Create a new cache instance for every host

src/de/tud/kom/p2psim/impl/vehicular/caching/invalidation/CacheInvalidationStrategyType.java

@@ -23,15 +23,19 @@ package de.tud.kom.p2psim.impl.vehicular.caching.invalidation;
 import de.tudarmstadt.maki.simonstrator.api.component.vehicular.caching.invalidation.CacheInvalidationStrategy;
 
 public enum CacheInvalidationStrategyType {
-	DEFAULT(new DefaultCacheInvalidationStrategy());
+	DEFAULT(DefaultCacheInvalidationStrategy.class);
 
-	private final CacheInvalidationStrategy replacementStrategy;
+	private final Class<? extends CacheInvalidationStrategy> replacementStrategy;
 
-	private CacheInvalidationStrategyType(final CacheInvalidationStrategy replacementStrategy) {
+	private CacheInvalidationStrategyType(final Class<? extends CacheInvalidationStrategy> replacementStrategy) {
 		this.replacementStrategy = replacementStrategy;
 	}
 
 	public CacheInvalidationStrategy getInvalidationStrategy() {
-		return replacementStrategy;
+		try {
+			return replacementStrategy.newInstance();
+		} catch (InstantiationException | IllegalAccessException e) {
+			throw new AssertionError(e);
+		}
 	}
 }

src/de/tud/kom/p2psim/impl/vehicular/caching/replacement/CacheReplacementStrategyType.java

@@ -23,15 +23,19 @@ package de.tud.kom.p2psim.impl.vehicular.caching.replacement;
 import de.tudarmstadt.maki.simonstrator.api.component.vehicular.caching.replacement.CacheReplacementStrategy;
 
 public enum CacheReplacementStrategyType {
-	DEFAULT(new DefaultCacheReplacementStrategy());
+	DEFAULT(DefaultCacheReplacementStrategy.class);
 
-	private final CacheReplacementStrategy replacementStrategy;
+	private final Class<? extends CacheReplacementStrategy> replacementStrategy;
 
-	private CacheReplacementStrategyType(final CacheReplacementStrategy replacementStrategy) {
+	private CacheReplacementStrategyType(final Class<? extends CacheReplacementStrategy> replacementStrategy) {
 		this.replacementStrategy = replacementStrategy;
 	}
 
 	public CacheReplacementStrategy getReplacementStrategy() {
-		return replacementStrategy;
+		try {
+			return replacementStrategy.newInstance();
+		} catch (InstantiationException | IllegalAccessException e) {
+			throw new AssertionError(e);
+		}
 	}
 }