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.NormalizedNode;
27 * Utility class implementing {@link DefaultDOMRpcResult}.
31 public final class DefaultDOMRpcResult implements DOMRpcResult, Immutable, Serializable {
32 private static final long serialVersionUID = 1L;
34 @SuppressFBWarnings(value = "SE_BAD_FIELD", justification = "Interfaces do not specify Serializable")
35 private final @Nullable NormalizedNode result;
36 private final Collection<? extends RpcError> errors;
38 public DefaultDOMRpcResult(final NormalizedNode result, final RpcError... errors) {
39 this(result, asCollection(errors));
42 public DefaultDOMRpcResult(final RpcError... errors) {
43 this(null, asCollection(errors));
46 public DefaultDOMRpcResult(final @Nullable NormalizedNode result) {
47 this(result, Collections.emptyList());
50 public DefaultDOMRpcResult(final @Nullable NormalizedNode result,
51 final Collection<? extends RpcError> errors) {
53 this.errors = requireNonNull(errors);
56 public DefaultDOMRpcResult(final Collection<RpcError> errors) {
60 private static Collection<RpcError> asCollection(final RpcError... errors) {
61 return errors.length == 0 ? Collections.emptyList() : Arrays.asList(errors);
65 public Collection<? extends RpcError> getErrors() {
70 public @Nullable NormalizedNode getResult() {
75 public int hashCode() {
76 int ret = errors.hashCode();
78 ret = 31 * ret + result.hashCode();
84 public boolean equals(final @Nullable Object obj) {
88 if (!(obj instanceof DefaultDOMRpcResult)) {
91 final DefaultDOMRpcResult other = (DefaultDOMRpcResult) obj;
92 return errors.equals(other.errors) && Objects.equals(result, other.result);