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java.lang.Objectorg.apache.poi.hssf.record.Record
org.apache.poi.hssf.record.aggregates.ValueRecordsAggregate
public class ValueRecordsAggregate
Aggregate value records together. Things are easier to handle that way.
Nested Class Summary | |
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class |
ValueRecordsAggregate.MyIterator
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Field Summary | |
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static short |
sid
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Constructor Summary | |
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ValueRecordsAggregate()
Creates a new instance of ValueRecordsAggregate |
Method Summary | |
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java.lang.Object |
clone()
Performs a deep clone of the record |
int |
construct(int offset,
java.util.List records)
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protected void |
fillFields(RecordInputStream in)
You never fill an aggregate |
int |
getFirstCellNum()
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java.util.Iterator |
getIterator()
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int |
getLastCellNum()
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int |
getPhysicalNumberOfCells()
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int |
getRecordSize()
gives the current serialized size of the record. |
int |
getRowCellBlockSize(int startRow,
int endRow)
Tallies a count of the size of the cell records that are attached to the rows in the range specified. |
short |
getSid()
return the non static version of the id for this record. |
void |
insertCell(CellValueRecordInterface cell)
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void |
removeCell(CellValueRecordInterface cell)
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boolean |
rowHasCells(int row)
Returns true if the row has cells attached to it |
int |
serialize(int offset,
byte[] data)
called by the class that is responsible for writing this sucker. |
int |
serializeCellRow(int row,
int offset,
byte[] data)
Serializes the cells that are allocated to a certain row range |
protected void |
validateSid(short id)
called by constructor, should throw runtime exception in the event of a record passed with a differing ID. |
Methods inherited from class org.apache.poi.hssf.record.Record |
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cloneViaReserialise, isInValueSection, isValue, serialize, toString |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final short sid
Constructor Detail |
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public ValueRecordsAggregate()
Method Detail |
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public void insertCell(CellValueRecordInterface cell)
public void removeCell(CellValueRecordInterface cell)
public int getPhysicalNumberOfCells()
public int getFirstCellNum()
public int getLastCellNum()
public int construct(int offset, java.util.List records)
public int serialize(int offset, byte[] data)
serialize
in class Record
offset
- to begin writing atdata
- byte array containing instance data
public int getRowCellBlockSize(int startRow, int endRow)
public boolean rowHasCells(int row)
public int serializeCellRow(int row, int offset, byte[] data)
protected void fillFields(RecordInputStream in)
fillFields
in class Record
in
- the RecordInputstream to read the record fromprotected void validateSid(short id)
validateSid
in class Record
id
- alleged id for this recordpublic short getSid()
getSid
in class Record
public int getRecordSize()
Record
getRecordSize
in class Record
public java.util.Iterator getIterator()
public java.lang.Object clone()
clone
in class Record
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