org.apache.derby.iapi.sql.dictionary
Class RoutinePermsDescriptor

java.lang.Object
  org.apache.derby.iapi.sql.dictionary.TupleDescriptor
      org.apache.derby.iapi.sql.dictionary.PermissionsDescriptor
          org.apache.derby.iapi.sql.dictionary.RoutinePermsDescriptor

All Implemented Interfaces:

java.lang.Cloneable, Dependable, Provider

public class RoutinePermsDescriptor
extends PermissionsDescriptor

This class describes rows in the SYS.SYSROUTINEPERMS system table, which keeps track of the routine (procedure and function) permissions that have been granted but not revoked.

Field Summary

private boolean	hasExecutePermission
private java.lang.String	routineName
private UUID	routineUUID

Fields inherited from class org.apache.derby.iapi.sql.dictionary.PermissionsDescriptor

oid

Fields inherited from interface org.apache.derby.catalog.Dependable

ACTIVATION, ALIAS, COLUMNS_IN_TABLE, COLUMNS_PERMISSION, CONGLOMERATE, CONSTRAINT, DEFAULT, FILE, HEAP, INDEX, PERM, PREPARED_STATEMENT, ROLE_GRANT, ROUTINE_PERMISSION, SCHEMA, SEQUENCE, STORED_PREPARED_STATEMENT, TABLE, TABLE_PERMISSION, TRIGGER, VIEW

Constructor Summary

RoutinePermsDescriptor(DataDictionary dd, java.lang.String grantee, java.lang.String grantor)
This constructor just sets up the key fields of a RoutinePermsDescriptor.

RoutinePermsDescriptor(DataDictionary dd, java.lang.String grantee, java.lang.String grantor, UUID routineUUID)

RoutinePermsDescriptor(DataDictionary dd, java.lang.String grantee, java.lang.String grantor, UUID routineUUID, boolean hasExecutePermission)

RoutinePermsDescriptor(DataDictionary dd, UUID routineePermsUUID)

Method Summary

boolean	checkOwner(java.lang.String authorizationId) This method checks if the passed authorization id is same as the owner of the object on which this permission is defined.
boolean	equals(java.lang.Object other)
int	getCatalogNumber()
java.lang.String	getClassType() Get the provider's type.
DependableFinder	getDependableFinder() Get an object which can be written to disk and which, when read from disk, will find or reconstruct this in-memory Dependable.
boolean	getHasExecutePermission()
java.lang.String	getObjectName() Return the name of this Provider.
UUID	getRoutineUUID()
int	hashCode()
java.lang.String	toString()

Methods inherited from class org.apache.derby.iapi.sql.dictionary.PermissionsDescriptor

clone, getGrantee, getGrantor, getObjectID, getUUID, isPersistent, keyEquals, keyHashCode, setGrantee, setUUID

Methods inherited from class org.apache.derby.iapi.sql.dictionary.TupleDescriptor

getColumnDependableFinder, getDataDictionary, getDependableFinder, getDescriptorName, getDescriptorType, setDataDictionary

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

routineUUID

private UUID routineUUID

routineName

private java.lang.String routineName

hasExecutePermission

private boolean hasExecutePermission

Constructor Detail

RoutinePermsDescriptor

public RoutinePermsDescriptor(DataDictionary dd,
                              java.lang.String grantee,
                              java.lang.String grantor,
                              UUID routineUUID,
                              boolean hasExecutePermission)
                       throws StandardException

Throws:

StandardException

RoutinePermsDescriptor

public RoutinePermsDescriptor(DataDictionary dd,
                              java.lang.String grantee,
                              java.lang.String grantor,
                              UUID routineUUID)
                       throws StandardException

Throws:

StandardException

RoutinePermsDescriptor

public RoutinePermsDescriptor(DataDictionary dd,
                              java.lang.String grantee,
                              java.lang.String grantor)
                       throws StandardException

This constructor just sets up the key fields of a RoutinePermsDescriptor.

Throws:

StandardException

RoutinePermsDescriptor

public RoutinePermsDescriptor(DataDictionary dd,
                              UUID routineePermsUUID)
                       throws StandardException

Throws:

StandardException

Method Detail

getCatalogNumber

public int getCatalogNumber()

Specified by:

getCatalogNumber in class PermissionsDescriptor

getRoutineUUID

public UUID getRoutineUUID()

getHasExecutePermission

public boolean getHasExecutePermission()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

Returns:

true iff the key part of this permissions descriptor equals the key part of another permissions descriptor.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

Returns:

the hashCode for the key part of this permissions descriptor

checkOwner

public boolean checkOwner(java.lang.String authorizationId)
                   throws StandardException

Description copied from class: PermissionsDescriptor

This method checks if the passed authorization id is same as the owner of the object on which this permission is defined. This method gets called by create view/constraint/trigger to see if this permission needs to be saved in dependency system for the view/constraint/trigger. If the same user is the owner of the the object being accessed and the newly created object, then no need to keep this privilege dependency

Specified by:

checkOwner in class PermissionsDescriptor

Returns:

boolean If passed authorization id is owner of the table

Throws:

StandardException

See Also:

PermissionsDescriptor.checkOwner(java.lang.String)

getObjectName

public java.lang.String getObjectName()

Return the name of this Provider. (Useful for errors.)

Returns:

String The name of this provider.

getClassType

public java.lang.String getClassType()

Get the provider's type.

Returns:

char The provider's type.

getDependableFinder

public DependableFinder getDependableFinder()

Description copied from interface: Dependable

Get an object which can be written to disk and which, when read from disk, will find or reconstruct this in-memory Dependable.

Returns:

the stored form of this provider

See Also:

Dependable.getDependableFinder()