org.apache.derby.impl.sql.catalog
Class PermissionsCatalogRowFactory
java.lang.Object
org.apache.derby.iapi.sql.dictionary.CatalogRowFactory
org.apache.derby.impl.sql.catalog.PermissionsCatalogRowFactory
- Direct Known Subclasses:
- SYSCOLPERMSRowFactory, SYSPERMSRowFactory, SYSROUTINEPERMSRowFactory, SYSTABLEPERMSRowFactory
abstract class PermissionsCatalogRowFactory
- extends CatalogRowFactory
Methods inherited from class org.apache.derby.iapi.sql.dictionary.CatalogRowFactory |
buildColumnList, buildDescriptor, generateIndexName, getCanonicalHeapName, getCanonicalHeapUUID, getCanonicalIndexUUID, getCanonicalTableUUID, getCatalogName, getCreateHeapProperties, getCreateIndexProperties, getDataValueFactory, getExecutionFactory, getHeapColumnCount, getIndexColumnCount, getIndexColumnPositions, getIndexName, getNumIndexes, getPrimaryKeyIndexNumber, getUUIDFactory, initInfo, isIndexUnique, makeEmptyRow, makeRow |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PermissionsCatalogRowFactory
PermissionsCatalogRowFactory(UUIDFactory uuidf,
ExecutionFactory ef,
DataValueFactory dvf)
getAuthorizationID
DataValueDescriptor getAuthorizationID(java.lang.String value)
getNullAuthorizationID
DataValueDescriptor getNullAuthorizationID()
getAuthorizationID
java.lang.String getAuthorizationID(ExecRow row,
int columnPos)
throws StandardException
- Extract an internal authorization ID from a row.
- Parameters:
row
- columnPos
- 1 based
- Returns:
- The internal authorization ID
- Throws:
StandardException
buildIndexKeyRow
abstract ExecIndexRow buildIndexKeyRow(int indexNumber,
PermissionsDescriptor perm)
throws StandardException
- Build an index key row from a permission descriptor. A key row does not include the RowLocation column.
- Parameters:
indexNumber
- perm
- a permission descriptor of the appropriate class for this PermissionsCatalogRowFactory class.
- Throws:
StandardException
- standard error policy
orPermissions
abstract int orPermissions(ExecRow row,
PermissionsDescriptor perm,
boolean[] colsChanged)
throws StandardException
- Or a set of permissions in with a row from this catalog table
- Parameters:
row
- an existing rowperm
- a permission descriptor of the appropriate class for this PermissionsCatalogRowFactory class.colsChanged
- An array with one element for each column in row. It is updated to
indicate which columns in row were changed
- Returns:
- The number of columns that were changed.
- Throws:
StandardException
- standard error policy
removePermissions
abstract int removePermissions(ExecRow row,
PermissionsDescriptor perm,
boolean[] colsChanged)
throws StandardException
- Remove a set of permissions from a row from this catalog table
- Parameters:
row
- an existing rowperm
- a permission descriptor of the appropriate class for this PermissionsCatalogRowFactory class.colsChanged
- An array with one element for each column in row. It is updated to
indicate which columns in row were changed
- Returns:
- -1 if there are no permissions left in the row, otherwise the number of columns that were changed.
- Throws:
StandardException
- standard error policy
setUUIDOfThePassedDescriptor
abstract void setUUIDOfThePassedDescriptor(ExecRow row,
PermissionsDescriptor perm)
throws StandardException
- Set the uuid of the passed permission descriptor to the uuid of the row
from the system table. DataDictionary will make this call before calling
the dependency manager to send invalidation messages to the objects
dependent on the permission descriptor's uuid.
- Parameters:
row
- The row from the system table for the passed permission descriptorperm
- Permission descriptor
- Throws:
StandardException
Apache Derby V10.6 Internals - Copyright © 2004,2007 The Apache Software Foundation. All Rights Reserved.