java.io.Externalizable, Formatable, java.io.Serializable, TypedFormatBitDataValue, BooleanDataValue, ConcatableDataValue, Conglomerate, DataValueDescriptor, DateTimeDataValue, NumberDataValue, RefDataValue, RowLocation, StaticCompiledOpenConglomInfo, StringDataValue, UserDataValue, XMLDataValueB2I, 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, XMLpublic 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.
|
getTypeFormatIdApache Derby V10.14 Internals - Copyright © 2004,2018 The Apache Software Foundation. All Rights Reserved.