schemacrawler.crawl.MutableView Maven / Gradle / Ivy
/*
========================================================================
SchemaCrawler
http://www.schemacrawler.com
Copyright (c) 2000-2020, Sualeh Fatehi .
All rights reserved.
------------------------------------------------------------------------
SchemaCrawler is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
SchemaCrawler and the accompanying materials are made available under
the terms of the Eclipse Public License v1.0, GNU General Public License
v3 or GNU Lesser General Public License v3.
You may elect to redistribute this code under any of these licenses.
The Eclipse Public License is available at:
http://www.eclipse.org/legal/epl-v10.html
The GNU General Public License v3 and the GNU Lesser General Public
License v3 are available at:
http://www.gnu.org/licenses/
========================================================================
*/
package schemacrawler.crawl;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Optional;
import schemacrawler.schema.CheckOptionType;
import schemacrawler.schema.Schema;
import schemacrawler.schema.Table;
import schemacrawler.schema.View;
/**
* Represents a view in the database.
*
* @author Sualeh Fatehi
*/
class MutableView
extends MutableTable
implements View
{
private static final long serialVersionUID = 3257290248802284852L;
private final NamedObjectList tableUsage =
new NamedObjectList<>();
private CheckOptionType checkOption;
private boolean updatable;
MutableView(final Schema schema, final String name)
{
super(schema, name);
}
/**
* {@inheritDoc}
*/
@Override
public CheckOptionType getCheckOption()
{
return checkOption;
}
void setCheckOption(final CheckOptionType checkOption)
{
this.checkOption = checkOption;
}
/**
* {@inheritDoc}
*/
@Override
public boolean isUpdatable()
{
return updatable;
}
/**
* {@inheritDoc}
*/
@Override
public Collection getTableUsage()
{
return new ArrayList<>(tableUsage.values());
}
/**
* {@inheritDoc}
*/
@Override
public Optional lookupTable(final Schema schemaRef,
final String name)
{
return tableUsage.lookup(schemaRef, name);
}
void setUpdatable(final boolean updatable)
{
this.updatable = updatable;
}
void addTableUsage(final MutableTable table)
{
if (table != null)
{
tableUsage.add(table);
}
}
}
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