/**
* Copyright (C) cedarsoft GmbH.
*
* Licensed under the GNU General Public License version 3 (the "License")
* with Classpath Exception; you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.cedarsoft.org/gpl3ce
* (GPL 3 with Classpath Exception)
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3 only, as
* published by the Free Software Foundation. cedarsoft GmbH designates this
* particular file as subject to the "Classpath" exception as provided
* by cedarsoft GmbH in the LICENSE file that accompanied this code.
*
* This code 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 General Public License
* version 3 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 3 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact cedarsoft GmbH, 72810 Gomaringen, Germany,
* or visit www.cedarsoft.com if you need additional information or
* have any questions.
*/
package com.cedarsoft.tags;
import com.cedarsoft.NotFoundException;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import java.util.List;
/**
* Holds the tags within a tag set
*/
public class MemoryTagProvider extends AbstractTagProvider {
@NotNull
protected final TagSet tags = new TagSet( this );
@Override
@NotNull
public Tag createTag( @NotNull @NonNls String description ) {
Tag newTag = new Tag( description );
tags.addTag( newTag );
return newTag;
}
@Override
public void addTagChangeListener( @NotNull TagChangeListener listener ) {
tags.addTagChangeListener( listener );
}
@Override
public void removeTagChangeListener( @NotNull TagChangeListener listener ) {
tags.removeTagChangeListener( listener );
}
@Override
@NotNull
public List<? extends Tag> getTags() {
return tags.getTags();
}
@Override
public void removeTag( @NotNull Tag tag ) {
tags.removeTag( tag );
}
@Override
@NotNull
public Tag findTag( @NonNls @NotNull String description ) throws NotFoundException {
for ( Tag tag : tags.getTags() ) {
if ( tag.getDescription().equals( description ) ) {
return tag;
}
}
throw new NotFoundException( "No tag found for description <" + description + '>' );
}
}