Apache Derby Database Engine and Embedded JDBC Driver 10.17.1.0 · org.apache.derby.iapi.services.io.RegisteredFormatIds

Registration of TypedFormat classes.

A TypedFormat is registered by placing a class name at the correct place in the correct array, driven by the base format number:

The offset from the base format number (0 based) gives the offset in the array.

The class name is either:

The actual class name of the TypeFormat.
The name of a class that extends org.apache.derby.iapi.services.io.FormatableInstanceGetter. In this case the monitor will register an instance of the class after calling its setFormatId() method with format id it is registered as.

Field Summary

Modifier and Type	Field and Description
private static final String[]	TwoByte

Access	Constructor and Description
public	RegisteredFormatIds()

Modifier and Type	Method and Description
public static String	Returns: the class name located there classNameForTwoByteID(int Index into TwoByte idx) Return the class name bound to an index into TwoByte
public static int	Returns: the number of two-byte format ids countTwoByteIDs() Return the number of two-byte format ids

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

TwoByte	back to summary
private static final String[] TwoByte

RegisteredFormatIds	back to summary
public RegisteredFormatIds()

classNameForTwoByteID	back to summary
public static String classNameForTwoByteID(int idx) Return the class name bound to an index into TwoByte Parameters idx:int Index into TwoByte Returns:String the class name located there

classNameForTwoByteID

public static String classNameForTwoByteID(int idx)

Return the class name bound to an index into TwoByte

Parameters

Returns:String

the class name located there

countTwoByteIDs	back to summary
public static int countTwoByteIDs() Return the number of two-byte format ids Returns:int the number of two-byte format ids

countTwoByteIDs

public static int countTwoByteIDs()

Return the number of two-byte format ids