org.apache.poi.hssf.record

Class RecalcIdRecord

java.lang.Object

org.apache.poi.hssf.record.RecordBase

org.apache.poi.hssf.record.Record

org.apache.poi.hssf.record.StandardRecord

org.apache.poi.hssf.record.RecalcIdRecord

All Implemented Interfaces:

Duplicatable

public final class RecalcIdRecord
extends StandardRecord

This record contains an ID that marks when a worksheet was last recalculated. It's an optimization Excel uses to determine if it needs to recalculate the spreadsheet when it's opened. So far, only the two engine ids 0x80 0x38 0x01 0x00 and 0x60 0x69 0x01 0x00 have been seen. A value of 0x00 will cause Excel to recalculate all formulas on the next load.

See Also:

Chicago biff8 docs

Field Summary

Fields

Modifier and Type	Field and Description
static short	sid

Constructor Summary

Constructors

Constructor and Description
RecalcIdRecord()
RecalcIdRecord(RecalcIdRecord other)
RecalcIdRecord(RecordInputStream in)

Method Summary

Modifier and Type	Method and Description
RecalcIdRecord	copy()
protected int	getDataSize()
int	getEngineId()
short	getSid() return the non static version of the id for this record.
boolean	isNeeded()
void	serialize(LittleEndianOutput out) Write the data content of this BIFF record.
void	setEngineId(int val)
java.lang.String	toString() get a string representation of the record (for biffview/debugging)

Methods inherited from class org.apache.poi.hssf.record.StandardRecord

getRecordSize, serialize

Methods inherited from class org.apache.poi.hssf.record.Record

cloneViaReserialise, serialize

Methods inherited from class java.lang.Object

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

Field Detail

sid

public static final short sid

See Also:

Constant Field Values

Constructor Detail

RecalcIdRecord

public RecalcIdRecord()

RecalcIdRecord

public RecalcIdRecord(RecalcIdRecord other)

RecalcIdRecord

public RecalcIdRecord(RecordInputStream in)

Method Detail

isNeeded

public boolean isNeeded()

setEngineId

public void setEngineId(int val)

getEngineId

public int getEngineId()

toString

public java.lang.String toString()

Description copied from class: Record

get a string representation of the record (for biffview/debugging)

Overrides:

toString in class Record

serialize

public void serialize(LittleEndianOutput out)

Description copied from class: StandardRecord

Write the data content of this BIFF record. The 'ushort sid' and 'ushort size' header fields have already been written by the superclass.

The number of bytes written must equal the record size reported by RecordBase.getRecordSize()} minus four ( record header consisting of a 'ushort sid' and 'ushort reclength' has already been written by their superclass).

Specified by:

serialize in class StandardRecord

Parameters:

out - the output object

getDataSize

protected int getDataSize()

Specified by:

getDataSize in class StandardRecord

getSid

public short getSid()

Description copied from class: Record

return the non static version of the id for this record.

Specified by:

getSid in class Record

Returns:

he id for this record

copy

public RecalcIdRecord copy()

Specified by:

copy in interface Duplicatable

Specified by:

copy in class StandardRecord

Returns:

a deep copy of the implementing class / instance