commit a16d9f136ff11e8c6b1d5b65f07bb830958b7448
author Nathan Harmata <nharmata@google.com> Wed Nov 23 20:58:07 2016 +0000
committer Dmitry Lomov <dslomov@google.com> Thu Nov 24 10:32:56 2016 +0000
tree 727bd8f1412bb9f15bc1ad8b2af54aa5dfdb2581
parent 9a56128a43ebac47ced36078e1522f1d94fb3e01

Introduce BlazeInterners, a Blaze-specific wrapper around Guava's Interners that makes an appropriate call to Interners.InternerBuilder#concurrencyLevel.

For current readers of this CL, I used this class everywhere in the Blaze codebase.

For future readers of this CL, this class should be used to create an Interner in the Blaze codebase.

--
MOS_MIGRATED_REVID=140063271

src/main/java/com/google/devtools/build/skyframe/SkyKey.java

diff --git a/src/main/java/com/google/devtools/build/skyframe/SkyKey.java b/src/main/java/com/google/devtools/build/skyframe/SkyKey.java
index f2355e1..0af8b82 100644
--- a/src/main/java/com/google/devtools/build/skyframe/SkyKey.java
+++ b/src/main/java/com/google/devtools/build/skyframe/SkyKey.java
@@ -15,7 +15,7 @@
 
 import com.google.common.base.Function;
 import com.google.common.collect.Interner;
-import com.google.common.collect.Interners;
+import com.google.devtools.build.lib.concurrent.BlazeInterners;
 import com.google.devtools.build.lib.util.Preconditions;
 
 import java.io.Serializable;
@@ -24,7 +24,7 @@
  * A {@link SkyKey} is effectively a pair (type, name) that identifies a Skyframe value.
  */
 public final class SkyKey implements Serializable {
-  private static final Interner<SkyKey> SKY_KEY_INTERNER = Interners.newWeakInterner();
+  private static final Interner<SkyKey> SKY_KEY_INTERNER = BlazeInterners.newWeakInterner();
 
   private final SkyFunctionName functionName;