Fix modernization issues

[controller.git] / opendaylight / md-sal / sal-dom-broker / src / main / java / org / opendaylight / controller / md / sal / dom / broker / impl / DOMRpcRoutingTable.java

diff --git a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/DOMRpcRoutingTable.java b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/DOMRpcRoutingTable.java
index 6e6d45b3c02285c547403d756b7770ea4c555666..724276f6b8a954f0457486f54297f04ca9064308 100644 (file)
--- a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/DOMRpcRoutingTable.java
+++ b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/DOMRpcRoutingTable.java
@@ -7,7 +7,8 @@
  */
 package org.opendaylight.controller.md.sal.dom.broker.impl;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableMap.Builder;
 import com.google.common.collect.LinkedListMultimap;
@@ -47,7 +48,7 @@ final class DOMRpcRoutingTable {
 
     private DOMRpcRoutingTable(final Map<SchemaPath, AbstractDOMRpcRoutingTableEntry> rpcs,
                                final SchemaContext schemaContext) {
-        this.rpcs = Preconditions.checkNotNull(rpcs);
+        this.rpcs = requireNonNull(rpcs);
         this.schemaContext = schemaContext;
     }