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Remove CUs from cache over time if not accessed

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This commit is contained in:
BoykoAlex
2020-01-31 13:44:41 -05:00
parent 42b9f313e8
commit 6144471c31
1 changed files with 7 additions and 2 deletions
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9
headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/utils/CompilationUnitCache.java
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@@ -17,6 +17,7 @@ import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.function.Function;
import java.util.stream.Collectors;
import java.util.stream.Stream;
@@ -470,7 +471,11 @@ public final class CompilationUnitCache implements DocumentContentProvider {
ProjectEnvironmentData(BindingEnvironment bindingEnvironment) {
this.bindingEnvironment = bindingEnvironment;
this.compilationUnits = CacheBuilder.newBuilder().build();
this.compilationUnits = CacheBuilder.newBuilder().expireAfterAccess(CU_ACCESS_EXPIRATION, TimeUnit.MINUTES)
.removalListener(notification -> {
this.bindingEnvironment.reset();
})
.build();
}
CompilationUnit compilationUnit(URI uri) throws ExecutionException {
@@ -482,7 +487,7 @@ public final class CompilationUnitCache implements DocumentContentProvider {
}
void reset() {
this.bindingEnvironment.reset();
this.compilationUnits.invalidateAll();
}
void dispose() {