/*
*
* SchemaCrawler
* http://sourceforge.net/projects/schemacrawler
* Copyright (c) 2000-2013, Sualeh Fatehi.
*
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any later version.
*
* This library 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.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
*/
package schemacrawler.tools.lint;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import schemacrawler.schema.NamedObject;
public class SimpleLintCollector
implements LintCollector
{
public static Collection<Lint<?>> getLint(final NamedObject namedObject)
{
if (namedObject == null)
{
return null;
}
final List<Lint<?>> lints = new ArrayList<>(namedObject
.getAttribute(LINT_KEY, new ArrayList<Lint<?>>()));
Collections.sort(lints);
return lints;
}
private final List<Lint<?>> lints;
public SimpleLintCollector()
{
lints = new ArrayList<>();
}
@Override
public void addLint(final NamedObject namedObject, final Lint<?> lint)
{
if (namedObject != null && lint != null
&& namedObject.getFullName().equals(lint.getObjectName()))
{
lints.add(lint);
final Collection<Lint<?>> columnLints = namedObject
.getAttribute(LINT_KEY, new ArrayList<Lint<?>>());
columnLints.add(lint);
namedObject.setAttribute(LINT_KEY, columnLints);
}
}
/**
* {@inheritDoc}
*
* @see schemacrawler.tools.lint.LintCollector#clear()
*/
@Override
public void clear()
{
lints.clear();
}
/**
* {@inheritDoc}
*
* @see schemacrawler.tools.lint.LintCollector#isEmpty()
*/
@Override
public boolean isEmpty()
{
return lints.isEmpty();
}
@Override
public Iterator<Lint<?>> iterator()
{
Collections.sort(lints);
return lints.iterator();
}
/**
* {@inheritDoc}
*
* @see schemacrawler.tools.lint.LintCollector#size()
*/
@Override
public int size()
{
return lints.size();
}
}