1 21 package com.jaspersoft.jasperserver.api.engine.scheduling; 22 23 import java.util.Iterator ; 24 import java.util.List ; 25 26 import org.apache.commons.logging.Log; 27 import org.apache.commons.logging.LogFactory; 28 import org.springframework.beans.factory.InitializingBean; 29 30 import com.jaspersoft.jasperserver.api.JSValidationException; 31 import com.jaspersoft.jasperserver.api.common.domain.ExecutionContext; 32 import com.jaspersoft.jasperserver.api.common.domain.ValidationErrors; 33 import com.jaspersoft.jasperserver.api.engine.scheduling.domain.ReportJob; 34 import com.jaspersoft.jasperserver.api.engine.scheduling.domain.ReportJobIdHolder; 35 import com.jaspersoft.jasperserver.api.engine.scheduling.domain.ReportJobRuntimeInformation; 36 import com.jaspersoft.jasperserver.api.engine.scheduling.domain.ReportJobSummary; 37 import com.jaspersoft.jasperserver.api.engine.scheduling.domain.ReportJobTrigger; 38 import com.jaspersoft.jasperserver.api.engine.scheduling.service.ReportJobsPersistenceService; 39 import com.jaspersoft.jasperserver.api.engine.scheduling.service.ReportJobsScheduler; 40 import com.jaspersoft.jasperserver.api.engine.scheduling.service.ReportSchedulerListener; 41 import com.jaspersoft.jasperserver.api.engine.scheduling.service.ReportSchedulingService; 42 43 47 public class ReportSchedulingFacade 48 implements ReportSchedulingService, ReportSchedulingInternalService, ReportSchedulerListener, InitializingBean { 49 50 private static final Log log = LogFactory.getLog(ReportSchedulingFacade.class); 51 52 private ReportJobsPersistenceService persistenceService; 53 private ReportJobsInternalService jobsInternalService; 54 private ReportJobsScheduler scheduler; 55 private ReportJobValidator validator; 56 57 public ReportJobsPersistenceService getPersistenceService() { 58 return persistenceService; 59 } 60 61 public void setPersistenceService( 62 ReportJobsPersistenceService persistenceService) { 63 this.persistenceService = persistenceService; 64 } 65 66 public ReportJobsScheduler getScheduler() { 67 return scheduler; 68 } 69 70 public void setScheduler(ReportJobsScheduler scheduler) { 71 this.scheduler = scheduler; 72 } 73 74 public ReportJobValidator getValidator() { 75 return validator; 76 } 77 78 public void setValidator(ReportJobValidator validator) { 79 this.validator = validator; 80 } 81 82 public ReportJobsInternalService getJobsInternalService() { 83 return jobsInternalService; 84 } 85 86 public void setJobsInternalService(ReportJobsInternalService jobsInternalService) { 87 this.jobsInternalService = jobsInternalService; 88 } 89 90 public void afterPropertiesSet() throws Exception { 91 getScheduler().addReportSchedulerListener(this); 92 } 93 94 public void scheduleJob(ExecutionContext context, ReportJob job) { 95 validate(context, job); 96 ReportJob savedJob = persistenceService.saveJob(context, job); 97 scheduler.scheduleJob(context, savedJob); 98 } 99 100 protected void validate(ExecutionContext context, ReportJob job) { 101 ValidationErrors errors = validator.validateJob(context, job); 102 if (errors.isError()) { 103 throw new JSValidationException(errors); 104 } 105 } 106 107 public List getScheduledJobs(ExecutionContext context, String reportUnitURI) { 108 List jobs = persistenceService.listJobs(context, reportUnitURI); 109 setSummaryRuntimeInformation(context, jobs); 110 return jobs; 111 } 112 113 protected void setSummaryRuntimeInformation(ExecutionContext context, List jobs) { 114 if (jobs != null && !jobs.isEmpty()) { 115 long[] jobIds = new long[jobs.size()]; 116 int idx = 0; 117 for (Iterator it = jobs.iterator(); it.hasNext(); ++idx) { 118 ReportJobSummary job = (ReportJobSummary) it.next(); 119 jobIds[idx] = job.getId(); 120 } 121 122 ReportJobRuntimeInformation[] runtimeInfos = scheduler.getJobsRuntimeInformation(context, jobIds); 123 124 idx = 0; 125 for (Iterator it = jobs.iterator(); it.hasNext(); ++idx) { 126 ReportJobSummary job = (ReportJobSummary) it.next(); 127 job.setRuntimeInformation(runtimeInfos[idx]); 128 } 129 } 130 } 131 132 public void removeScheduledJob(ExecutionContext context, long jobId) { 133 deleteJob(context, jobId); 134 } 135 136 public void removeScheduledJobs(ExecutionContext context, long[] jobIds) { 137 for (int i = 0; i < jobIds.length; i++) { 138 long jobId = jobIds[i]; 139 deleteJob(context, jobId); 140 } 141 } 142 143 public void removeReportUnitJobs(String reportUnitURI) { 144 long[] deletedJobIds = getJobsInternalService().deleteReportUnitJobs(reportUnitURI); 145 if (deletedJobIds != null && deletedJobIds.length > 0) { 146 for (int i = 0; i < deletedJobIds.length; i++) { 147 long jobId = deletedJobIds[i]; 148 scheduler.removeScheduledJob(null, jobId); 149 } 150 } 151 } 152 153 protected void deleteJob(ExecutionContext context, long jobId) { 154 scheduler.removeScheduledJob(context, jobId); 155 persistenceService.deleteJob(context, new ReportJobIdHolder(jobId)); 156 } 157 158 public ReportJob getScheduledJob(ExecutionContext context, long jobId) { 159 return persistenceService.loadJob(context, new ReportJobIdHolder(jobId)); 160 } 161 162 public void reportJobFinalized(long jobId) { 163 if (log.isDebugEnabled()) { 164 log.debug("Job " + jobId + " finalized, deleting data"); 165 } 166 167 getJobsInternalService().deleteJob(jobId); 168 } 169 170 public void updateScheduledJob(ExecutionContext context, ReportJob job) { 171 validate(context, job); 172 173 ReportJobTrigger origTrigger = job.getTrigger(); 174 long origTriggerId = origTrigger.getId(); 175 int origTriggerVersion = origTrigger.getVersion(); 176 177 ReportJob savedJob = persistenceService.updateJob(context, job); 178 ReportJobTrigger updatedTrigger = savedJob.getTrigger(); 179 180 if (updatedTrigger.getId() != origTriggerId || updatedTrigger.getVersion() != origTriggerVersion) { 181 scheduler.rescheduleJob(context, savedJob); 182 } else { 183 if (log.isDebugEnabled()) { 184 log.debug("Trigger attributes not changed for job " + job.getId() + ", the job will not be rescheduled"); 185 } 186 } 187 } 188 189 public ValidationErrors validateJob(ExecutionContext context, ReportJob job) { 190 return validator.validateJob(context, job); 191 } 192 } 193 | Popular Tags |