Streamable

org.omg.CORBA.portable

Interface Streamable

All Known Subinterfaces:

StreamableValue

All Known Implementing Classes:

AlreadyBoundHolder, AnyHolder, AnySeqHolder, BindingHolder, BindingIteratorHolder, BindingListHolder, BindingTypeHolder, BooleanHolder, BooleanSeqHolder, ByteHolder, CannotProceedHolder, CharHolder, CharSeqHolder, CookieHolder, CurrentHolder, DoubleHolder, DoubleSeqHolder, FixedHolder, FloatHolder, FloatSeqHolder, IntHolder, InvalidAddressHolder, InvalidNameHolder, IORHolder, IORInterceptor_3_0Holder, LongHolder, LongLongSeqHolder, LongSeqHolder, MultipleComponentProfileHolder, NameComponentHolder, NameHolder, NamingContextExtHolder, NamingContextHolder, NotEmptyHolder, NotFoundHolder, NotFoundReasonHolder, ObjectHolder, ObjectReferenceFactoryHolder, ObjectReferenceTemplateHolder, ObjectReferenceTemplateSeqHolder, OctetSeqHolder, ParameterModeHolder, PolicyErrorHolder, PolicyHolder, PolicyListHolder, PrincipalHolder, ServiceContextHolder, ServiceContextListHolder, ServiceInformationHolder, ShortHolder, ShortSeqHolder, StringHolder, StringSeqHolder, TaggedComponentHolder, TaggedProfileHolder, TypeCodeHolder, ULongLongSeqHolder, ULongSeqHolder, UnknownUserExceptionHolder, UShortSeqHolder, ValueBaseHolder, WCharSeqHolder, WrongTransactionHolder, WStringSeqHolder
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public interface Streamable
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The base class for the Holder classess of all complex IDL types. The ORB treats all generated Holders as Streamable to invoke the methods for marshalling and unmarshalling.

Since:

JDK1.2

Method Summary

All Methods

Instance Methods

Abstract Methods
Modifier and Type	Method and Description
`void`	`_read(InputStream istream)` Reads data from `istream` and initalizes the `value` field of the Holder with the unmarshalled data.
`TypeCode`	`_type()` Retrieves the `TypeCode` object corresponding to the value in the `value` field of the Holder.
`void`	`_write(OutputStream ostream)` Marshals to `ostream` the value in the `value` field of the Holder.

- Method Detail
  - _read
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void _read(InputStream istream)
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    Reads data from istream and initalizes the value field of the Holder with the unmarshalled data.
    
    Parameters:
    
    istream - the InputStream that represents the CDR data from the wire.
  - _write
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void _write(OutputStream ostream)
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    Marshals to ostream the value in the value field of the Holder.
    
    Parameters:
    
    ostream - the CDR OutputStream
  - _type
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TypeCode _type()
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    Retrieves the TypeCode object corresponding to the value in the value field of the Holder.
    
    Returns:
    
    the TypeCode object for the value held in the holder