Class RegisteredFormatIds
- java.lang.Object
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- org.apache.derby.iapi.services.io.RegisteredFormatIds
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public class RegisteredFormatIds extends java.lang.Object
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:
- 2 byte - MIN_TWO_BYTE_FORMAT_ID - TwoByte
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.
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Field Summary
Fields Modifier and Type Field Description private static java.lang.String[]
TwoByte
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Constructor Summary
Constructors Constructor Description RegisteredFormatIds()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static java.lang.String
classNameForTwoByteID(int idx)
Return the class name bound to an index into TwoBytestatic int
countTwoByteIDs()
Return the number of two-byte format ids
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