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Java Platform 1.2
Beta 4

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Class org.omg.CORBA.BooleanHolder

java.lang.Object
  |
  +--org.omg.CORBA.BooleanHolder

public final class BooleanHolder

extends Object

A Holder class for a boolean that is used to store "out" and "inout" parameters in IDL methods. If an IDL method signature has an IDL boolean as an "out" or "inout" parameter, the programmer must pass an instance of BooleanHolder 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 myBooleanHolder is an instance of BooleanHolder, the value stored in its value field can be accessed with myBooleanHolder.value.

Since:

JDK1.2

Field Summary

boolean

value The boolean value held by this BooleanHolder object.

Constructor Summary

BooleanHolder()
Constructs a new BooleanHolder object with its value field initialized to false.

BooleanHolder(boolean initial)
Constructs a new BooleanHolder object for the given boolean.

Methods inherited from class java.lang.Object

clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait

Field Detail

value

public boolean value

The boolean value held by this BooleanHolder object.

Constructor Detail

BooleanHolder

public BooleanHolder()

Constructs a new BooleanHolder object with its value field initialized to false.

BooleanHolder

public BooleanHolder(boolean initial)

Constructs a new BooleanHolder object for the given boolean.

Parameters:

initial - the boolean with which to initialize the value field of the newly-created BooleanHolder object