simtools.data.async
Class AsynchronousMergeDSCollection.AsynchronousMergeDataSource.RefTime

java.lang.Object
  simtools.data.ValueProvider
      simtools.data.DataSource
          simtools.data.async.TimeStampedDataSource.TimeSource
              simtools.data.async.AsynchronousMergeDSCollection.AsynchronousMergeDataSource.RefTime

Enclosing class:

AsynchronousMergeDSCollection.AsynchronousMergeDataSource

public class AsynchronousMergeDSCollection.AsynchronousMergeDataSource.RefTime
extends TimeStampedDataSource.TimeSource

Field Summary

Fields inherited from class simtools.data.async.TimeStampedDataSource.TimeSource

info

Fields inherited from class simtools.data.DataSource

endNotificationListeners, listeners, sortedOrder

Fields inherited from class simtools.data.ValueProvider

ByteProvider, DoubleProvider, FloatProvider, IntegerProvider, kind, LongProvider, ObjectProvider, ShortProvider

Constructor Summary

AsynchronousMergeDSCollection.AsynchronousMergeDataSource.RefTime(DataSource timeSource, boolean isRelative, double offset, double initialDate)

Method Summary

double	getDoubleValue(long index) Optimized accessor for double values.
long	getLastIndex()
long	getStartIndex()
java.lang.Object	getValue(long index)

Methods inherited from class simtools.data.async.TimeStampedDataSource.TimeSource

getInformation, getMax, getMin, isAuxiliary, sortedOrder

Methods inherited from class simtools.data.DataSource

addEndNotificationListener, addListener, computeLastIndex, computeMax, computeMin, computeSortedOrder, computeStartIndex, createEmptyDataSource, equals, getAuxiliarySources, getByteMax, getByteMin, getChoiceFormat, getDataSourceInformationClass, getDoubleMax, getDoubleMin, getFloatMax, getFloatMin, getIntegerMax, getIntegerMin, getLongMax, getLongMin, getShortMax, getShortMin, getSortedOrder, getSourceDependencies, isComparable, isCompound, notifyEndNotificationListeners, notifyListenersForDataReplaced, notifyListenersForDataReplaced, notifyListenersForIndexRangeChange, notifyListenersForInfoChange, notifyListenersForOrderChange, notifyListenersForValueChange, notifyListenersForValueRangeChange, removeEndNotificationListener, removeListener, setSlice, updateSortedOrder

Methods inherited from class simtools.data.ValueProvider

getByteValue, getFloatValue, getIntegerValue, getKind, getLongValue, getObjectValue, getShortValue, valueClass

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AsynchronousMergeDSCollection.AsynchronousMergeDataSource.RefTime

public AsynchronousMergeDSCollection.AsynchronousMergeDataSource.RefTime(DataSource timeSource,
                                                                         boolean isRelative,
                                                                         double offset,
                                                                         double initialDate)
                                                                  throws DataException

Parameters:

timeSource -

offset. - A number of seconds

Throws:

DataException

Method Detail

getStartIndex

public long getStartIndex()
                   throws UnsupportedOperation

Overrides:

getStartIndex in class TimeStampedDataSource.TimeSource

Throws:

UnsupportedOperation

getLastIndex

public long getLastIndex()
                  throws UnsupportedOperation

Overrides:

getLastIndex in class TimeStampedDataSource.TimeSource

Throws:

UnsupportedOperation

getValue

public java.lang.Object getValue(long index)
                          throws DataException

Specified by:

getValue in class TimeStampedDataSource.TimeSource

Throws:

DataException

getDoubleValue

public double getDoubleValue(long index)
                      throws DataException

Description copied from class: ValueProvider

Optimized accessor for double values. If the provider can provide doubles directly, then it should override this method. Otherwise, the default implementation will do its best to convert the Object returned by getValue() to a double. This conversion also parses strings, and returns 0 if it failed. An exception is thrown if, and only if, getValue throws it.

Specified by:

getDoubleValue in class TimeStampedDataSource.TimeSource

Throws:

DataException