Module org.postgresql.pljava
Package org.postgresql.pljava

Class PLPrincipal

java.lang.Object
org.postgresql.pljava.PLPrincipal
All Implemented Interfaces:
Serializable, Principal
Direct Known Subclasses:
PLPrincipal.Sandboxed, PLPrincipal.Unsandboxed
public abstract class PLPrincipal extends Object
Java Principal representing a PostgreSQL PROCEDURAL LANGUAGE, which has a name (a simple identifier, not schema-qualified) and is either Sandboxed (declared with SQL CREATE TRUSTED LANGUAGE or Unsandboxed.

Only the subclasses, Sandboxed or Unsandboxed can be instantiated, or granted permissions in policy.

See Also:

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static final class 
    PLPrincipal.Sandboxed
    Java Principal representing a PostgreSQL PROCEDURAL LANGUAGE that was declared with the TRUSTED keyword and can be used to declare new functions by any role that has been granted USAGE permission on it.
    static final class 
    PLPrincipal.Unsandboxed
    Java Principal representing a PostgreSQL PROCEDURAL LANGUAGE that was declared without the TRUSTED keyword, and can be used to declare new functions only by a PostgreSQL superuser.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected final Lexicals.Identifier.Simple
    m_name
     

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    equals(Object other)
     
    String
    getName()
     
    int
    hashCode()
     
    String
    toString()
     
    abstract Function.Trust
    trust()
    Returns either SANDBOXED or UNSANDBOXED according to PostgreSQL's catalog entry for the language.

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface java.security.Principal

    implies