com.bc.ceres.binio

Class DataFormat

java.lang.Object

com.bc.ceres.binio.DataFormat

public class DataFormat
extends Object

A binary data format.

Constructor Summary

Constructors

Constructor and Description
DataFormat()
DataFormat(CompoundType type)
DataFormat(CompoundType type, ByteOrder byteOrder)

Method Summary

Modifier and Type	Method and Description
void	addTypeDef(String name, Type type)
DataContext	createContext(FileChannel fileChannel)
DataContext	createContext(File file, String mode) Creates a new random access file data context.
DataContext	createContext(IOHandler ioHandler)
DataContext	createContext(RandomAccessFile raf)
DataFormat	getBasisFormat()
ByteOrder	getByteOrder()
String	getName()
CompoundType	getType()
Type	getTypeDef(String name)
String	getVersion()
boolean	isTypeDef(String name)
Type	removeTypeDef(String name)
void	setBasisFormat(DataFormat basisFormat)
void	setByteOrder(ByteOrder byteOrder)
void	setName(String name)
void	setType(CompoundType type)
void	setVersion(String version)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataFormat

public DataFormat()

DataFormat

public DataFormat(CompoundType type)

DataFormat

public DataFormat(CompoundType type,
                  ByteOrder byteOrder)

Method Detail

createContext

public DataContext createContext(File file,
                                 String mode)
                          throws FileNotFoundException

Creates a new random access file data context.

Parameters:

file - the file object

mode - the access mode, one of "r", "rw", "rws", or "rwd". See also mode description in RandomAccessFile.RandomAccessFile(java.io.File, String).

Returns:

The context.

Throws:

FileNotFoundException - If in read-only mode and the file could nt be found.

createContext

public DataContext createContext(RandomAccessFile raf)

createContext

public DataContext createContext(FileChannel fileChannel)

createContext

public DataContext createContext(IOHandler ioHandler)

getBasisFormat

public DataFormat getBasisFormat()

setBasisFormat

public void setBasisFormat(DataFormat basisFormat)

getType

public CompoundType getType()

setType

public void setType(CompoundType type)

getName

public String getName()

setName

public void setName(String name)

getVersion

public String getVersion()

setVersion

public void setVersion(String version)

getByteOrder

public ByteOrder getByteOrder()

setByteOrder

public void setByteOrder(ByteOrder byteOrder)

isTypeDef

public boolean isTypeDef(String name)

getTypeDef

public Type getTypeDef(String name)

addTypeDef

public void addTypeDef(String name,
                       Type type)

removeTypeDef

public Type removeTypeDef(String name)