Authorizer

Overview

Package

Class

Use

Deprecated

Index

Home >> All >> org >> apache >> derby >> iapi >> sql >> [ conn overview ]

PREV CLASS NEXT CLASS

SUMMARY:

JAVADOC |

Sourc code of org.apache.derby.iapi.sql.conn.Authorizer

SOURCE |

Download org.apache.derby.iapi.sql.conn.Authorizer

DOWNLOAD | NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.apache.derby.iapi.sql.conn
Interface Authorizer

public interface Authorizer

The Authorizer verifies a connected user has the authorization to perform a requested database operation using the current connection.

Today no object based authorization is supported.

Field Summary

static int JAR_WRITE_OP
          database jar write operation

static int PROPERTY_WRITE_OP
          database property write operation

static int SQL_ARBITARY_OP
          Any other SQL operation

static int SQL_CALL_OP
          SQL CALL/VALUE operation

static int SQL_DDL_OP
          SQL DDL operation

static int SQL_SELECT_OP
          SQL SELECT operation

static int SQL_WRITE_OP
          SQL write (insert,update,delete) operation

Method Summary

void authorize(int operation)
          Verify the connected user is authorized to perform the requested operation.

java.lang.String getAuthorizationId()
          Get the Authorization ID for this Authorizer.

boolean isReadOnlyConnection()
          Get the readOnly status for this authorizer's connection.

void refresh()
          Refresh this authorizer to reflect a change in the database permissions.

void setReadOnlyConnection(boolean on, boolean authorize)
          Set the readOnly status for this authorizer's connection.

Field Detail

SQL_WRITE_OP

public static final int SQL_WRITE_OP

SQL write (insert,update,delete) operation

See Also:: Constant Field Values

SQL_SELECT_OP

public static final int SQL_SELECT_OP

SQL SELECT operation

See Also:: Constant Field Values

SQL_ARBITARY_OP

public static final int SQL_ARBITARY_OP

Any other SQL operation

See Also:: Constant Field Values

SQL_CALL_OP

public static final int SQL_CALL_OP

SQL CALL/VALUE operation

See Also:: Constant Field Values

SQL_DDL_OP

public static final int SQL_DDL_OP

SQL DDL operation

See Also:: Constant Field Values

PROPERTY_WRITE_OP

public static final int PROPERTY_WRITE_OP

database property write operation

See Also:: Constant Field Values

JAR_WRITE_OP

public static final int JAR_WRITE_OP

database jar write operation

See Also:: Constant Field Values

Method Detail

authorize

public void authorize(int operation)
               throws org.apache.derby.iapi.error.StandardException

Verify the connected user is authorized to perform the requested operation.

getAuthorizationId

public java.lang.String getAuthorizationId()

Get the Authorization ID for this Authorizer.

isReadOnlyConnection

public boolean isReadOnlyConnection()

Get the readOnly status for this authorizer's connection.

setReadOnlyConnection

public void setReadOnlyConnection(boolean on,
                                  boolean authorize)
                           throws org.apache.derby.iapi.error.StandardException

Set the readOnly status for this authorizer's connection.

refresh

public void refresh()
             throws org.apache.derby.iapi.error.StandardException

Refresh this authorizer to reflect a change in the database permissions.