/**
* Copyright (c) 2016 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.stmt.rfc6020.effective.type;
import java.util.Optional;
import org.opendaylight.yangtools.yang.model.api.ConstraintMetaDefinition;
import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
import org.opendaylight.yangtools.yang.model.api.type.ModifierKind;
import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.DeclaredEffectiveStatementBase;
import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.DescriptionEffectiveStatementImpl;
import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.ErrorAppTagEffectiveStatementImpl;
import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.ErrorMessageEffectiveStatementImpl;
import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.ReferenceEffectiveStatementImpl;
import org.opendaylight.yangtools.yang.parser.stmt.rfc7950.effective.ModifierEffectiveStatementImpl;
abstract class AbstractConstraintEffectiveStatement> extends
DeclaredEffectiveStatementBase implements ConstraintMetaDefinition {
private final String description;
private final String reference;
private final String errorAppTag;
private final String errorMessage;
private final ModifierKind modifier;
private final A constraints;
AbstractConstraintEffectiveStatement(final StmtContext ctx) {
super(ctx);
String descriptionInit = null;
String referenceInit = null;
String errorAppTagInit = null;
String errorMessageInit = null;
ModifierKind modifierInit = null;
for (final EffectiveStatement, ?> stmt : effectiveSubstatements()) {
if (stmt instanceof DescriptionEffectiveStatementImpl) {
descriptionInit = ((DescriptionEffectiveStatementImpl) stmt).argument();
}
if (stmt instanceof ReferenceEffectiveStatementImpl) {
referenceInit = ((ReferenceEffectiveStatementImpl) stmt).argument();
}
if (stmt instanceof ErrorAppTagEffectiveStatementImpl) {
errorAppTagInit = ((ErrorAppTagEffectiveStatementImpl) stmt).argument();
}
if (stmt instanceof ErrorMessageEffectiveStatementImpl) {
errorMessageInit = ((ErrorMessageEffectiveStatementImpl) stmt).argument();
}
if (stmt instanceof ModifierEffectiveStatementImpl) {
modifierInit = ((ModifierEffectiveStatementImpl) stmt).argument();
}
}
this.description = descriptionInit;
this.reference = referenceInit;
this.errorAppTag = errorAppTagInit;
this.errorMessage = errorMessageInit;
this.modifier = modifierInit;
this.constraints = createConstraints(super.argument());
}
@Override
public final A argument() {
return constraints;
}
public final boolean isCustomizedStatement() {
return this.description != null || this.reference != null || this.errorAppTag != null
|| this.errorMessage != null || this.modifier != null;
}
@Override
public final Optional getDescription() {
return Optional.ofNullable(description);
}
public final ModifierKind getModifier() {
return modifier;
}
@Override
public final Optional getReference() {
return Optional.ofNullable(reference);
}
@Override
public final Optional getErrorAppTag() {
return Optional.ofNullable(errorAppTag);
}
@Override
public final Optional getErrorMessage() {
return Optional.ofNullable(errorMessage);
}
abstract A createConstraints(A argument);
}