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public class: SnapshotDBHelper [javadoc | source]
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 public SnapshotDBHelper() 
 public SnapshotDBHelper(DataSource activeDS,
    DataSource archiveDS) 
Method from org.apache.geronimo.monitoring.snapshot.SnapshotDBHelper Summary:
addSnapshotToDB,   fetchData,   fetchMaxSnapshotData,   fetchMinSnapshotData,   getAllSnapshotStatAttributes,   getSnapshotCount,   getSpecificStatistics,   prepareInsertSnapshotStatement,   setDataSources
Methods from java.lang.Object:
clone,   equals,   finalize,   getClass,   hashCode,   notify,   notifyAll,   toString,   wait,   wait,   wait
Method from org.apache.geronimo.monitoring.snapshot.SnapshotDBHelper Detail:
 public boolean addSnapshotToDB(HashMap<String, Long> aggregateStats) 
 public ArrayList<String, Object> fetchData(Integer numberOfSnapshot,
    Integer everyNthSnapshot) 
    Fetches the data stored from the snapshot thread and returns it in a ArrayList with each element being a HashMap of the attribute mapping to the statistic. Grabs 'numberOfSnapshots' snapshots. Grabs one snapshot per 'everyNthsnapshot'
 public HashMap<String, Long> fetchMaxSnapshotData(Integer numberOfSnapshots) 
 public HashMap<String, Long> fetchMinSnapshotData(Integer numberOfSnapshots) 
 public HashMap<String> getAllSnapshotStatAttributes() 
 public Long getSnapshotCount() 
 public TreeMap<Long, Long> getSpecificStatistics(String mbeanName,
    String statsName,
    int numberOfSnapshots,
    int everyNthSnapshot,
    boolean showArchived) 
 public String prepareInsertSnapshotStatement(String snapshot_time,
    String statsValueList,
    int mbeanId) 
 public  void setDataSources(DataSource active,
    DataSource archive) 
    Sets the necessary data sources for this helper to talk to the db