java.io.Externalizable
, Formatable
, java.io.Serializable
, TypedFormat
BitDataValue
, BooleanDataValue
, ConcatableDataValue
, Conglomerate
, DataValueDescriptor
, DateTimeDataValue
, NumberDataValue
, RefDataValue
, RowLocation
, StaticCompiledOpenConglomInfo
, StringDataValue
, UserDataValue
, XMLDataValue
B2I
, B2I_10_3
, B2I_v10_2
, B2IStaticCompiledInfo
, BinaryOrderableWrapper
, BTree
, CollatorSQLChar
, CollatorSQLClob
, CollatorSQLLongvarchar
, CollatorSQLVarchar
, DataType
, GenericConglomerate
, Heap
, Heap_v10_2
, HeapRowLocation
, NumberDataType
, SQLBinary
, SQLBit
, SQLBlob
, SQLBoolean
, SQLChar
, SQLClob
, SQLDate
, SQLDecimal
, SQLDouble
, SQLInteger
, SQLLongint
, SQLLongVarbit
, SQLLongvarchar
, SQLReal
, SQLRef
, SQLSmallint
, SQLTime
, SQLTimestamp
, SQLTinyint
, SQLVarbit
, SQLVarchar
, StorableFormatId
, UserType
, UTF
, XML
public interface Storable extends Formatable
Formatable
Modifier and Type | Method | Description |
---|---|---|
boolean |
isNull() |
Return whether the value is null or not.
|
void |
restoreToNull() |
Restore this object to its (SQL)null value.
|
getTypeFormatId
Apache Derby V10.14 Internals - Copyright © 2004,2018 The Apache Software Foundation. All Rights Reserved.