2 * Copyright (c) 2016 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.yangtools.yang.parser.stmt.rfc6020.effective.type;
10 import org.opendaylight.yangtools.yang.model.api.ConstraintMetaDefinition;
11 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
12 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
13 import org.opendaylight.yangtools.yang.model.api.type.ModifierKind;
14 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
15 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.DeclaredEffectiveStatementBase;
16 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.DescriptionEffectiveStatementImpl;
17 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.ErrorAppTagEffectiveStatementImpl;
18 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.ErrorMessageEffectiveStatementImpl;
19 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.ReferenceEffectiveStatementImpl;
20 import org.opendaylight.yangtools.yang.parser.stmt.rfc7950.effective.ModifierEffectiveStatementImpl;
22 abstract class AbstractConstraintEffectiveStatement<A, D extends DeclaredStatement<A>> extends
23 DeclaredEffectiveStatementBase<A, D> implements ConstraintMetaDefinition {
24 private final String description;
25 private final String reference;
26 private final String errorAppTag;
27 private final String errorMessage;
28 private final ModifierKind modifier;
29 private final A constraints;
31 public AbstractConstraintEffectiveStatement(final StmtContext<A, D, ?> ctx) {
33 String descriptionInit = null;
34 String referenceInit = null;
35 String errorAppTagInit = null;
36 String errorMessageInit = null;
37 ModifierKind modifierInit = null;
39 for (final EffectiveStatement<?, ?> stmt : effectiveSubstatements()) {
40 if (stmt instanceof DescriptionEffectiveStatementImpl) {
41 descriptionInit = ((DescriptionEffectiveStatementImpl) stmt).argument();
43 if (stmt instanceof ReferenceEffectiveStatementImpl) {
44 referenceInit = ((ReferenceEffectiveStatementImpl) stmt).argument();
46 if (stmt instanceof ErrorAppTagEffectiveStatementImpl) {
47 errorAppTagInit = ((ErrorAppTagEffectiveStatementImpl) stmt).argument();
49 if (stmt instanceof ErrorMessageEffectiveStatementImpl) {
50 errorMessageInit = ((ErrorMessageEffectiveStatementImpl) stmt).argument();
52 if (stmt instanceof ModifierEffectiveStatementImpl) {
53 modifierInit = ((ModifierEffectiveStatementImpl) stmt).argument();
57 this.description = descriptionInit;
58 this.reference = referenceInit;
59 this.errorAppTag = errorAppTagInit;
60 this.errorMessage = errorMessageInit;
61 this.modifier = modifierInit;
62 this.constraints = createConstraints(super.argument());
66 public final A argument() {
70 public final boolean isCustomizedStatement() {
71 return this.description != null || this.reference != null || this.errorAppTag != null
72 || this.errorMessage != null || this.modifier != null;
76 public final String getDescription() {
80 public final ModifierKind getModifier() {
85 public final String getReference() {
90 public final String getErrorAppTag() {
95 public final String getErrorMessage() {
99 abstract A createConstraints(A argument);