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changeset 19196:75cf0899be47

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Use serializable interface in DerivedOptionValue.
author Roland Schatz <roland.schatz@oracle.com>
date Tue, 10 Feb 2015 13:08:40 +0100
parents fb1ee63d5b7b
children c75f5c9c8b6b
files graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotSuitesProvider.java graal/com.oracle.graal.options/src/com/oracle/graal/options/DerivedOptionValue.java
diffstat 2 files changed, 10 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotSuitesProvider.java	Tue Feb 10 13:08:31 2015 +0100
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotSuitesProvider.java	Tue Feb 10 13:08:40 2015 +0100
@@ -24,8 +24,6 @@
 
 import static com.oracle.graal.compiler.common.GraalOptions.*;
 
-import java.util.function.*;
-
 import com.oracle.graal.api.meta.*;
 import com.oracle.graal.compiler.common.*;
 import com.oracle.graal.hotspot.*;
@@ -35,13 +33,16 @@
 import com.oracle.graal.java.GraphBuilderConfiguration.DebugInfoMode;
 import com.oracle.graal.java.GraphBuilderPlugins.InlineInvokePlugin;
 import com.oracle.graal.options.*;
+import com.oracle.graal.options.DerivedOptionValue.OptionSupplier;
 import com.oracle.graal.phases.*;
 import com.oracle.graal.phases.tiers.*;
 
 /**
  * HotSpot implementation of {@link SuitesProvider}.
  */
-public class HotSpotSuitesProvider implements SuitesProvider, Supplier<Suites> {
+public class HotSpotSuitesProvider implements SuitesProvider, OptionSupplier<Suites> {
+
+    private static final long serialVersionUID = -5755004498526945687L;
 
     protected final DerivedOptionValue<Suites> defaultSuites;
     protected final PhaseSuite<HighTierContext> defaultGraphBuilderSuite;
--- a/graal/com.oracle.graal.options/src/com/oracle/graal/options/DerivedOptionValue.java	Tue Feb 10 13:08:31 2015 +0100
+++ b/graal/com.oracle.graal.options/src/com/oracle/graal/options/DerivedOptionValue.java	Tue Feb 10 13:08:40 2015 +0100
@@ -22,6 +22,7 @@
  */
 package com.oracle.graal.options;
 
+import java.io.*;
 import java.util.function.*;
 
 import com.oracle.graal.options.OptionValue.OverrideScope;
@@ -31,10 +32,13 @@
  */
 public class DerivedOptionValue<T> {
 
+    public interface OptionSupplier<T> extends Supplier<T>, Serializable {
+    }
+
     private final T initialValue;
-    private final Supplier<T> supplier;
+    private final OptionSupplier<T> supplier;
 
-    public DerivedOptionValue(Supplier<T> supplier) {
+    public DerivedOptionValue(OptionSupplier<T> supplier) {
         this.supplier = supplier;
         assert OptionValue.getOverrideScope() == null : "derived option value should be initialized outside any override scope";
         this.initialValue = createValue();