2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.mdsal.dom.spi;
10 import static java.util.Objects.requireNonNull;
12 import com.google.common.annotations.Beta;
13 import java.io.Serializable;
14 import java.util.Arrays;
15 import java.util.Collection;
16 import java.util.Collections;
17 import java.util.Objects;
18 import org.eclipse.jdt.annotation.NonNullByDefault;
19 import org.eclipse.jdt.annotation.Nullable;
20 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
21 import org.opendaylight.yangtools.concepts.Immutable;
22 import org.opendaylight.yangtools.yang.common.RpcError;
23 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
26 * Utility class implementing {@link DefaultDOMRpcResult}.
30 public final class DefaultDOMRpcResult implements DOMRpcResult, Immutable, Serializable {
31 private static final long serialVersionUID = 1L;
33 private final @Nullable NormalizedNode<?, ?> result;
34 private final Collection<? extends RpcError> errors;
36 public DefaultDOMRpcResult(final NormalizedNode<?, ?> result, final RpcError... errors) {
37 this(result, asCollection(errors));
40 public DefaultDOMRpcResult(final RpcError... errors) {
41 this(null, asCollection(errors));
44 public DefaultDOMRpcResult(final @Nullable NormalizedNode<?, ?> result) {
45 this(result, Collections.emptyList());
48 public DefaultDOMRpcResult(final @Nullable NormalizedNode<?, ?> result,
49 final Collection<? extends RpcError> errors) {
51 this.errors = requireNonNull(errors);
54 public DefaultDOMRpcResult(final Collection<RpcError> errors) {
58 private static Collection<RpcError> asCollection(final RpcError... errors) {
59 return errors.length == 0 ? Collections.emptyList() : Arrays.asList(errors);
63 public Collection<? extends RpcError> getErrors() {
68 public @Nullable NormalizedNode<?, ?> getResult() {
73 public int hashCode() {
74 int ret = errors.hashCode();
76 ret = 31 * ret + result.hashCode();
82 public boolean equals(final @Nullable Object obj) {
86 if (!(obj instanceof DefaultDOMRpcResult)) {
89 final DefaultDOMRpcResult other = (DefaultDOMRpcResult) obj;
90 return errors.equals(other.errors) && Objects.equals(result, other.result);