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Diffstat (limited to 'java/src/Ice/BooleanOptional.java')
-rw-r--r-- | java/src/Ice/BooleanOptional.java | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/java/src/Ice/BooleanOptional.java b/java/src/Ice/BooleanOptional.java deleted file mode 100644 index 4ee96828129..00000000000 --- a/java/src/Ice/BooleanOptional.java +++ /dev/null @@ -1,106 +0,0 @@ -// ********************************************************************** -// -// Copyright (c) 2003-2014 ZeroC, Inc. All rights reserved. -// -// This copy of Ice is licensed to you under the terms described in the -// ICE_LICENSE file included in this distribution. -// -// ********************************************************************** - -package Ice; - -/** - * Manages an optional boolean parameter. - **/ -public class BooleanOptional -{ - /** - * The value defaults to unset. - **/ - public BooleanOptional() - { - _isSet = false; - } - - /** - * Sets the value to the given argument. - * - * @param v The initial value. - **/ - public BooleanOptional(boolean v) - { - _value = v; - _isSet = true; - } - - /** - * Sets the value to a shallow copy of the given optional. - * - * @param opt The source value. - **/ - public BooleanOptional(BooleanOptional opt) - { - _value = opt._value; - _isSet = opt._isSet; - } - - /** - * Obtains the current value. - * - * @return The current value. - * @throws IllegalStateException If the value is not set. - **/ - public boolean get() - { - if(!_isSet) - { - throw new IllegalStateException("no value is set"); - } - return _value; - } - - /** - * Sets the value to the given argument. - * - * @param v The new value. - **/ - public void set(boolean v) - { - _value = v; - _isSet = true; - } - - /** - * If the given argument is set, this optional is set to a shallow copy of the argument, - * otherwise this optional is unset. - * - * @param opt The source value. - **/ - public void set(BooleanOptional opt) - { - _value = opt._value; - _isSet = opt._isSet; - } - - /** - * Determines whether the value is set. - * - * @return True if the value is set, false otherwise. - **/ - public boolean isSet() - { - return _isSet; - } - - /** - * Unsets this value. - **/ - public void clear() - { - _isSet = false; - _value = false; - } - - private boolean _value; - private boolean _isSet; -} |