votorola.a.trust

Class TrustEdge.Table

java.lang.Object

TrustEdge.Table

Enclosing class:

TrustEdge

@ThreadSafe
public static final class TrustEdge.Table
extends Object

The relational store of trust edges that (in part) backs a compiled network trace.

See Also:

TraceNodeW.Table

Field Summary

Fields

Modifier and Type	Field and Description
static String	SCHEMA_NAME The name of the table's schema.

Constructor Summary

Constructors

Constructor and Description
TrustEdge.Table(ReadyDirectory readyDirectory, Database database) Constructs a Table.

Method Summary

Methods

Modifier and Type	Method and Description
void	create() Creates this table in the database.
(package private) Database	database() The database in which this table is stored.
boolean	drop() Drops this table from the database if it exists.
void	init_bars(Trustserver trustserver, TraceNodeW.Table nodeTable) For each trust edge in the table, calculate and store its edge bar, if any.
(package private) List<TrustEdge>	listEdgesFrom(IDPair registrant0) Retrieves all edges that extend from the specified source registrant.
(package private) void	put(TrustEdge edge) Stores an edge in this table.
(package private) ReadyDirectory	readyDirectory() The file-based counterpart to this table.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SCHEMA_NAME

public static final String SCHEMA_NAME

The name of the table's schema.

See Also:

Constant Field Values

Constructor Detail

TrustEdge.Table

public TrustEdge.Table(ReadyDirectory readyDirectory,
               Database database)
                throws IOException,
                       SQLException

Constructs a Table.

Throws:

IOException

SQLException

Method Detail

init_bars

public void init_bars(Trustserver trustserver,
             TraceNodeW.Table nodeTable)
               throws ScriptException,
                      SQLException

For each trust edge in the table, calculate and store its edge bar, if any.

Parameters:

nodeTable - containing all registered users

Throws:

ScriptException

SQLException

create

public void create()
            throws SQLException

Creates this table in the database.

Throws:

SQLException

database

@Warning(value="thread restricted object")
Database database()

The database in which this table is stored.

drop

public final boolean drop()
                   throws SQLException

Drops this table from the database if it exists.

Returns:

true if any rows were actually removed as a result, false otherwise.

Throws:

SQLException

listEdgesFrom

List<TrustEdge> listEdgesFrom(IDPair registrant0)
                        throws SQLException

Retrieves all edges that extend from the specified source registrant.

Throws:

SQLException

put

void put(TrustEdge edge)
   throws SQLException

Stores an edge in this table.

Throws:

SQLException

readyDirectory

ReadyDirectory readyDirectory()

The file-based counterpart to this table.