Apply style rules on whole sal-rest-connector

[controller.git] / opendaylight / md-sal / sal-rest-connector / src / main / java / org / opendaylight / controller / sal / restconf / rpc / impl / AbstractRpcExecutor.java

diff --git a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/restconf/rpc/impl/AbstractRpcExecutor.java b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/restconf/rpc/impl/AbstractRpcExecutor.java
index 417cca653365bf96e925925226ee313513a79417..4c5e3ab5301e0dc1fa4f27507030bc479f49a012 100644 (file)
--- a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/restconf/rpc/impl/AbstractRpcExecutor.java
+++ b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/restconf/rpc/impl/AbstractRpcExecutor.java
@@ -1,16 +1,15 @@
 /*
-* Copyright (c) 2014 Brocade Communications Systems, Inc. and others.  All rights reserved.
-*
-* This program and the accompanying materials are made available under the
-* terms of the Eclipse Public License v1.0 which accompanies this distribution,
-* and is available at http://www.eclipse.org/legal/epl-v10.html
-*/
+ * Copyright (c) 2014 Brocade Communications Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
 package org.opendaylight.controller.sal.restconf.rpc.impl;
 
 import java.util.concurrent.CancellationException;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Future;
-
 import org.opendaylight.controller.sal.restconf.impl.RestconfDocumentedException;
 import org.opendaylight.controller.sal.restconf.impl.RestconfError.ErrorTag;
 import org.opendaylight.controller.sal.restconf.impl.RestconfError.ErrorType;
@@ -21,7 +20,7 @@ import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
 public abstract class AbstractRpcExecutor implements RpcExecutor {
     private final RpcDefinition rpcDef;
 
-    public AbstractRpcExecutor( RpcDefinition rpcDef ){
+    public AbstractRpcExecutor(RpcDefinition rpcDef) {
         this.rpcDef = rpcDef;
     }
 
@@ -31,60 +30,47 @@ public abstract class AbstractRpcExecutor implements RpcExecutor {
     }
 
     @Override
-    public RpcResult<CompositeNode> invokeRpc( CompositeNode rpcRequest )
-                                                   throws RestconfDocumentedException {
+    public RpcResult<CompositeNode> invokeRpc(CompositeNode rpcRequest) throws RestconfDocumentedException {
         try {
-            return getRpcResult( invokeRpcUnchecked( rpcRequest ) );
-        }
-        catch( IllegalArgumentException e ) {
-            throw new RestconfDocumentedException(
-                                e.getMessage(), ErrorType.PROTOCOL, ErrorTag.INVALID_VALUE );
-        }
-        catch( UnsupportedOperationException e ) {
-            throw new RestconfDocumentedException(
-                                e.getMessage(), ErrorType.RPC, ErrorTag.OPERATION_NOT_SUPPORTED );
-        }
-        catch( Exception e ) {
-            throw new RestconfDocumentedException(
-                    "The operation encountered an unexpected error while executing.", e );
+            return getRpcResult(invokeRpcUnchecked(rpcRequest));
+        } catch (IllegalArgumentException e) {
+            throw new RestconfDocumentedException(e.getMessage(), ErrorType.PROTOCOL, ErrorTag.INVALID_VALUE);
+        } catch (UnsupportedOperationException e) {
+            throw new RestconfDocumentedException(e.getMessage(), ErrorType.RPC, ErrorTag.OPERATION_NOT_SUPPORTED);
+        } catch (Exception e) {
+            throw new RestconfDocumentedException("The operation encountered an unexpected error while executing.", e);
         }
     }
 
-    protected abstract Future<RpcResult<CompositeNode>> invokeRpcUnchecked( CompositeNode rpcRequest );
+    protected abstract Future<RpcResult<CompositeNode>> invokeRpcUnchecked(CompositeNode rpcRequest);
 
-    protected RpcResult<CompositeNode> getRpcResult(
-                                            Future<RpcResult<CompositeNode>> fromFuture ) {
+    protected RpcResult<CompositeNode> getRpcResult(Future<RpcResult<CompositeNode>> fromFuture) {
         try {
             return fromFuture.get();
-        }
-        catch( InterruptedException e ) {
+        } catch (InterruptedException e) {
             throw new RestconfDocumentedException(
-                        "The operation was interrupted while executing and did not complete.",
-                        ErrorType.RPC, ErrorTag.PARTIAL_OPERATION );
-        }
-        catch( ExecutionException e ) {
+                    "The operation was interrupted while executing and did not complete.", ErrorType.RPC,
+                    ErrorTag.PARTIAL_OPERATION);
+        } catch (ExecutionException e) {
             Throwable cause = e.getCause();
-            if( cause instanceof CancellationException ) {
-                throw new RestconfDocumentedException(
-                        "The operation was cancelled while executing.",
-                        ErrorType.RPC, ErrorTag.PARTIAL_OPERATION );
-            }
-            else if( cause != null ){
-                while( cause.getCause() != null ) {
+            if (cause instanceof CancellationException) {
+                throw new RestconfDocumentedException("The operation was cancelled while executing.", ErrorType.RPC,
+                        ErrorTag.PARTIAL_OPERATION);
+            } else if (cause != null) {
+                while (cause.getCause() != null) {
                     cause = cause.getCause();
                 }
 
-                if( cause instanceof IllegalArgumentException ) {
-                    throw new RestconfDocumentedException(
-                            cause.getMessage(), ErrorType.PROTOCOL, ErrorTag.INVALID_VALUE );
+                if (cause instanceof IllegalArgumentException) {
+                    throw new RestconfDocumentedException(cause.getMessage(), ErrorType.PROTOCOL,
+                            ErrorTag.INVALID_VALUE);
                 }
 
-                throw new RestconfDocumentedException(
-                       "The operation encountered an unexpected error while executing.", cause );
-            }
-            else {
-                throw new RestconfDocumentedException(
-                        "The operation encountered an unexpected error while executing.", e );
+                throw new RestconfDocumentedException("The operation encountered an unexpected error while executing.",
+                        cause);
+            } else {
+                throw new RestconfDocumentedException("The operation encountered an unexpected error while executing.",
+                        e);
             }
         }
     }