/*
* DBeaver - Universal Database Manager
* Copyright (C) 2010-2017 Serge Rider (serge@jkiss.org)
*
* 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.jkiss.dbeaver.model.impl.struct;
import org.jkiss.code.NotNull;
import org.jkiss.code.Nullable;
import org.jkiss.dbeaver.DBException;
import org.jkiss.dbeaver.model.DBPDataSource;
import org.jkiss.dbeaver.model.runtime.DBRProgressMonitor;
import org.jkiss.dbeaver.model.struct.DBSEntity;
import org.jkiss.dbeaver.model.struct.DBSEntityAssociation;
import org.jkiss.dbeaver.model.struct.DBSEntityAttribute;
import org.jkiss.dbeaver.model.struct.DBSEntityConstraint;
import java.util.Collection;
/**
* AbstractStructDataType
*/
public abstract class AbstractStructDataType<DS extends DBPDataSource> extends AbstractDataType<DS> implements DBSEntity
{
public AbstractStructDataType(DS dataSource) {
super(dataSource);
}
@Nullable
@Override
public DBSEntityAttribute getAttribute(@NotNull DBRProgressMonitor monitor, @NotNull String attributeName) throws DBException {
Collection<? extends DBSEntityAttribute> attributes = getAttributes(monitor);
if (attributes != null && !attributes.isEmpty()) {
for (DBSEntityAttribute attr : attributes) {
if (attr.getName().equals(attributeName)) {
return attr;
}
}
}
return null;
}
/**
* Doesn't make sense here
*/
@Nullable
@Override
public Collection<? extends DBSEntityAssociation> getReferences(@NotNull DBRProgressMonitor monitor) throws DBException {
return null;
}
/**
* Doesn't make sense here
*/
@Nullable
@Override
public Collection<? extends DBSEntityAssociation> getAssociations(@NotNull DBRProgressMonitor monitor) throws DBException {
return null;
}
/**
* Doesn't make sense here
*/
@Nullable
@Override
public Collection<? extends DBSEntityConstraint> getConstraints(@NotNull DBRProgressMonitor monitor) throws DBException {
return null;
}
}