diff options
Diffstat (limited to 'vespajlib/src/main/java/com/yahoo/lang/MutableBoolean.java')
-rw-r--r-- | vespajlib/src/main/java/com/yahoo/lang/MutableBoolean.java | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/vespajlib/src/main/java/com/yahoo/lang/MutableBoolean.java b/vespajlib/src/main/java/com/yahoo/lang/MutableBoolean.java index 17501b17bd0..877620547ba 100644 --- a/vespajlib/src/main/java/com/yahoo/lang/MutableBoolean.java +++ b/vespajlib/src/main/java/com/yahoo/lang/MutableBoolean.java @@ -22,6 +22,12 @@ public class MutableBoolean { public void orSet(boolean value) { this.value |= value; } + public boolean getAndSet(boolean newValue) { + boolean prev = value; + value = newValue; + return prev; + } + @Override public String toString() { return Boolean.toString(value); } |