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Upcast ConcurrentHashMap to Map to avoid compatibility issue #4654

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merged 2 commits into from
Oct 1, 2016
Merged

Upcast ConcurrentHashMap to Map to avoid compatibility issue #4654

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d75a1f1
Upcast ConcurrentHashMap to Map to avoid compatibility issue
ZacSweers Oct 1, 2016
a6a6fd6
Fix imports, remove now-unnecessary animalsniffer suppression
ZacSweers Oct 1, 2016
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14 changes: 9 additions & 5 deletions src/main/java/io/reactivex/internal/schedulers/SchedulerPoolFactory.java
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Expand Up @@ -16,13 +16,15 @@

package io.reactivex.internal.schedulers;

import java.util.*;
import java.util.concurrent.*;
import java.util.concurrent.atomic.AtomicReference;

import io.reactivex.internal.util.SuppressAnimalSniffer;
import io.reactivex.plugins.RxJavaPlugins;

import java.util.ArrayList;
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I'll fix the imports

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a6a6fd6

import java.util.Map;
import java.util.Properties;
import java.util.concurrent.*;
import java.util.concurrent.atomic.AtomicReference;

/**
* Manages the creating of ScheduledExecutorServices and sets up purging.
*/
Expand All @@ -46,7 +48,9 @@ public enum SchedulerPoolFactory {
static final AtomicReference<ScheduledExecutorService> PURGE_THREAD =
new AtomicReference<ScheduledExecutorService>();

static final ConcurrentHashMap<ScheduledThreadPoolExecutor, Object> POOLS =
// Upcast to the Map interface here to avoid 8.x compatibility issues.
// See http://stackoverflow.com/a/32955708/61158
static final Map<ScheduledThreadPoolExecutor, Object> POOLS =
new ConcurrentHashMap<ScheduledThreadPoolExecutor, Object>();

/**
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