Reference Guide

CassandraAlertSortAttribute> {
public CassandraAlertDao() throws PersistenceConnException {
cfList.add(new AlertsBySeverity());
cfList.add(new AlertsByState());
cfList.add(new AlertsByTopic());
cfList.add(new AlertsByOrigin());
cfList.add(new AlertsByTimeStamp());
cfList.add(new AlertsCount());
cfList.add(new AlertsByUidAndSysId());
}
private static class AlertColumnFamily {
private static final ColumnName<String, String> SYS_ID_NAME =
ColumnName.valueOf("sysId", BasicType.UTF8, false);
private static final ColumnName<String, Severity> SEVERITY_COL_NAME =
ColumnName.valueOf("severity", BasicType.UTF8, false);
private static final ColumnName<String, Date> TIMESTAMP_COL_NAME =
ColumnName.valueOf("timestamp", BasicType.DATE, false);
private static final ColumnName<String, String> DESC_COL_NAME =
ColumnName.valueOf("description", BasicType.UTF8, false);
private static final ColumnName<String, Boolean> STATE_COL_NAME =
ColumnName.valueOf("state", BasicType.BOOLEAN, false);
private static final ColumnName<String, String> ORIGIN_COL_NAME =
ColumnName.valueOf("origin", BasicType.UTF8, false);
private static final ColumnName<String, String> TOPIC_COL_NAME =
ColumnName.valueOf("topic", BasicType.UTF8, false);
private static ColumnFamily<String, String> COL_FAMILY =
ColumnFamily.newColumnFamily("Alerts", StringSerializer .get(),
StringSerializer .get(),
ByteSerializer .get());
private static Collection<ColumnName<String, ?>> cfMeta;
static {
Collection<ColumnName<String, ?>>tmpCfMeta =
new ArrayList<ColumnName<String, ?>>();
tmpCfMeta.add(SYS_ID_NAME);
tmpCfMeta.add(DESC_COL_NAME);
tmpCfMeta.add(ORIGIN_COL_NAME);
tmpCfMeta.add(SEVERITY_COL_NAME);
tmpCfMeta.add(STATE_COL_NAME);
tmpCfMeta.add(TIMESTAMP_COL_NAME);
tmpCfMeta.add(TOPIC_COL_NAME);
cfMeta = Collections.unmodifiableCollection(tmpCfMeta);
}
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