Class FloatHolder
- java.lang.Object
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- org.omg.CORBA.FloatHolder
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- 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
floatthat is used to store "out" and "inout" parameters in IDL methods. If an IDL method signature has an IDLfloatas an "out" or "inout" parameter, the programmer must pass an instance ofFloatHolderas 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
myFloatHolderis an instance ofFloatHolder, the value stored in itsvaluefield can be accessed withmyFloatHolder.value.- Since:
- JDK1.2
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Field Summary
Fields Modifier and Type Field and Description floatvalueThefloatvalue held by thisFloatHolderobject.
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Constructor Summary
Constructors Constructor and Description FloatHolder()Constructs a newFloatHolderobject with itsvaluefield initialized to 0.0.FloatHolder(float initial)Constructs a newFloatHolderobject for the givenfloat.
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Method Summary
All Methods Instance Methods Concrete 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 theTypeCodeof this Streamable.void_write(OutputStream output)Write the float value into an output stream.
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Constructor Detail
FloatHolder
public FloatHolder()
Constructs a newFloatHolderobject with itsvaluefield initialized to 0.0.
FloatHolder
public FloatHolder(float initial)
Constructs a newFloatHolderobject for the givenfloat.- Parameters:
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initial- thefloatwith which to initialize thevaluefield of the newFloatHolderobject
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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:
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_readin interfaceStreamable - Parameters:
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input- theInputStreamto read from.
_write
public void _write(OutputStream output)
Write the float value into an output stream.- Specified by:
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_writein interfaceStreamable - Parameters:
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output- theOutputStreamto write into.
_type
public TypeCode _type()
Return theTypeCodeof this Streamable.- Specified by:
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_typein interfaceStreamable - Returns:
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the
TypeCodeobject.
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