public final class DoubleHolder extends Object implements Streamable
The Holder for Double
. For more information on Holder files, see "Generated Files: Holder Files".
A Holder class for a double
that is used to store "out" and "inout" parameters in IDL methods. If an IDL method signature has an IDL double
as an "out" or "inout" parameter, the programmer must pass an instance of DoubleHolder
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 value corresponding to the "out" value returned from the server.
If myDoubleHolder
is an instance of DoubleHolder
, the value stored in its value
field can be accessed with myDoubleHolder.value
.
public double value
The double
value held by this DoubleHolder
object.
public DoubleHolder()
Constructs a new DoubleHolder
object with its value
field initialized to 0.0.
public DoubleHolder(double initial)
Constructs a new DoubleHolder
object for the given double
.
initial
- the double
with which to initialize the value
field of the new DoubleHolder
objectpublic void _read(InputStream input)
Read a double value from the input stream and store it in the value member.
_read
in interface Streamable
input
- the InputStream
to read from.public void _write(OutputStream output)
Write the double value stored in this holder to an OutputStream
.
_write
in interface Streamable
output
- the OutputStream
to write into.public TypeCode _type()
Return the TypeCode
of this holder object.
_type
in interface Streamable
TypeCode
object.
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Documentation extracted from Debian's OpenJDK Development Kit package.
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