at.molindo.notify.dao.memory.MemoryTemplateDAO Maven / Gradle / Ivy
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Extensible notification framework
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/**
* Copyright 2010 Molindo GmbH
*
* 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 at.molindo.notify.dao.memory;
import java.util.List;
import java.util.ListIterator;
import at.molindo.notify.dao.ITemplateDAO;
import at.molindo.notify.model.Template;
import at.molindo.utils.collections.ListMap;
import com.google.common.collect.Lists;
public class MemoryTemplateDAO implements ITemplateDAO {
private final ListMap _templates = ListMap.newListMap();
@Override
public List findTemplates(String key) {
synchronized (_templates) {
List templates = _templates.get(key);
if (templates == null) {
return Lists.newArrayListWithCapacity(0);
} else {
templates = Lists.newArrayList(templates);
ListIterator iter = templates.listIterator();
while (iter.hasNext()) {
iter.set(iter.next().clone());
}
return templates;
}
}
}
public void setTemplates(List templates) {
synchronized (_templates) {
_templates.clear();
for (Template template : templates) {
_templates.add(template.getKey(), template);
}
}
}
}
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