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1
24 package org.riotfamily.riot.job.persistence;
25
26 import java.util.Date  ;
27
28 import org.riotfamily.common.util.FormatUtils;
29 import org.riotfamily.riot.job.JobDescription;
30
31
34 public class JobDetail {
35
36 public static final int NEW = -1;
37
38 public static final int INITIALIZED = 0;
39
40 public static final int STARTED = 1;
41
42 public static final int INTERRUPTED = 2;
43
44 public static final int CANCELED = 3;
45
46 public static final int COMPLETED = 4;
47
48 private Long id;
49
50 private String type;
51
52 private String name;
53
54 private String description;
55
56 private int state = NEW;
57
58 private Date startDate;
59
60 private Date endDate;
61
62 private int stepsTotal;
63
64 private int stepsCompleted;
65
66 private long lastStepTime;
67
68 private long executionTime;
69
70 private int averageStepTime;
71
72 private String objectId;
73
74
75 public JobDetail() {
76 }
77
78 public JobDetail(String type, String objectId, int averageStepTime) {
79 this.type = type;
80 this.objectId = objectId;
81 this.averageStepTime = averageStepTime;
82 }
83
84 public void init(JobDescription desc) {
85 this.name = desc.getName();
86 this.description = desc.getDescription();
87 this.stepsTotal = desc.getSteps();
88 this.state = INITIALIZED;
89 }
90
91 public Long getId() {
92 return this.id;
93 }
94
95 public void setId(Long id) {
96 this.id = id;
97 }
98
99
103 public String getType() {
104 return this.type;
105 }
106
107 public void setType(String type) {
108 this.type = type;
109 }
110
111 public String getName() {
112 return this.name;
113 }
114
115 public void setName(String name) {
116 this.name = name;
117 }
118
119 public String getDescription() {
120 return this.description;
121 }
122
123 public void setDescription(String description) {
124 this.description = description;
125 }
126
127 public int getState() {
128 return this.state;
129 }
130
131 public void setState(int state) {
132 this.state = state;
133 }
134
135 public String getObjectId() {
136 return this.objectId;
137 }
138
139 public void setObjectId(String objectId) {
140 this.objectId = objectId;
141 }
142
143 public Date getStartDate() {
144 return this.startDate;
145 }
146
147 public void setStartDate(Date startDate) {
148 this.startDate = startDate;
149 }
150
151
155 public Date getEndDate() {
156 return this.endDate;
157 }
158
159 public void setEndDate(Date endDate) {
160 this.endDate = endDate;
161 }
162
163 public int getStepsTotal() {
164 return this.stepsTotal;
165 }
166
167 public void setStepsTotal(int stepsTotal) {
168 this.stepsTotal = stepsTotal;
169 }
170
171 public int getStepsCompleted() {
172 return this.stepsCompleted;
173 }
174
175 public void setStepsCompleted(int stepsCompleted) {
176 this.stepsCompleted = stepsCompleted;
177 }
178
179 public void stepCompleted() {
180 stepsCompleted++;
181 updateExecutionTime();
182 }
183
184
185 public long getExecutionTime() {
186 return this.executionTime;
187 }
188
189 public void setExecutionTime(long executionTime) {
190 this.executionTime = executionTime;
191 }
192
193 public int getAverageStepTime() {
194 return this.averageStepTime;
195 }
196
197 public void setAverageStepTime(int averageStepTime) {
198 this.averageStepTime = averageStepTime;
199 }
200
201 public void updateExecutionTime() {
202 long now = System.currentTimeMillis();
203 if (lastStepTime > 0) {
204 long millis = now - lastStepTime;
205 this.executionTime += millis;
206 }
207 lastStepTime = now;
208 if (stepsTotal > 0 && stepsCompleted > 0) {
209 averageStepTime = (int) (executionTime / stepsCompleted);
210 }
211 }
212
213 public String getElapsedTime() {
214 return FormatUtils.formatMillis(executionTime);
215 }
216
217 public String getEstimatedTime() {
218 if (averageStepTime > 0 && stepsTotal > 0) {
219 long eta = averageStepTime * stepsTotal - executionTime;
220 return FormatUtils.formatMillis(eta);
221 }
222 return null;
223 }
224
225 public int getProgress() {
226 if (stepsTotal > 0) {
227 return stepsCompleted * 100 / stepsTotal;
228 }
229 return -1;
230 }
231
232 public String toString() {
233 return "Job " + id + ": " + name;
234 }
235
236 }
237 |
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