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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * accompanied this code).
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package org.omg.CORBA;

import org.omg.CORBA.portable.Streamable;
import org.omg.CORBA.portable.InputStream;
import org.omg.CORBA.portable.OutputStream;


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. 
Since:      JDK1.2
/**
 * The Holder for {@code Int}. For more information on
 * Holder files, see <a href="doc-files/generatedfiles.html#holder">
 * "Generated Files: Holder Files"</a>.<P>
 * A Holder class for an {@code int}
 * that is used to store "out" and "inout" parameters in IDL methods.
 * If an IDL method signature has an IDL {@code long} as an "out"
 * or "inout" parameter, the programmer must pass an instance of
 * {@code 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.
 * <P>
 * If {@code myIntHolder} is an instance of {@code IntHolder},
 * the value stored in its {@code value} field can be accessed with
 * {@code myIntHolder.value}.
 *
 * @since       JDK1.2
 */
public final class IntHolder implements Streamable {

    
The int value held by this IntHolder object in its value field. 
/**
     * The {@code int} value held by this {@code IntHolder}
     * object in its {@code value} field.
     */
    public int value;

    
Constructs a new IntHolder object with its value field initialized to 0. 
/**
     * Constructs a new {@code IntHolder} object with its
     * {@code value} field initialized to {@code 0}.
     */
    public IntHolder() {
    }

    
Constructs a new IntHolder object with its value field initialized to the given int. 
Params:
  • initial – the int with which to initialize the value field of the newly-created IntHolder object
/**
     * Constructs a new {@code IntHolder} object with its
     * {@code value} field initialized to the given
     * {@code int}.
     * @param initial the {@code int} with which to initialize
     *                the {@code value} field of the newly-created
     *                {@code IntHolder} object
     */
    public IntHolder(int initial) {
        value = initial;
    }

    
Reads unmarshalled data from input and assigns it to the value field in this IntHolder object. 
Params:
  • input – the InputStream object containing CDR formatted data from the wire
/**
     * Reads unmarshalled data from {@code input} and assigns it to
     * the {@code value} field in this {@code IntHolder} object.
     *
     * @param input the {@code InputStream} object containing CDR
     *              formatted data from the wire
     */
    public void _read(InputStream input) {
        value = input.read_long();
    }

    
Marshals the value in this IntHolder object's value field to the output stream output. 
Params:
  • output – the OutputStream object that will contain the CDR formatted data
/**
     * Marshals the value in this {@code IntHolder} object's
     * {@code value} field to the output stream {@code output}.
     *
     * @param output the {@code OutputStream} object that will contain
     *               the CDR formatted data
     */
    public void _write(OutputStream output) {
        output.write_long(value);
    }

    
Retrieves the TypeCode object that corresponds to the value held in this IntHolder object's value field. 
Returns: the type code for the value held in this IntHolder object
/**
     * Retrieves the {@code TypeCode} object that corresponds
     * to the value held in this {@code IntHolder} object's
     * {@code value} field.
     *
     * @return    the type code for the value held in this {@code IntHolder}
     *            object
     */
    public org.omg.CORBA.TypeCode _type() {
        return ORB.init().get_primitive_tc(TCKind.tk_long);
    }
}