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Show all versions of com.liferay.portal.template.freemarker
Show all versions of com.liferay.portal.template.freemarker
Liferay Portal Template FreeMarker
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 freemarker.template;
/**
* Used to iterate over a set of template models once; usually returned from
* {@link TemplateCollectionModel#iterator()}. Note that it's not a {@link TemplateModel}.
*/
public interface TemplateModelIterator {
/**
* Returns the next model.
* @throws TemplateModelException if the next model can not be retrieved
* (i.e. because the iterator is exhausted).
*/
TemplateModel next() throws TemplateModelException;
/**
* @return whether there are any more items to iterate over.
*/
boolean hasNext() throws TemplateModelException;
}
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