runtime/org.argeo.slc.specs/src/main/java/org/argeo/slc/process/SlcExecution.java

   1 /*
   2  * Copyright (C) 2010 Mathieu Baudier <mbaudier@argeo.org>
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.argeo.slc.process;
  18
  19 import java.io.Serializable;
  20 import java.util.ArrayList;
  21 import java.util.Date;
  22 import java.util.List;
  23 import java.util.Map;
  24 import java.util.TreeMap;
  25
  26 public class SlcExecution implements Serializable {
  27         private static final long serialVersionUID = -7607457971382118466L;
  28         public final static String STATUS_NONE = "DEFAULT";
  29         public final static String STATUS_SCHEDULED = "SCHEDULED";
  30         public final static String STATUS_RUNNING = "RUNNING";
  31         public final static String STATUS_FINISHED = "FINISHED";
  32         public final static String STATUS_ERROR = "ERROR";
  33         public final static String STATUS_CLEANED = "CLEANED";
  34
  35         public final static String UNKOWN_HOST = "UNKOWN_HOST";
  36
  37         private String uuid;
  38         private String host;
  39         private String user;
  40         private String type;
  41         private String status = STATUS_NONE;
  42         private Map<String, String> attributes = new TreeMap<String, String>();
  43
  44         /** TODO: Synchronize */
  45         private List<SlcExecutionStep> steps = new ArrayList<SlcExecutionStep>();
  46         private List<RealizedFlow> realizedFlows = new ArrayList<RealizedFlow>();
  47
  48         /** Attachment uuid. */
  49         private String realizedFlowsXml = null;
  50
  51         public List<RealizedFlow> getRealizedFlows() {
  52                 return realizedFlows;
  53         }
  54
  55         public void setRealizedFlows(List<RealizedFlow> realizedFlows) {
  56                 this.realizedFlows = realizedFlows;
  57         }
  58
  59         public List<SlcExecutionStep> getSteps() {
  60                 return steps;
  61         }
  62
  63         public void setSteps(List<SlcExecutionStep> steps) {
  64                 this.steps = steps;
  65         }
  66
  67         public String getUuid() {
  68                 return uuid;
  69         }
  70
  71         public void setUuid(String uuid) {
  72                 this.uuid = uuid;
  73         }
  74
  75         public String getHost() {
  76                 return host;
  77         }
  78
  79         public void setHost(String host) {
  80                 this.host = host;
  81         }
  82
  83         public String getUser() {
  84                 return user;
  85         }
  86
  87         public void setUser(String user) {
  88                 this.user = user;
  89         }
  90
  91         public String getType() {
  92                 return type;
  93         }
  94
  95         public void setType(String type) {
  96                 this.type = type;
  97         }
  98
  99         public String getStatus() {
 100                 return status;
 101         }
 102
 103         public void setStatus(String status) {
 104                 this.status = status;
 105         }
 106
 107         public SlcExecutionStep currentStep() {
 108                 synchronized (steps) {
 109                         if (steps.size() > 0)
 110                                 return steps.get(steps.size() - 1);
 111                         else
 112                                 return null;
 113                 }
 114         }
 115
 116         @Override
 117         public boolean equals(Object obj) {
 118                 if (obj instanceof SlcExecution) {
 119                         return getUuid().equals(((SlcExecution) obj).getUuid());
 120                 }
 121                 return false;
 122         }
 123
 124         @Override
 125         public int hashCode() {
 126                 return getUuid().hashCode();
 127         }
 128
 129         public Map<String, String> getAttributes() {
 130                 return attributes;
 131         }
 132
 133         public void setAttributes(Map<String, String> attributes) {
 134                 this.attributes = attributes;
 135         }
 136
 137         public String toString() {
 138                 StringBuffer buf = new StringBuffer(getClass().getSimpleName());
 139                 buf.append('#').append(uuid);
 140                 buf.append(" status=").append(status);
 141                 buf.append(" attributes=").append(attributes);
 142                 return buf.toString();
 143         }
 144
 145         public Date getStartDate() {
 146                 synchronized (steps) {
 147                         if (steps.size() == 0)
 148                                 return null;
 149                         else
 150                                 return steps.get(0).getTimestamp();
 151                 }
 152         }
 153
 154         public Date getEndDate() {
 155                 if (!status.equals(STATUS_FINISHED) && !status.equals(STATUS_ERROR))
 156                         return null;
 157
 158                 synchronized (steps) {
 159                         if (steps.size() == 0)
 160                                 return null;
 161                         else
 162                                 return steps.get(steps.size() - 1).getTimestamp();
 163                 }
 164         }
 165
 166         /**
 167          * Not (yet) a stable API, should not be relied upon!
 168          *
 169          * @return an id or an url allowing to retrieve the XML, not the XML itself!
 170          */
 171         public String getRealizedFlowsXml() {
 172                 return realizedFlowsXml;
 173         }
 174
 175         /** Not (yet) a stable API, should not be relied upon! */
 176         public void setRealizedFlowsXml(String realizedFlowsXml) {
 177                 this.realizedFlowsXml = realizedFlowsXml;
 178         }
 179
 180 }