/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.dashbuilder.validations.dataset;
import java.util.LinkedList;
import java.util.List;
import java.util.Set;
import javax.validation.ConstraintViolation;
import javax.validation.Validator;
import org.dashbuilder.dataset.def.DataSetDef;
import org.dashbuilder.dataset.validation.groups.DataSetDefBasicAttributesGroup;
import org.dashbuilder.dataset.validation.groups.DataSetDefCacheRowsValidation;
import org.dashbuilder.dataset.validation.groups.DataSetDefProviderTypeGroup;
import org.dashbuilder.dataset.validation.groups.DataSetDefPushSizeValidation;
import org.dashbuilder.dataset.validation.groups.DataSetDefRefreshIntervalValidation;
import org.dashbuilder.validations.DataSetDefValidator;
/**
* <p>The base data set definition validator.</p>
* @since 0.4.0
*/
public abstract class AbstractDataSetDefValidator<T extends DataSetDef> implements DataSetDefValidator<T> {
protected Validator validator;
public AbstractDataSetDefValidator( Validator validator ) {
this.validator = validator;
}
@Override
public Iterable<ConstraintViolation<?>> validateProviderType( final DataSetDef dataSetDef ) {
Set<ConstraintViolation<DataSetDef>> violations = validator.validate( dataSetDef, DataSetDefProviderTypeGroup.class );
return (Iterable<ConstraintViolation<?>>) (Set<?>) violations;
}
@Override
public Iterable<ConstraintViolation<?>> validateBasicAttributes( DataSetDef dataSetDef ) {
Set<ConstraintViolation<DataSetDef>> violations = validator.validate( dataSetDef,
DataSetDefBasicAttributesGroup.class );
return (Iterable<ConstraintViolation<?>>) (Set<?>) violations;
}
protected Class[] getValidationGroups( final boolean isCacheEnabled,
final boolean isPushEnabled,
final boolean isRefreshEnabled,
final Class... groups ) {
List<Class> classes = new LinkedList<Class>();
classes.add( DataSetDefBasicAttributesGroup.class );
classes.add( DataSetDefProviderTypeGroup.class );
if ( isCacheEnabled ) {
classes.add( DataSetDefCacheRowsValidation.class );
}
if ( isPushEnabled ) {
classes.add( DataSetDefPushSizeValidation.class );
}
if ( isRefreshEnabled ) {
classes.add( DataSetDefRefreshIntervalValidation.class );
}
if ( groups != null ) {
for ( final Class group : groups ) {
classes.add( group );
}
}
return classes.toArray( new Class[classes.size()] );
}
protected Iterable<ConstraintViolation<?>> toIterable( Set<ConstraintViolation<T>> violations ) {
return (Iterable<ConstraintViolation<?>>) (Set<?>) violations;
}
}