pce/src/main/java/org/opendaylight/transportpce/pce/PceResult.java

   1 /*
   2  * Copyright © 2017 AT&T, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.transportpce.pce;
  10
  11 import org.opendaylight.transportpce.common.ResponseCodes;
  12 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.path.description.AToZDirection;
  13 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.path.description.ZToADirection;
  14 import org.slf4j.Logger;
  15 import org.slf4j.LoggerFactory;
  16
  17 public class PceResult {
  18     /* Logging. */
  19     private static final Logger LOG = LoggerFactory.getLogger(PceResult.class);
  20     private String calcMessage = "503 Calculator Unavailable";
  21     private boolean calcStatus = false;
  22     private String responseCode = ResponseCodes.RESPONSE_FAILED;
  23     private long resultWavelength = -1;
  24     // for now it is constant returned as received from A-end
  25     private long rate = -1;
  26
  27     public enum LocalCause {
  28         NONE, TOO_HIGH_LATENCY, NO_PATH_EXISTS, INT_PROBLEM;
  29     }
  30
  31     private LocalCause localCause = LocalCause.NONE;
  32
  33     private AToZDirection atozdirection = null;
  34     private ZToADirection ztoadirection = null;
  35
  36     public PceResult() {
  37     }
  38
  39     public void setRC(String rc) {
  40         switch (rc) {
  41             case ResponseCodes.RESPONSE_OK:
  42                 this.calcMessage = "Path is calculated";
  43                 this.calcStatus = true;
  44                 this.responseCode = ResponseCodes.RESPONSE_OK;
  45                 break;
  46             case ResponseCodes.RESPONSE_FAILED:
  47                 this.responseCode = ResponseCodes.RESPONSE_FAILED;
  48                 this.calcStatus = false;
  49                 this.calcMessage = "No path available";
  50                 break;
  51             default:
  52                 LOG.error("setRC: RespondeCodes unknown");
  53         }
  54     }
  55
  56     @Override
  57     public String toString() {
  58         return ("[" + this.calcMessage + "] code:[" + this.responseCode + "] wavelength=" + this.resultWavelength
  59                 + " localCause=" + this.localCause + " rate=" + this.rate);
  60     }
  61
  62     public boolean getStatus() {
  63         return this.calcStatus;
  64     }
  65
  66     public String getMessage() {
  67         return this.calcMessage;
  68     }
  69
  70     public String getResponseCode() {
  71         return this.responseCode;
  72     }
  73
  74     public long getResultWavelength() {
  75         return this.resultWavelength;
  76     }
  77
  78     public void setResultWavelength(long resultWavelength) {
  79         this.resultWavelength = resultWavelength;
  80     }
  81
  82     public AToZDirection getAtoZDirection() {
  83         return this.atozdirection;
  84     }
  85
  86     public ZToADirection getZtoADirection() {
  87         return this.ztoadirection;
  88     }
  89
  90     public void setAtoZDirection(AToZDirection atozdirectionIn) {
  91         this.atozdirection = atozdirectionIn;
  92     }
  93
  94     public void setZtoADirection(ZToADirection ztoadirectionIn) {
  95         this.ztoadirection = ztoadirectionIn;
  96     }
  97
  98     public long getRate() {
  99         return this.rate;
 100     }
 101
 102     public void setRate(long rate) {
 103         this.rate = rate;
 104     }
 105
 106     public LocalCause getLocalCause() {
 107         return this.localCause;
 108     }
 109
 110     public void setLocalCause(LocalCause lc) {
 111         // For now keep the very first fatal problem
 112         // TODO. Later this value might become history of algo if all significant problems are added here as to List
 113         if (this.localCause == LocalCause.NONE) {
 114             this.localCause = lc;
 115         }
 116     }
 117
 118
 119     public void setCalcMessage(String calcMessage) {
 120         this.calcMessage = calcMessage;
 121     }
 122
 123
 124 }