public void renameSource(String name, String newName) throws Exception {
boolean debug = log.isDebugEnabled();
if (debug) {
log.debug(TextUtil.repeat("-", 70));
log.debug("Renaming source " + name + " to " + newName + ".");
}
Partition partition = getPartition();
boolean running = false;
if (partition != null) {
SourceManager sourceManager = partition.getSourceManager();
running = sourceManager.isRunning(name);
if (running) sourceManager.stopSource(name);
}
removeSourceService(name);
PartitionConfig partitionConfig = getPartitionConfig();
SourceConfigManager sourceConfigManager = partitionConfig.getSourceConfigManager();
sourceConfigManager.renameSourceConfig(name, newName);
if (partition != null) {
SourceManager sourceManager = partition.getSourceManager();
if (running) sourceManager.startSource(newName);
}
createSourceService(newName);
}
public void createSource(SourceConfig sourceConfig) throws Exception {
String sourceName = sourceConfig.getName();
PartitionConfig partitionConfig = getPartitionConfig();
SourceConfigManager sourceConfigManager = partitionConfig.getSourceConfigManager();
sourceConfigManager.addSourceConfig(sourceConfig);
Partition partition = getPartition();
if (partition != null) {
SourceManager sourceManager = partition.getSourceManager();
sourceManager.startSource(sourceName);
}
createSourceService(sourceName);
}
public void init() throws Exception {
String name = triggerConfig.getName();
String s = triggerConfig.getParameter("dateFormat");
SimpleDateFormat dateFormat = s == null ? new SimpleDateFormat() : new SimpleDateFormat(s);
log.debug("Date format: " + dateFormat.toPattern());
s = triggerConfig.getParameter("delay");
long delay = s == null ? 0 : Long.parseLong(s);
log.debug("Delay: " + delay);
s = triggerConfig.getParameter("startTime");
Date startTime =
s == null ? new Date(System.currentTimeMillis() + delay * 1000) : dateFormat.parse(s);
log.debug("Start time: " + startTime);
s = triggerConfig.getParameter("endTime");
Date endTime = s == null ? null : dateFormat.parse(s);
log.debug("End time: " + endTime);
s = triggerConfig.getParameter("count");
Integer count = s == null ? null : Integer.parseInt(s);
log.debug("Count: " + count);
s = triggerConfig.getParameter("interval");
long interval = s == null ? 0 : Long.parseLong(s);
log.debug("Interval: " + interval);
Partition partition = triggerContext.getPartition();
org.quartz.SimpleTrigger simpleTrigger;
if (count == null) { // schedule one execution
simpleTrigger = new org.quartz.SimpleTrigger(name, partition.getName(), startTime);
} else { // schedule multiple executions
simpleTrigger =
new org.quartz.SimpleTrigger(
name, partition.getName(), startTime, endTime, count, interval * 1000);
simpleTrigger.setMisfireInstruction(
org.quartz.SimpleTrigger.MISFIRE_INSTRUCTION_RESCHEDULE_NOW_WITH_EXISTING_REPEAT_COUNT);
}
quartzTrigger = simpleTrigger;
}
public void removeSource(String name) throws Exception {
Partition partition = getPartition();
Directory directory = partition.getDirectory();
Collection<Entry> entries = directory.getEntriesBySourceName(name);
if (entries != null && !entries.isEmpty()) {
throw new Exception("Source " + name + " is in use.");
}
SourceManager sourceManager = partition.getSourceManager();
sourceManager.stopSource(name);
SourceConfigManager sourceConfigManager = sourceManager.getSourceConfigManager();
sourceConfigManager.removeSourceConfig(name);
removeSourceService(name);
}
public void updateSource(String sourceName, SourceConfig sourceConfig) throws Exception {
boolean debug = log.isDebugEnabled();
if (debug) {
log.debug(TextUtil.repeat("-", 70));
log.debug("Updating source " + sourceName + ".");
}
Partition partition = getPartition();
if (partition == null) {
PartitionConfig partitionConfig = getPartitionConfig();
SourceConfigManager sourceConfigManager = partitionConfig.getSourceConfigManager();
sourceConfigManager.updateSourceConfig(sourceConfig);
} else {
SourceManager sourceManager = partition.getSourceManager();
sourceManager.updateSource(sourceConfig);
}
/*
Partition partition = getPartition();
boolean running = false;
if (partition != null) {
SourceManager sourceManager = partition.getSourceManager();
running = sourceManager.isRunning(sourceName);
if (running) sourceManager.stopSource(sourceName);
}
PartitionConfig partitionConfig = getPartitionConfig();
SourceConfigManager sourceConfigManager = partitionConfig.getSourceConfigManager();
sourceConfigManager.updateSourceConfig(sourceConfig);
if (partition != null) {
SourceManager sourceManager = partition.getSourceManager();
if (running) sourceManager.startSource(sourceName);
}
*/
}
public Directory getDirectory() {
Partition partition = getPartition();
if (partition == null) return null;
return partition.getDirectory();
}
public SourceManager getSourceManager() {
Partition partition = getPartition();
if (partition == null) return null;
return partition.getSourceManager();
}
