Refactor to fix unchecked cast warnings.

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / databroker / AbstractDOMBrokerTransaction.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/AbstractDOMBrokerTransaction.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/AbstractDOMBrokerTransaction.java
index 98fea88f632285b3e7d5d6f1f900d6b716d3bb89..0570e72860789c18b1cb5db873eb2713a582ee69 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/AbstractDOMBrokerTransaction.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/AbstractDOMBrokerTransaction.java
@@ -19,10 +19,10 @@ import org.opendaylight.controller.sal.core.spi.data.DOMStoreTransactionFactory;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 
-public abstract class AbstractDOMBrokerTransaction<K, T extends DOMStoreTransaction> implements
+public abstract class AbstractDOMBrokerTransaction<T extends DOMStoreTransaction> implements
         AsyncTransaction<YangInstanceIdentifier, NormalizedNode<?, ?>> {
 
-    private Map<K, T> backingTxs;
+    private EnumMap<LogicalDatastoreType, T> backingTxs;
     private final Object identifier;
     private final Map<LogicalDatastoreType, ? extends DOMStoreTransactionFactory> storeTxFactories;
 
@@ -36,7 +36,7 @@ public abstract class AbstractDOMBrokerTransaction<K, T extends DOMStoreTransact
     protected AbstractDOMBrokerTransaction(final Object identifier, Map<LogicalDatastoreType, ? extends DOMStoreTransactionFactory> storeTxFactories) {
         this.identifier = Preconditions.checkNotNull(identifier, "Identifier should not be null");
         this.storeTxFactories = Preconditions.checkNotNull(storeTxFactories, "Store Transaction Factories should not be null");
-        this.backingTxs = new EnumMap(LogicalDatastoreType.class);
+        this.backingTxs = new EnumMap<>(LogicalDatastoreType.class);
     }
 
     /**
@@ -49,7 +49,7 @@ public abstract class AbstractDOMBrokerTransaction<K, T extends DOMStoreTransact
      * @throws IllegalArgumentException
      *             if no subtransaction is associated with key.
      */
-    protected final T getSubtransaction(final K key) {
+    protected final T getSubtransaction(final LogicalDatastoreType key) {
         Preconditions.checkNotNull(key, "key must not be null.");
 
         T ret = backingTxs.get(key);
@@ -61,7 +61,7 @@ public abstract class AbstractDOMBrokerTransaction<K, T extends DOMStoreTransact
         return ret;
     }
 
-    protected abstract T createTransaction(final K key);
+    protected abstract T createTransaction(final LogicalDatastoreType key);
 
     /**
      * Returns immutable Iterable of all subtransactions.
@@ -101,7 +101,7 @@ public abstract class AbstractDOMBrokerTransaction<K, T extends DOMStoreTransact
         }
     }
 
-    protected DOMStoreTransactionFactory getTxFactory(K type){
+    protected DOMStoreTransactionFactory getTxFactory(LogicalDatastoreType type){
         return storeTxFactories.get(type);
     }
 }