Object + private PcepEroObject eroObject; + //PCEP Attribute list + private PcepAttribute pcepAttribute; + + @Override + public PcInitiatedLspRequest build() throws PcepParseException { + + //PCEP SRP Object + PcepSrpObject srpObject = null; + //PCEP LSP Object + PcepLspObject lspObject = null; + //PCEP End Point Object + PcepEndPointsObject endPointsObject = null; + //PCEP ERO Object + PcepEroObject eroObject = null; + //PCEP Attribute list + PcepAttribute pcepAttribute = null; + boolean bRFlag = false; + + if (!this.bIsSRPObjectSet) { + throw new PcepParseException("Srp object NOT Set while building PcInitiatedLspRequest"); + } else { + srpObject = this.srpObject; + bRFlag = srpObject.getRFlag(); + } + + if (bRFlag) { + this.bIsbRFlagSet = true; + } else { + this.bIsbRFlagSet = false; + } + + if (!this.bIsLSPObjectSet) { + throw new PcepParseException("LSP Object NOT Set while building PcInitiatedLspRequest"); + } else { + lspObject = this.lspObject; + } + if (!this.bIsbRFlagSet) { + + if (!this.bIsEndPointsObjectSet) { + throw new PcepParseException("EndPoints Object NOT Set while building PcInitiatedLspRequest"); + } else { + endPointsObject = this.endPointsObject; + } + if (!this.bIsEROObjectSet) { + throw new PcepParseException("ERO Object NOT Set while building PcInitiatedLspRequest"); + } else { + eroObject = this.eroObject; + } + if (bIsPcepAttributeSet) { + pcepAttribute = this.pcepAttribute; + } + } + return new PcInitiatedLspRequestVer1(srpObject, lspObject, endPointsObject, eroObject, pcepAttribute); + } + + @Override + public PcepSrpObject getSrpObject() { + return this.srpObject; + } + + @Override + public PcepLspObject getLspObject() { + return this.lspObject; + } + + @Override + public PcepEndPointsObject getEndPointsObject() { + return this.endPointsObject; + } + + @Override + public PcepEroObject getEroObject() { + return this.eroObject; + } + + @Override + public PcepAttribute getPcepAttribute() { + return this.pcepAttribute; + } + + @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 setEndPointsObject(PcepEndPointsObject endPointsObject) { + this.endPointsObject = endPointsObject; + this.bIsEndPointsObjectSet = true; + return this; + } + + @Override + public Builder setEroObject(PcepEroObject eroObject) { + this.eroObject = eroObject; + this.bIsEROObjectSet = true; + return this; + } + + @Override + public Builder setPcepAttribute(PcepAttribute pcepAttribute) { + this.pcepAttribute = pcepAttribute; + this.bIsPcepAttributeSet = true; + return this; + } + } + + @Override + public String toString() { + return MoreObjects.toStringHelper(getClass()) + .omitNullValues() + .add("SrpObject", srpObject) + .add("LspObject", lspObject) + .add("EndPointObject", endPointsObject) + .add("EroObject", eroObject) + .add("PcepAttribute", pcepAttribute) + .toString(); + } +} |