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     private long rate = -1; // for now it is constant returned as received from A-end
  25
  26     public enum LocalCause {
  27         NONE, TOO_HIGH_LATENCY, NO_PATH_EXISTS, INT_PROBLEM;
  28     }
  29
  30     private LocalCause localCause = LocalCause.NONE;
  31
  32     private AToZDirection atozdirection = null;
  33     private ZToADirection ztoadirection = null;
  34
  35     public PceResult() {
  36     }
  37
  38     public void setRC(String rc) {
  39         switch (rc) {
  40             case ResponseCodes.RESPONSE_OK:
  41                 this.calcMessage = "Path is calculated";
  42                 this.calcStatus = true;
  43                 this.responseCode = ResponseCodes.RESPONSE_OK;
  44                 break;
  45             case ResponseCodes.RESPONSE_FAILED:
  46                 this.responseCode = ResponseCodes.RESPONSE_FAILED;
  47                 this.calcStatus = false;
  48                 this.calcMessage = "No path available";
  49                 break;
  50             default:
  51                 LOG.error("setRC: RespondeCodes unknown");//requires sl4j but not imported
  52         }
  53     }
  54
  55     @Override
  56     public String toString() {
  57         return ("[" + this.calcMessage + "] code:[" + this.responseCode + "] wavelength=" + this.resultWavelength
  58                 + " localCause=" + this.localCause + " rate=" + this.rate);
  59     }
  60
  61     public boolean getStatus() {
  62         return this.calcStatus;
  63     }
  64
  65     public String getMessage() {
  66         return this.calcMessage;
  67     }
  68
  69     public String getResponseCode() {
  70         return this.responseCode;
  71     }
  72
  73     public long getResultWavelength() {
  74         return this.resultWavelength;
  75     }
  76
  77     public void setResultWavelength(long resultWavelength) {
  78         this.resultWavelength = resultWavelength;
  79     }
  80
  81     public AToZDirection getAtoZDirection() {
  82         return this.atozdirection;
  83     }
  84
  85     public ZToADirection getZtoADirection() {
  86         return this.ztoadirection;
  87     }
  88
  89     public void setAtoZDirection(AToZDirection atozdirectionIn) {
  90         this.atozdirection = atozdirectionIn;
  91     }
  92
  93     public void setZtoADirection(ZToADirection ztoadirectionIn) {
  94         this.ztoadirection = ztoadirectionIn;
  95     }
  96
  97     public long getRate() {
  98         return this.rate;
  99     }
 100
 101     public void setRate(long rate) {
 102         this.rate = rate;
 103     }
 104
 105     public LocalCause getLocalCause() {
 106         return this.localCause;
 107     }
 108
 109     public void setLocalCause(LocalCause lc) {
 110         // For now keep the very first fatal problem
 111         // TODO. Later this value might become history of algo if all significant problems are added here as to List
 112         if (this.localCause == LocalCause.NONE) {
 113             this.localCause = lc;
 114         }
 115     }
 116
 117
 118     public void setCalcMessage(String calcMessage) {
 119         this.calcMessage = calcMessage;
 120     }
 121
 122
 123 }