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* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*
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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 <tt>Boolean</tt>. For more information on
* Holder files, see <a href="doc-files/generatedfiles.html#holder">
* "Generated Files: Holder Files"</a>.<P>
* A Holder class for a <code>boolean</code>
* that is used to store "out" and "inout" parameters in IDL methods.
* If an IDL method signature has an IDL <code>boolean</code> as an "out"
* or "inout" parameter, the programmer must pass an instance of
* <code>BooleanHolder</code> 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>myBooleanHolder</code> is an instance of <code>BooleanHolder</code>,
* the value stored in its <code>value</code> field can be accessed with
* <code>myBooleanHolder.value</code>.
*
* @since JDK1.2
*/
public final class
BooleanHolder implements
Streamable {
/**
* The <code>boolean</code> value held by this <code>BooleanHolder</code>
* object.
*/
public boolean
value;
/**
* Constructs a new <code>BooleanHolder</code> object with its
* <code>value</code> field initialized to <code>false</code>.
*/
public
BooleanHolder() {
}
/**
* Constructs a new <code>BooleanHolder</code> object with its
* <code>value</code> field initialized with the given <code>boolean</code>.
* @param initial the <code>boolean</code> with which to initialize
* the <code>value</code> field of the newly-created
* <code>BooleanHolder</code> object
*/
public
BooleanHolder(boolean
initial) {
value =
initial;
}
/**
* Reads unmarshalled data from <code>input</code> and assigns it to this
* <code>BooleanHolder</code> object's <code>value</code> field.
*
* @param input the <code>InputStream</code> object containing
* CDR formatted data from the wire
*/
public void
_read(
InputStream input) {
value =
input.
read_boolean();
}
/**
* Marshals the value in this <code>BooleanHolder</code> object's
* <code>value</code> field to the output stream <code>output</code>.
*
* @param output the OutputStream which will contain the CDR formatted data
*/
public void
_write(
OutputStream output) {
output.
write_boolean(
value);
}
/**
* Retrieves the <code>TypeCode</code> object that corresponds to the
* value held in this <code>BooleanHolder</code> object.
*
* @return the <code>TypeCode</code> for the value held
* in this <code>BooleanHolder</code> object
*/
public
TypeCode _type() {
return
ORB.
init().
get_primitive_tc(
TCKind.
tk_boolean);
}
}