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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