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- java.lang.Object
-
- org.omg.CORBA.FloatHolder
-
- All Implemented Interfaces:
- Streamable
public final class FloatHolder extends Object implements Streamable
The Holder for Float. For more information on Holder files, see "Generated Files: Holder Files".A Holder class for a
float
that is used to store "out" and "inout" parameters in IDL methods. If an IDL method signature has an IDLfloat
as an "out" or "inout" parameter, the programmer must pass an instance ofFloatHolder
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
myFloatHolder
is an instance ofFloatHolder
, the value stored in itsvalue
field can be accessed withmyFloatHolder.value
.- Since:
- JDK1.2
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-
Field Summary
Fields Modifier and Type Field and Description float
value
Thefloat
value held by thisFloatHolder
object.
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Constructor Summary
Constructors Constructor and Description FloatHolder()
Constructs a newFloatHolder
object with itsvalue
field initialized to 0.0.FloatHolder(float initial)
Constructs a newFloatHolder
object for the givenfloat
.
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Method Summary
Methods Modifier and Type Method and Description void
_read(InputStream input)
Read a float from an input stream and initialize the value member with the float value.TypeCode
_type()
Return theTypeCode
of this Streamable.void
_write(OutputStream output)
Write the float value into an output stream.
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Constructor Detail
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FloatHolder
public FloatHolder()
Constructs a newFloatHolder
object with itsvalue
field initialized to 0.0.
-
FloatHolder
public FloatHolder(float initial)
Constructs a newFloatHolder
object for the givenfloat
.- Parameters:
initial
- thefloat
with which to initialize thevalue
field of the newFloatHolder
object
-
-
Method Detail
-
_read
public void _read(InputStream input)
Read a float from an input stream and initialize the value member with the float value.- Specified by:
_read
in interfaceStreamable
- Parameters:
input
- theInputStream
to read from.
-
_write
public void _write(OutputStream output)
Write the float value into an output stream.- Specified by:
_write
in interfaceStreamable
- Parameters:
output
- theOutputStream
to write into.
-
_type
public TypeCode _type()
Return theTypeCode
of this Streamable.- Specified by:
_type
in interfaceStreamable
- Returns:
- the
TypeCode
object.
-
-
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