Method preWriteCleanup

output/java_guava/1.4.17/LocalCache.java:3501–3504

Performs routine cleanup prior to executing a write. This should be called every time a write thread acquires the segment lock, immediately after acquiring the lock. Post-condition: expireEntries has been run.

(long now)

     */

    @GuardedBy("this")
    void preWriteCleanup(long now) {
      runLockedCleanup(now);
    }

    /**
     * Performs routine cleanup following a write.