ColumnDescriptor
, PermissionsDescriptor
, RoleGrantDescriptor
, StatisticsDescriptor
, UniqueTupleDescriptor
, UserDescriptor
public class TupleDescriptor
extends java.lang.Object
Modifier and Type | Field | Description |
---|---|---|
private DataDictionary |
dataDictionary |
Constructor | Description |
---|---|
TupleDescriptor() |
|
TupleDescriptor(DataDictionary dataDictionary) |
Modifier and Type | Method | Description |
---|---|---|
(package private) DependableFinder |
getColumnDependableFinder(int formatId,
byte[] columnBitMap) |
|
protected DataDictionary |
getDataDictionary() |
|
(package private) DependableFinder |
getDependableFinder(int formatId) |
|
java.lang.String |
getDescriptorName() |
|
java.lang.String |
getDescriptorType() |
Each descriptor must identify itself with its type; i.e index, check
constraint whatever.
|
boolean |
isPersistent() |
Is this provider persistent?
|
protected void |
setDataDictionary(DataDictionary dd) |
private DataDictionary dataDictionary
public TupleDescriptor()
public TupleDescriptor(DataDictionary dataDictionary)
protected DataDictionary getDataDictionary()
protected void setDataDictionary(DataDictionary dd)
public boolean isPersistent()
DependableFinder getDependableFinder(int formatId)
DependableFinder getColumnDependableFinder(int formatId, byte[] columnBitMap)
public java.lang.String getDescriptorType()
public java.lang.String getDescriptorName()
Apache Derby V10.14 Internals - Copyright © 2004,2018 The Apache Software Foundation. All Rights Reserved.