Package com.sun.corba.ee.impl.encoding

Class CachedCodeBase

java.lang.Object

org.omg.CORBA.portable.ObjectImpl

com.sun.org.omg.SendingContext._CodeBaseImplBase

com.sun.corba.ee.impl.encoding.CachedCodeBase

All Implemented Interfaces:

CodeBase, CodeBaseOperations, java.io.Serializable, Object, IDLEntity, InvokeHandler, RunTime, RunTimeOperations

public class CachedCodeBase
extends _CodeBaseImplBase

Provides the reading side with a per connection cache of info obtained via calls to the remote CodeBase. Previously, most of this was in IIOPConnection. Features: Delays cache creation unless used Postpones remote calls until necessary Handles creating obj ref from IOR Maintains caches for the following maps: CodeBase IOR to obj ref (global) RepId to implementation URL(s) RepId to remote FVD RepId to superclass type list Needs cache management.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.Hashtable<java.lang.String,java.lang.String[]>	bases
private Connection	conn
private CodeBase	delegate
private java.util.Hashtable<java.lang.String,FullValueDescription>	fvds
private java.util.Hashtable<java.lang.String,java.lang.String>	implementations
private static java.util.Hashtable<IOR,CodeBase>	iorMap
private static java.lang.Object	iorMapLock
private static ORBUtilSystemException	wrapper

Constructor Summary

Constructors

Constructor	Description
CachedCodeBase(Connection connection)

Method Summary

Modifier and Type	Method	Description
java.lang.String[]	bases(java.lang.String repId)
static void	cleanCache(ORB orb)
private boolean	connectedCodeBase()
Repository	get_ir()
private Object	getObjectFromIOR()
java.lang.String	implementation(java.lang.String repId)
java.lang.String[]	implementations(java.lang.String[] repIds)
FullValueDescription	meta(java.lang.String repId)
FullValueDescription[]	metas(java.lang.String[] repIds)

Methods inherited from class com.sun.org.omg.SendingContext._CodeBaseImplBase

_ids, _invoke

Methods inherited from class org.omg.CORBA.portable.ObjectImpl

_create_request, _create_request, _duplicate, _get_delegate, _get_domain_managers, _get_interface_def, _get_policy, _hash, _invoke, _is_a, _is_equivalent, _is_local, _non_existent, _orb, _release, _releaseReply, _request, _request, _servant_postinvoke, _servant_preinvoke, _set_delegate, _set_policy_override, equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.omg.CORBA.Object

_create_request, _create_request, _duplicate, _get_domain_managers, _get_interface_def, _get_policy, _hash, _is_a, _is_equivalent, _non_existent, _release, _request, _set_policy_override

Field Detail

wrapper

private static final ORBUtilSystemException wrapper

implementations

private java.util.Hashtable<java.lang.String,java.lang.String> implementations

fvds

private java.util.Hashtable<java.lang.String,FullValueDescription> fvds

bases

private java.util.Hashtable<java.lang.String,java.lang.String[]> bases

delegate

private volatile CodeBase delegate

conn

private final Connection conn

iorMapLock

private static final java.lang.Object iorMapLock

iorMap

private static final java.util.Hashtable<IOR,CodeBase> iorMap

Constructor Detail

CachedCodeBase

public CachedCodeBase(Connection connection)

Method Detail

cleanCache

public static void cleanCache(ORB orb)

get_ir

public Repository get_ir()

implementation

public java.lang.String implementation(java.lang.String repId)

implementations

public java.lang.String[] implementations(java.lang.String[] repIds)

meta

public FullValueDescription meta(java.lang.String repId)

metas

public FullValueDescription[] metas(java.lang.String[] repIds)

bases

public java.lang.String[] bases(java.lang.String repId)

connectedCodeBase

private boolean connectedCodeBase()

getObjectFromIOR

private Object getObjectFromIOR()