-/*
- * Copyright (c) 2015 Cisco 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.yangtools.yang.parser.rfc7950.stmt.pattern;
-
-import static java.util.Objects.requireNonNull;
-
-import com.google.common.base.MoreObjects;
-import java.util.Objects;
-import java.util.Optional;
-import org.opendaylight.yangtools.concepts.Immutable;
-import org.opendaylight.yangtools.yang.model.api.type.ModifierKind;
-import org.opendaylight.yangtools.yang.model.api.type.PatternConstraint;
-
-final class PatternConstraintImpl implements PatternConstraint, Immutable {
- private final String regEx;
- private final String rawRegEx;
- private final String description;
- private final String reference;
- private final String errorAppTag;
- private final String errorMessage;
- private final ModifierKind modifier;
-
- private PatternConstraintImpl(final String regex, final String rawRegex, final String description,
- final String reference, final String errorAppTag, final String errorMessage, final ModifierKind modifier) {
- this.regEx = requireNonNull(regex, "regex must not be null");
- this.rawRegEx = requireNonNull(rawRegex, "raw regex must not be null");
- this.description = description;
- this.reference = reference;
- this.errorAppTag = errorAppTag != null ? errorAppTag : "invalid-regular-expression";
- this.errorMessage = errorMessage;
- this.modifier = modifier;
- }
-
- PatternConstraintImpl(final String regex, final String rawRegex) {
- this(regex, rawRegex, null, null, null, null, null);
- }
-
- PatternConstraintImpl(final PatternConstraint original, final String description, final String reference,
- final String errorAppTag, final String errorMessage, final ModifierKind modifier) {
- this(original.getJavaPatternString(), original.getRegularExpressionString(), description, reference,
- errorAppTag, errorMessage, modifier);
- }
-
- @Override
- public String getJavaPatternString() {
- return regEx;
- }
-
- @Override
- public String getRegularExpressionString() {
- return rawRegEx;
- }
-
- @Override
- public Optional<String> getDescription() {
- return Optional.ofNullable(description);
- }
-
- @Override
- public Optional<String> getErrorAppTag() {
- return Optional.ofNullable(errorAppTag);
- }
-
- @Override
- public Optional<String> getErrorMessage() {
- return Optional.ofNullable(errorMessage);
- }
-
- @Override
- public Optional<ModifierKind> getModifier() {
- return Optional.ofNullable(modifier);
- }
-
- @Override
- public Optional<String> getReference() {
- return Optional.ofNullable(reference);
- }
-
- @Override
- public int hashCode() {
- return Objects.hash(description, errorAppTag, errorMessage, reference, regEx, modifier);
- }
-
- @Override
- public boolean equals(final Object obj) {
- if (this == obj) {
- return true;
- }
- if (obj == null) {
- return false;
- }
- if (getClass() != obj.getClass()) {
- return false;
- }
- final PatternConstraintImpl other = (PatternConstraintImpl) obj;
- return Objects.equals(description, other.description) && Objects.equals(errorAppTag, other.errorAppTag)
- && Objects.equals(errorMessage, other.errorMessage) && Objects.equals(reference, other.reference)
- && Objects.equals(regEx, other.regEx) && Objects.equals(modifier, other.modifier);
- }
-
- @Override
- public String toString() {
- return MoreObjects.toStringHelper(this).omitNullValues().add("regex", regEx).add("description", description)
- .add("reference", reference).add("errorAppTag", errorAppTag).add("errorMessage", errorMessage)
- .add("modifier", modifier).toString();
- }
-}