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 edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
14 import java.io.Serializable;
15 import java.util.Arrays;
16 import java.util.Collection;
17 import java.util.Collections;
18 import java.util.Objects;
19 import org.eclipse.jdt.annotation.NonNullByDefault;
20 import org.eclipse.jdt.annotation.Nullable;
21 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
22 import org.opendaylight.yangtools.concepts.Immutable;
23 import org.opendaylight.yangtools.yang.common.RpcError;
24 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
25 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
28 * Utility class implementing {@link DefaultDOMRpcResult}.
32 public final class DefaultDOMRpcResult implements DOMRpcResult, Immutable, Serializable {
33 private static final long serialVersionUID = 1L;
35 @SuppressFBWarnings(value = "SE_BAD_FIELD", justification = "Interfaces do not specify Serializable")
36 private final @Nullable ContainerNode result;
37 private final Collection<? extends RpcError> errors;
39 public DefaultDOMRpcResult(final ContainerNode result, final RpcError... errors) {
40 this(result, asCollection(errors));
43 public DefaultDOMRpcResult(final RpcError... errors) {
44 this(null, asCollection(errors));
47 public DefaultDOMRpcResult(final @Nullable ContainerNode result) {
48 this(result, Collections.emptyList());
51 public DefaultDOMRpcResult(final @Nullable ContainerNode result,
52 final Collection<? extends RpcError> errors) {
54 this.errors = requireNonNull(errors);
57 public DefaultDOMRpcResult(final Collection<RpcError> errors) {
61 private static Collection<RpcError> asCollection(final RpcError... errors) {
62 return errors.length == 0 ? Collections.emptyList() : Arrays.asList(errors);
66 public Collection<? extends RpcError> getErrors() {
71 public @Nullable NormalizedNode<?, ?> getResult() {
76 public int hashCode() {
77 int ret = errors.hashCode();
79 ret = 31 * ret + result.hashCode();
85 public boolean equals(final @Nullable Object obj) {
89 if (!(obj instanceof DefaultDOMRpcResult)) {
92 final DefaultDOMRpcResult other = (DefaultDOMRpcResult) obj;
93 return errors.equals(other.errors) && Objects.equals(result, other.result);