diff options
Diffstat (limited to 'core/src/main/java/org/elasticsearch/common/Randomness.java')
| -rw-r--r-- | core/src/main/java/org/elasticsearch/common/Randomness.java | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/core/src/main/java/org/elasticsearch/common/Randomness.java b/core/src/main/java/org/elasticsearch/common/Randomness.java index 7f71afc1c7..154ebf3736 100644 --- a/core/src/main/java/org/elasticsearch/common/Randomness.java +++ b/core/src/main/java/org/elasticsearch/common/Randomness.java @@ -19,6 +19,7 @@ package org.elasticsearch.common; +import org.elasticsearch.common.settings.Setting; import org.elasticsearch.common.settings.Settings; import java.lang.reflect.Method; @@ -40,7 +41,7 @@ import java.util.concurrent.ThreadLocalRandom; * setting a reproducible seed. When running the Elasticsearch server * process, non-reproducible sources of randomness are provided (unless * a setting is provided for a module that exposes a seed setting (e.g., - * DiscoveryService#SETTING_DISCOVERY_SEED)). + * DiscoveryService#DISCOVERY_SEED_SETTING)). */ public final class Randomness { private static final Method currentMethod; @@ -68,13 +69,12 @@ public final class Randomness { * seed in the settings with the key setting. * * @param settings the settings containing the seed - * @param setting the key to access the seed + * @param setting the setting to access the seed * @return a reproducible source of randomness */ - public static Random get(Settings settings, String setting) { - Long maybeSeed = settings.getAsLong(setting, null); - if (maybeSeed != null) { - return new Random(maybeSeed); + public static Random get(Settings settings, Setting<Long> setting) { + if (setting.exists(settings)) { + return new Random(setting.get(settings)); } else { return get(); } |