org.jacorb.ir
Class RepositoryImpl

java.lang.Object
  org.jacorb.ir.IRObject
      org.jacorb.ir.RepositoryImpl

All Implemented Interfaces:

org.apache.avalon.framework.configuration.Configurable, ContainerOperations, IRObjectOperations, RepositoryOperations

public class RepositoryImpl
extends IRObject
implements RepositoryOperations, org.apache.avalon.framework.configuration.Configurable

The Interface Repository.

This class represents the repository itself as well as the executable server.

Methods from the "write" interface to the IR are not supported.

Version:

1.0

Author:

(c) Gerald Brose, FU Berlin 1997

Field Summary

static char	fileSeparator
static java.lang.String	pathSeparator

Fields inherited from class org.jacorb.ir.IRObject

def_kind, myRef, name, orb

Constructor Summary

RepositoryImpl(java.lang.String classpath, java.lang.String outfile, java.net.URLClassLoader loader)
constructor to launch a repository with the contents of classpath

Method Summary

void	configure(org.apache.avalon.framework.configuration.Configuration myConfiguration)
Contained[]	contents(DefinitionKind limit_type, boolean exclude_inherited) list the contents of the repository
AliasDef	create_alias(java.lang.String id, java.lang.String name, java.lang.String version, IDLType original_type)
ArrayDef	create_array(int length, IDLType element_type) not supported
ConstantDef	create_constant(java.lang.String id, java.lang.String name, java.lang.String version, IDLType type, Any value)
EnumDef	create_enum(java.lang.String id, java.lang.String name, java.lang.String version, java.lang.String[] members)
ExceptionDef	create_exception(java.lang.String id, java.lang.String name, java.lang.String version, StructMember[] member)
FixedDef	create_fixed(short digits, short scale) not supported
InterfaceDef	create_interface(java.lang.String id, java.lang.String name, java.lang.String version, InterfaceDef[] base_interfaces, boolean is_abstract) not supported
ModuleDef	create_module(java.lang.String id, java.lang.String name, java.lang.String version)
NativeDef	create_native(java.lang.String id, java.lang.String name, java.lang.String version) not supported
SequenceDef	create_sequence(int bound, IDLType element_type) not supported
StringDef	create_string(int bound) not supported
StructDef	create_struct(java.lang.String id, java.lang.String name, java.lang.String version, StructMember[] members)
UnionDef	create_union(java.lang.String id, java.lang.String name, java.lang.String version, IDLType discriminator_type, UnionMember[] members)
ValueBoxDef	create_value_box(java.lang.String id, java.lang.String name, java.lang.String version, IDLType type) not supported
ValueDef	create_value(java.lang.String id, java.lang.String name, java.lang.String version, boolean is_custom, boolean is_abstract, ValueDef base_value, boolean is_truncatable, ValueDef[] abstract_base_values, InterfaceDef[] supported_interfaces, Initializer[] initializers) not supported
WstringDef	create_wstring(int bound) not supported
Description[]	describe_contents(DefinitionKind limit_type, boolean exclude_inherited, int max_returned_objs) describe the contents of the repository
void	destroy()
TypeCode	get_canonical_typecode(TypeCode tc)
PrimitiveDef	get_primitive(PrimitiveKind kind)
void	loadContents()
Contained	lookup_id(java.lang.String search_id) lookup a repository ID
Contained[]	lookup_name(java.lang.String search_name, int levels_to_search, DefinitionKind limit_type, boolean exclude_inherited) lookup a simple name in the repository (neither scoped nor ID formatted)
Contained	lookup(java.lang.String name) lookup a scoped name in the repository

Methods inherited from class org.jacorb.ir.IRObject

def_kind, getName, getReference, setReference

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.omg.CORBA.IRObjectOperations

def_kind

Field Detail

fileSeparator

public static char fileSeparator

pathSeparator

public static java.lang.String pathSeparator

Constructor Detail

RepositoryImpl

public RepositoryImpl(java.lang.String classpath,
                      java.lang.String outfile,
                      java.net.URLClassLoader loader)
               throws java.lang.Exception

constructor to launch a repository with the contents of classpath

Parameters:

classpath - a classpath string made up of directories separated by ":"

Throws:

java.lang.Exception

Method Detail

configure

public void configure(org.apache.avalon.framework.configuration.Configuration myConfiguration)
               throws org.apache.avalon.framework.configuration.ConfigurationException

Specified by:

configure in interface org.apache.avalon.framework.configuration.Configurable

Throws:

org.apache.avalon.framework.configuration.ConfigurationException

lookup_id

public Contained lookup_id(java.lang.String search_id)

lookup a repository ID

Specified by:

lookup_id in interface RepositoryOperations

Parameters:

id - a string in Repository ID format, e.g. "IDL:myModule/MyInterface:1.0"

Returns:

a reference to the object or null, if not found

get_primitive

public PrimitiveDef get_primitive(PrimitiveKind kind)

Specified by:

get_primitive in interface RepositoryOperations

create_string

public StringDef create_string(int bound)

not supported

Specified by:

create_string in interface RepositoryOperations

create_wstring

public WstringDef create_wstring(int bound)

not supported

Specified by:

create_wstring in interface RepositoryOperations

create_fixed

public FixedDef create_fixed(short digits,
                             short scale)

not supported

Specified by:

create_fixed in interface RepositoryOperations

create_sequence

public SequenceDef create_sequence(int bound,
                                   IDLType element_type)

not supported

Specified by:

create_sequence in interface RepositoryOperations

create_array

public ArrayDef create_array(int length,
                             IDLType element_type)

not supported

Specified by:

create_array in interface RepositoryOperations

get_canonical_typecode

public TypeCode get_canonical_typecode(TypeCode tc)

Specified by:

get_canonical_typecode in interface RepositoryOperations

lookup

public Contained lookup(java.lang.String name)

lookup a scoped name in the repository

Specified by:

lookup in interface ContainerOperations

Parameters:

name - the name to look for

Returns:

a reference to the item with the specified name or null, if not found

lookup_name

public Contained[] lookup_name(java.lang.String search_name,
                               int levels_to_search,
                               DefinitionKind limit_type,
                               boolean exclude_inherited)

lookup a simple name in the repository (neither scoped nor ID formatted)

Specified by:

lookup_name in interface ContainerOperations

Parameters:

search_name - the name to look for

levels_to_search - if 1, search only this object, if -1, search all containers contained in this repository, else search until the specified depth is reached

limit_type - limit the description to objects of this type

exclude_inherited - exclude inherited items from the description

Returns:

an array of items with the specified name

contents

public Contained[] contents(DefinitionKind limit_type,
                            boolean exclude_inherited)

list the contents of the repository

Specified by:

contents in interface ContainerOperations

Parameters:

limit_type - limit the description to objects of this type

exclude_inherited - exclude inherited items from the description

Returns:

an array of items contained in this repository

describe_contents

public Description[] describe_contents(DefinitionKind limit_type,
                                       boolean exclude_inherited,
                                       int max_returned_objs)

describe the contents of the repository

Specified by:

describe_contents in interface ContainerOperations

Parameters:

limit_type - limit the description to objects of this type

exclude_inherited - exclude inherited items from the description

max_returned_objs - return only so many items

Returns:

an array of descriptions

loadContents

public void loadContents()

create_module

public ModuleDef create_module(java.lang.String id,
                               java.lang.String name,
                               java.lang.String version)

Specified by:

create_module in interface ContainerOperations

create_constant

public ConstantDef create_constant(java.lang.String id,
                                   java.lang.String name,
                                   java.lang.String version,
                                   IDLType type,
                                   Any value)

Specified by:

create_constant in interface ContainerOperations

create_struct

public StructDef create_struct(java.lang.String id,
                               java.lang.String name,
                               java.lang.String version,
                               StructMember[] members)

Specified by:

create_struct in interface ContainerOperations

create_union

public UnionDef create_union(java.lang.String id,
                             java.lang.String name,
                             java.lang.String version,
                             IDLType discriminator_type,
                             UnionMember[] members)

Specified by:

create_union in interface ContainerOperations

create_enum

public EnumDef create_enum(java.lang.String id,
                           java.lang.String name,
                           java.lang.String version,
                           java.lang.String[] members)

Specified by:

create_enum in interface ContainerOperations

create_alias

public AliasDef create_alias(java.lang.String id,
                             java.lang.String name,
                             java.lang.String version,
                             IDLType original_type)

Specified by:

create_alias in interface ContainerOperations

create_exception

public ExceptionDef create_exception(java.lang.String id,
                                     java.lang.String name,
                                     java.lang.String version,
                                     StructMember[] member)

Specified by:

create_exception in interface ContainerOperations

create_interface

public InterfaceDef create_interface(java.lang.String id,
                                     java.lang.String name,
                                     java.lang.String version,
                                     InterfaceDef[] base_interfaces,
                                     boolean is_abstract)

not supported

Specified by:

create_interface in interface ContainerOperations

create_value_box

public ValueBoxDef create_value_box(java.lang.String id,
                                    java.lang.String name,
                                    java.lang.String version,
                                    IDLType type)

not supported

Specified by:

create_value_box in interface ContainerOperations

create_value

public ValueDef create_value(java.lang.String id,
                             java.lang.String name,
                             java.lang.String version,
                             boolean is_custom,
                             boolean is_abstract,
                             ValueDef base_value,
                             boolean is_truncatable,
                             ValueDef[] abstract_base_values,
                             InterfaceDef[] supported_interfaces,
                             Initializer[] initializers)

not supported

Specified by:

create_value in interface ContainerOperations

create_native

public NativeDef create_native(java.lang.String id,
                               java.lang.String name,
                               java.lang.String version)

not supported

Specified by:

create_native in interface ContainerOperations

destroy

public void destroy()

Specified by:

destroy in interface IRObjectOperations

Specified by:

destroy in class IRObject