Package com.sun.corba.ee.impl.ior

Class IORImpl

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

com.sun.corba.ee.impl.ior.FreezableList<E>

com.sun.corba.ee.spi.ior.IdentifiableContainerBase<TaggedProfile>

com.sun.corba.ee.impl.ior.IORImpl

All Implemented Interfaces:

IOR, MakeImmutable, Writeable, java.lang.Iterable<TaggedProfile>, java.util.Collection<TaggedProfile>, java.util.List<TaggedProfile>

public class IORImpl
extends IdentifiableContainerBase<TaggedProfile>
implements IOR

An IOR is represented as a list of profiles. Only objects that extend TaggedProfile should be added to an IOR. However, enforcing this restriction requires overriding all of the addYYY methods inherited from List, so no check is included here.

Field Summary

Fields

Modifier and Type	Field	Description
private int	cachedHashValue
private ORB	factory
private IORTemplateList	iortemps	This variable is set directly from the constructors that take an IORTemplate or IORTemplateList as arguments; otherwise it is derived from the list of TaggedProfile instances on the first call to getIORTemplates.
private boolean	isCachedHashValue
private java.lang.String	typeId
(package private) static IORSystemException	wrapper

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
IORImpl(ORB orb)	Construct an empty IOR.
IORImpl(ORB orb, java.lang.String typeid)
IORImpl(ORB orb, java.lang.String typeId, IORTemplateList iortemps, ObjectId id)	Construct an IOR from an IORTemplate by applying the same object id to each TaggedProfileTemplate in the IORTemplate.
IORImpl(ORB orb, java.lang.String typeId, IORTemplate iortemp, ObjectId id)	Construct an IOR from an IORTemplate by applying the same object id to each TaggedProfileTemplate in the IORTemplate.
IORImpl(ORB orb, InputStream is)

Method Summary

Modifier and Type	Method	Description
private void	addTaggedProfiles(IORTemplate iortemp, ObjectId id)
boolean	equals(java.lang.Object obj)	Return true if this IOR is equivalent to ior.
IOR	getIOPIOR()	Return a representation of this IOR in the standard GIOP marshalled form.
IORTemplateList	getIORTemplates()	Return the IORTemplateList for this IOR.
ORB	getORB()
IIOPProfile	getProfile()	Return the first IIOPProfile in this IOR.
java.util.Iterator<TaggedProfile>	getTaggedProfiles()
java.lang.String	getTypeId()	Return the type id string from the IOR.
int	hashCode()
private void	initializeIORTemplateList()
boolean	isEquivalent(IOR ior)	Return true if this IOR is equivalent to ior.
boolean	isNil()	Return true if this IOR has no profiles.
void	makeImmutable()
java.lang.String	stringify()	Return a representation of this IOR in the standard GIOP stringified format that begins with "IOR:".
java.lang.String	toString()
void	write(OutputStream os)	Write this object directly to the output stream.

Methods inherited from class com.sun.corba.ee.spi.ior.IdentifiableContainerBase

iteratorById

Methods inherited from class com.sun.corba.ee.impl.ior.FreezableList

add, get, isImmutable, makeElementsImmutable, remove, set, size, subList

Methods inherited from class java.util.AbstractList

add, addAll, clear, indexOf, iterator, lastIndexOf, listIterator, listIterator, removeRange

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface com.sun.corba.ee.spi.ior.IOR

iteratorById

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, contains, containsAll, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray

Field Detail

typeId

private java.lang.String typeId

factory

private ORB factory

wrapper

static final IORSystemException wrapper

isCachedHashValue

private boolean isCachedHashValue

cachedHashValue

private int cachedHashValue

iortemps

private IORTemplateList iortemps

This variable is set directly from the constructors that take an IORTemplate or IORTemplateList as arguments; otherwise it is derived from the list of TaggedProfile instances on the first call to getIORTemplates. Note that we assume that an IOR with mutiple TaggedProfile instances has the same ObjectId in each TaggedProfile, as otherwise the IOR could never be created through an ObjectReferenceFactory.

Constructor Detail

IORImpl

public IORImpl(ORB orb)

Construct an empty IOR. This is needed for null object references.

Parameters:

orb - ORB to use as factory

IORImpl

public IORImpl(ORB orb,
               java.lang.String typeid)

IORImpl

public IORImpl(ORB orb,
               java.lang.String typeId,
               IORTemplate iortemp,
               ObjectId id)

Construct an IOR from an IORTemplate by applying the same object id to each TaggedProfileTemplate in the IORTemplate.

Parameters:

orb - ORB to use

typeId - ID of type to use

iortemp - Template to use

id - ID of created object

IORImpl

public IORImpl(ORB orb,
               java.lang.String typeId,
               IORTemplateList iortemps,
               ObjectId id)

Construct an IOR from an IORTemplate by applying the same object id to each TaggedProfileTemplate in the IORTemplate.

Parameters:

orb - ORB to use

typeId - ID of type to use

iortemps - list of templates

id - ID of created object

IORImpl

public IORImpl(ORB orb,
               InputStream is)

Method Detail

getTaggedProfiles

public java.util.Iterator<TaggedProfile> getTaggedProfiles()

Specified by:

getTaggedProfiles in interface IOR

getORB

public ORB getORB()

Specified by:

getORB in interface IOR

equals

public boolean equals(java.lang.Object obj)

Description copied from interface: IOR

Return true if this IOR is equivalent to ior. Here equivalent means that the typeids and delegates are the same. It does not check if the profiles are the same or of the same number.

Specified by:

equals in interface java.util.Collection<TaggedProfile>

Specified by:

equals in interface IOR

Specified by:

equals in interface java.util.List<TaggedProfile>

Overrides:

equals in class FreezableList<TaggedProfile>

Parameters:

obj - object to compare to

Returns:

true if they are equivalent

See Also:

IOR.isEquivalent(IOR)

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Collection<TaggedProfile>

Specified by:

hashCode in interface java.util.List<TaggedProfile>

Overrides:

hashCode in class FreezableList<TaggedProfile>

toString

public java.lang.String toString()

Overrides:

toString in class java.util.AbstractCollection<TaggedProfile>

addTaggedProfiles

private void addTaggedProfiles(IORTemplate iortemp,
                               ObjectId id)

getTypeId

public java.lang.String getTypeId()

Description copied from interface: IOR

Return the type id string from the IOR.

Specified by:

getTypeId in interface IOR

Returns:

type id string

write

public void write(OutputStream os)

Description copied from interface: Writeable

Write this object directly to the output stream.

Specified by:

write in interface Writeable

Parameters:

os - stream to write to

stringify

public java.lang.String stringify()

Description copied from interface: IOR

Return a representation of this IOR in the standard GIOP stringified format that begins with "IOR:". This does not return the same as Object.toString()

Specified by:

stringify in interface IOR

Returns:

String representation

See Also:

Object.toString()

makeImmutable

public void makeImmutable()

Specified by:

makeImmutable in interface MakeImmutable

Overrides:

makeImmutable in class FreezableList<TaggedProfile>

getIOPIOR

public IOR getIOPIOR()

Description copied from interface: IOR

Return a representation of this IOR in the standard GIOP marshalled form.

Specified by:

getIOPIOR in interface IOR

Returns:

a representation of this IOR

isNil

public boolean isNil()

Description copied from interface: IOR

Return true if this IOR has no profiles.

Specified by:

isNil in interface IOR

Returns:

true if there aren't any profiles, false otherwise

isEquivalent

public boolean isEquivalent(IOR ior)

Description copied from interface: IOR

Return true if this IOR is equivalent to ior. Here equivalent means that the typeids are the same, they have the same number of profiles, and each profile is equivalent to the corresponding profile.

Specified by:

isEquivalent in interface IOR

Parameters:

ior - IOR to compare to

Returns:

true if they are equivalent

See Also:

IOR.equals(java.lang.Object)

initializeIORTemplateList

private void initializeIORTemplateList()

getIORTemplates

public IORTemplateList getIORTemplates()

Return the IORTemplateList for this IOR. Will throw exception if it is not possible to generate an IOR from the IORTemplateList that is equal to this IOR, which can only happen if not every TaggedProfile in the IOR has the same ObjectId.

Specified by:

getIORTemplates in interface IOR

Returns:

the IORTemplate for this IOR

getProfile

public IIOPProfile getProfile()

Return the first IIOPProfile in this IOR. Originally we planned to remove this, because we planned to use multiple IIOP profiles. However, we really have no need for multiple profiles in the ORB, so we will probably never remove this API.

Specified by:

getProfile in interface IOR

Returns:

the first IIOPProfile