diff options
Diffstat (limited to 'base/src/main/java/bjc/utils/data/OneWayToggle.java')
| -rw-r--r-- | base/src/main/java/bjc/utils/data/OneWayToggle.java | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/base/src/main/java/bjc/utils/data/OneWayToggle.java b/base/src/main/java/bjc/utils/data/OneWayToggle.java deleted file mode 100644 index edec4dd..0000000 --- a/base/src/main/java/bjc/utils/data/OneWayToggle.java +++ /dev/null @@ -1,53 +0,0 @@ -package bjc.utils.data; - -/** - * A toggle that will only give the first value once, only yielding the second - * value afterwards. - * - * @author student - * - * @param <E> - * The type of value stored - */ -public class OneWayToggle<E> implements Toggle<E> { - private E first; - private E second; - - private boolean gotFirst; - - /** - * Create a new one-way toggle - * - * @param first - * The value to offer first, and only once - * @param second - * The value to offer second and repeatedly - */ - public OneWayToggle(E first, E second) { - this.first = first; - - this.second = second; - } - - @Override - public E get() { - if (gotFirst) - return second; - - gotFirst = true; - return first; - } - - @Override - public E peek() { - if (gotFirst) - return second; - return first; - } - - @Override - public void set(boolean gotFirst) { - this.gotFirst = gotFirst; - } - -} |
