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Java™ Platform Standard Ed. 6 |
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java.lang.Objectorg.omg.CORBA.IntHolder
public final class IntHolder
The Holder for Int. For more information on Holder files, see "Generated Files: Holder Files".
A Holder class for an int
that is used to store "out" and "inout" parameters in IDL methods.
If an IDL method signature has an IDL long as an "out"
or "inout" parameter, the programmer must pass an instance of
IntHolder 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 myIntHolder is an instance of IntHolder,
the value stored in its value field can be accessed with
myIntHolder.value.
| Field Summary | |
|---|---|
int |
value
The int value held by this IntHolder
object in its value field. |
| Constructor Summary | |
|---|---|
IntHolder()
Constructs a new IntHolder object with its
value field initialized to 0. |
|
IntHolder(int initial)
Constructs a new IntHolder object with its
value field initialized to the given
int. |
|
| Method Summary | |
|---|---|
void |
_read(InputStream input)
Reads unmarshalled data from input and assigns it to
the value field in this IntHolder object. |
TypeCode |
_type()
Retrieves the TypeCode object that corresponds
to the value held in this IntHolder object's
value field. |
void |
_write(OutputStream output)
Marshals the value in this IntHolder object's
value field to the output stream output. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public int value
int value held by this IntHolder
object in its value field.
| Constructor Detail |
|---|
public IntHolder()
IntHolder object with its
value field initialized to 0.
public IntHolder(int initial)
IntHolder object with its
value field initialized to the given
int.
initial - the int with which to initialize
the value field of the newly-created
IntHolder object| Method Detail |
|---|
public void _read(InputStream input)
input and assigns it to
the value field in this IntHolder object.
_read in interface Streamableinput - the InputStream object containing CDR
formatted data from the wirepublic void _write(OutputStream output)
IntHolder object's
value field to the output stream output.
_write in interface Streamableoutput - the OutputStream object that will contain
the CDR formatted datapublic TypeCode _type()
TypeCode object that corresponds
to the value held in this IntHolder object's
value field.
_type in interface StreamableIntHolder
object
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Java™ Platform Standard Ed. 6 |
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