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This commit is contained in:
Juergen Hoeller
2015-09-28 23:11:53 +02:00
parent 4428c347a5
commit 1239595672
14 changed files with 159 additions and 122 deletions
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15
spring-context/src/main/java/org/springframework/cache/support/AbstractCacheManager.java vendored
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2014 the original author or authors.
* Copyright 2002-2015 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -40,7 +40,7 @@ public abstract class AbstractCacheManager implements CacheManager, Initializing
private final ConcurrentMap<String, Cache> cacheMap = new ConcurrentHashMap<String, Cache>(16);
private Set<String> cacheNames = new LinkedHashSet<String>(16);
private final Set<String> cacheNames = new LinkedHashSet<String>(16);
// Early cache initialization on startup
@@ -96,6 +96,16 @@ public abstract class AbstractCacheManager implements CacheManager, Initializing
this.cacheNames.add(cache.getName());
}
/**
* Check for a registered cache of the given name.
* In contrast to {@link #getCache(String)}, this method does not trigger
* the lazy creation of missing caches via {@link #getMissingCache(String)}.
* @param name the cache identifier (must not be {@code null})
* @return the associated Cache instance, or {@code null} if none found
* @since 4.1
* @see #getCache(String)
* @see #getMissingCache(String)
*/
protected final Cache lookupCache(String name) {
return this.cacheMap.get(name);
}
@@ -120,6 +130,7 @@ public abstract class AbstractCacheManager implements CacheManager, Initializing
* @param name the name of the cache to retrieve
* @return the missing cache or {@code null} if no such cache exists or could be
* created
* @since 4.1
* @see #getCache(String)
*/
protected Cache getMissingCache(String name) {

4
spring-context/src/main/java/org/springframework/scripting/ScriptEvaluator.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2013 the original author or authors.
* Copyright 2002-2015 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -44,7 +44,7 @@ public interface ScriptEvaluator {
* Evaluate the given script with the given arguments.
* @param script the ScriptSource for the script to evaluate
* @param arguments the key-value pairs to expose to the script,
* typically as script variables. May be {@code null}.
* typically as script variables (may be {@code null} or empty)
* @return the return value of the script, if any
* @throws ScriptCompilationException if the evaluator failed to read,
* compile or evaluate the script