org.hsqldb.rowio

Class RowOutputBinaryEncode

java.lang.Object

java.io.OutputStream

org.hsqldb.lib.HsqlByteArrayOutputStream

org.hsqldb.rowio.RowOutputBinary

org.hsqldb.rowio.RowOutputBinaryEncode

All Implemented Interfaces:

java.io.Closeable, java.io.DataOutput, java.io.Flushable, java.lang.AutoCloseable, java.lang.Cloneable, RowOutputInterface

public class RowOutputBinaryEncode
extends RowOutputBinary

Since:

1.9.0

Field Summary

Fields

Modifier and Type	Field and Description
static int	CACHED_ROW_160
static int	CACHED_ROW_170

Fields inherited from class org.hsqldb.rowio.RowOutputBinary

INT_STORE_SIZE

Constructor Summary

Constructors

Constructor and Description
RowOutputBinaryEncode(Crypto crypto, int initialSize, int scale)

Method Summary

Modifier and Type	Method and Description
RowOutputInterface	duplicate()
HsqlByteArrayOutputStream	getOutputStream()
int	getSize(Row row) Calculate the size of byte array required to store a row.
void	writeData(int l, Type[] types, java.lang.Object[] data, HashMappedList cols, int[] primaryKeys) This method is called directly to write data for a delete statement.
void	writeData(Row row, Type[] types) This method is called to write data for a table row.
void	writeData(Type t, java.lang.Object o)

Methods inherited from class org.hsqldb.rowio.RowOutputBinary

ensureRoom, getSize, getSize, getStorageSize, reset, reset, reset, writeArray, writeByteArray, writeCharArray, writeEnd, writeFieldType, writeIntData, writeNull, writeSize, writeString, writeType

Methods inherited from class org.hsqldb.lib.HsqlByteArrayOutputStream

close, fill, flush, getBuffer, setPosition, setSize, size, toByteArray, toString, toString, write, write, write, write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeNoCheck, writeShort, writeTo, writeUTF

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.hsqldb.rowio.RowOutputInterface

getBuffer, size, writeByte, writeChar, writeInt, writeLong, writeShort

Field Detail

CACHED_ROW_160

public static final int CACHED_ROW_160

See Also:

Constant Field Values

CACHED_ROW_170

public static final int CACHED_ROW_170

See Also:

Constant Field Values

Constructor Detail

RowOutputBinaryEncode

public RowOutputBinaryEncode(Crypto crypto,
                             int initialSize,
                             int scale)

Method Detail

writeData

public void writeData(Row row,
                      Type[] types)

This method is called to write data for a table row.

Specified by:

writeData in interface RowOutputInterface

Overrides:

writeData in class RowOutputBinary

getSize

public int getSize(Row row)

Calculate the size of byte array required to store a row.

Specified by:

getSize in interface RowOutputInterface

Overrides:

getSize in class RowOutputBinary

Parameters:

row - - a database row

Returns:

size of byte array

Throws:

HsqlException - When data is inconsistent

duplicate

public RowOutputInterface duplicate()

Specified by:

duplicate in interface RowOutputInterface

Overrides:

duplicate in class RowOutputBinary

writeData

public void writeData(int l,
                      Type[] types,
                      java.lang.Object[] data,
                      HashMappedList cols,
                      int[] primaryKeys)

This method is called directly to write data for a delete statement.

Specified by:

writeData in interface RowOutputInterface

writeData

public void writeData(Type t,
                      java.lang.Object o)

getOutputStream

public HsqlByteArrayOutputStream getOutputStream()

Specified by:

getOutputStream in interface RowOutputInterface