com.isti.util
Class ArchivableData

java.lang.Object
  com.isti.util.ValueTimeUtilFns
      com.isti.util.ValueTimeBlock
          com.isti.util.ArchivableData

All Implemented Interfaces:

Archivable

public class ArchivableData
extends ValueTimeBlock
implements Archivable

Class ArchivableData defines an archive containing a data object and timestamp. If the class for the data has a constructor with a String parameter then the de-archived data should be identical to the original data, otherwise the de-archived data will contain a string representation of the original data.

Nested Class Summary

Nested classes/interfaces inherited from interface com.isti.util.Archivable

Archivable.Marker

Field Summary

Fields inherited from class com.isti.util.ValueTimeBlock

data, timestamp

Fields inherited from class com.isti.util.ValueTimeUtilFns

constructorParameterTypes, DATA_SEPARATOR, gmtFlag

Constructor Summary

ArchivableData(java.lang.Object data, long timestamp)
Constructor which initializes values.

ArchivableData(java.lang.String dataStr)
Constructor which initializes values.

ArchivableData(java.lang.String dataStr, Archivable.Marker mkrObj)
Constructs a history entry.

ArchivableData(ValueTimeBlock vtb)
Constructor which initializes values.

Method Summary

protected static ValueTimeBlock

getCheckValueTimeBlk(java.lang.String dataStr) Gets the value time block for the specified data string.

Methods inherited from class com.isti.util.ValueTimeBlock

dataEquals, equals, equals, getArchiveDate, getArchiveTime, getTimestampText, hashCode, timestampEquals, toArchivedForm, toString

Methods inherited from class com.isti.util.ValueTimeUtilFns

getComponentForClass, getConstructorForClass, getCurrentTime, getCurrentTimestamp, getTime, getTimestamp, getTimestampText, getTimestampText, getTimeText, getTimeText, getValueTimeBlock

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.isti.util.Archivable

getArchiveDate, toArchivedForm

Constructor Detail

ArchivableData

public ArchivableData(java.lang.Object data,
                      long timestamp)

Constructor which initializes values.

Parameters:

data - data object, such as Integer, Double, String, etc.

timestamp - timestamp value for data which is the number of seconds since January 1, 1970, 00:00:00 GMT.

ArchivableData

public ArchivableData(java.lang.String dataStr)
               throws java.lang.IllegalArgumentException

Constructor which initializes values.

Parameters:

dataStr - value-time format archivable representation for this object.

Throws:

java.lang.IllegalArgumentException - if an error occurred.

ArchivableData

public ArchivableData(java.lang.String dataStr,
                      Archivable.Marker mkrObj)
               throws java.lang.IllegalArgumentException

Constructs a history entry. This is part of the Archivable interface.

Parameters:

dataStr - value-time format archivable representation for this object.

mkrObj - the marker object.

Throws:

java.lang.IllegalArgumentException - if an error occurred.

ArchivableData

public ArchivableData(ValueTimeBlock vtb)

Constructor which initializes values.

Parameters:

vtb - the value time block.

Method Detail

getCheckValueTimeBlk

protected static ValueTimeBlock getCheckValueTimeBlk(java.lang.String dataStr)
                                              throws java.lang.IllegalArgumentException

Gets the value time block for the specified data string.

Parameters:

dataStr - value-time format data string.

Returns:

A new value time block.

Throws:

java.lang.IllegalArgumentException - if an error occurred.