fix: hopeful fix to concurrent modification exceptions

krud-dev · Feb 17, 2023 · 1ec3a81 · 1ec3a81
1 parent f62c0dd
commit 1ec3a81
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/crud-framework-core/src/main/java/dev/krud/crudframework/crud/handler/CrudHelperImpl.java b/crud-framework-core/src/main/java/dev/krud/crudframework/crud/handler/CrudHelperImpl.java
@@ -55,7 +55,7 @@ public class CrudHelperImpl implements CrudHelper, InitializingBean {
      * Others
      */
 
-    private final Map<Class<? extends BaseCrudEntity<?>>, CrudDao> crudDaoMap = new HashMap<>();
+    private final Map<Class<? extends BaseCrudEntity<?>>, CrudDao> crudDaoMap = new ConcurrentHashMap<>();
 
     private final Map<Class<? extends BaseCrudEntity<?>>, EntityMetadataDTO> entityMetadataDTOs = new ConcurrentHashMap<>();
 

diff --git a/...amework-core/src/main/java/dev/krud/crudframework/crud/handler/CrudSecurityHandlerImpl.kt b/...amework-core/src/main/java/dev/krud/crudframework/crud/handler/CrudSecurityHandlerImpl.kt
@@ -11,12 +11,13 @@ import org.springframework.beans.factory.ObjectProvider
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.context.ApplicationContext
 import java.security.Principal
+import java.util.concurrent.ConcurrentHashMap
 
 internal class CrudSecurityHandlerImpl(
     private val policies: ObjectProvider<Policy<PersistentEntity>>,
     private val principalProvider: ObjectProvider<PrincipalProvider>
 ) : CrudSecurityHandler, InitializingBean {
-    private val policyMap = mutableMapOf<Class<*>, MutableList<Policy<PersistentEntity>>>()
+    private val policyMap = ConcurrentHashMap<Class<*>, MutableList<Policy<PersistentEntity>>>()
     @Autowired
     private lateinit var applicationContext: ApplicationContext