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Diffstat (limited to 'src/main/java/com/google/devtools/build/lib/skyframe/SkyValueDirtinessChecker.java')
-rw-r--r--src/main/java/com/google/devtools/build/lib/skyframe/SkyValueDirtinessChecker.java6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/SkyValueDirtinessChecker.java b/src/main/java/com/google/devtools/build/lib/skyframe/SkyValueDirtinessChecker.java
index 2a41a4740f..ad852d6268 100644
--- a/src/main/java/com/google/devtools/build/lib/skyframe/SkyValueDirtinessChecker.java
+++ b/src/main/java/com/google/devtools/build/lib/skyframe/SkyValueDirtinessChecker.java
@@ -24,8 +24,10 @@ import javax.annotation.Nullable;
* up to date.
*/
public abstract class SkyValueDirtinessChecker {
-
- /** Returns {@code true} iff the checker can handle {@code key}. */
+ /**
+ * Returns {@code true} iff the checker can handle {@code key}. Can only be true if {@code
+ * key.functionName().getHermeticity() == FunctionHermeticity.NONHERMETIC}.
+ */
public abstract boolean applies(SkyKey key);
/**