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org.omg.CORBA
Class FixedHolder

java.lang.Object
  |
  +--org.omg.CORBA.FixedHolder

All Implemented Interfaces:

Streamable

public final class FixedHolder

extends Object

implements Streamable

FixedHolder is a container class for values of IDL type "fixed", which is mapped to the Java class java.math.BigDecimal. It is usually used to store "out" and "inout" IDL method parameters. If an IDL method signature has a fixed as an "out" or "inout" parameter, the programmer must pass an instance of FixedHolder as the corresponding parameter in the method invocation; for "inout" parameters, the programmer must also fill the "in" value to be sent to the server. Before the method invocation returns, the ORB will fill in the contained value corresponding to the "out" value returned from the server.

Field Summary

BigDecimal

value The value held by the FixedHolder

Constructor Summary

FixedHolder()
Construct the FixedHolder without initializing the contained value.

FixedHolder(BigDecimal initial)
Construct the FixedHolder and initialize it with the given value.

Method Summary

void	_read(InputStream input) Read a fixed point value from the input stream and store it in the value member.
TypeCode	_type() Return the TypeCode of this holder object.
void	_write(OutputStream output) Write the fixed point value stored in this holder to an OutputStream.

Methods inherited from class java.lang.Object

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

Field Detail

value

public BigDecimal value

The value held by the FixedHolder

Constructor Detail

FixedHolder

public FixedHolder()

Construct the FixedHolder without initializing the contained value.

FixedHolder

public FixedHolder(BigDecimal initial)

Construct the FixedHolder and initialize it with the given value.

Parameters:

initial - the value used to initialize the FixedHolder

Method Detail

_read

public void _read(InputStream input)

Read a fixed point value from the input stream and store it in the value member.

Specified by:

_read in interface Streamable

Parameters:

input - the InputStream to read from.

_write

public void _write(OutputStream output)

Write the fixed point value stored in this holder to an OutputStream.

Specified by:

_write in interface Streamable

Parameters:

output - the OutputStream to write into.

_type

public TypeCode _type()

Return the TypeCode of this holder object.

Specified by:

_type in interface Streamable

Returns:

the TypeCode object.