NoSuchElementExceptionMapper.java

/*
 * #%L
 * Wisdom-Framework
 * %%
 * Copyright (C) 2013 - 2014 Wisdom Framework
 * %%
 * 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
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package controllers.errors;

import org.wisdom.api.annotations.Service;
import org.wisdom.api.exceptions.ExceptionMapper;
import org.wisdom.api.http.Result;

import java.util.NoSuchElementException;

@Service
public class NoSuchElementExceptionMapper implements ExceptionMapper<NoSuchElementException> {
    /**
     * Gets the class of the exception instances that are handled by this mapper.
     *
     * @return the class
     */
    @Override
    public Class<NoSuchElementException> getExceptionClass() {
        return NoSuchElementException.class;
    }

    /**
     * Maps the instance of exception to a {@link org.wisdom.api.http.Result}.
     *
     * @param exception the exception
     * @return the HTTP result.
     */
    @Override
    public Result toResult(NoSuchElementException exception) {
        return new Result().status(300).render("nobody");
    }
}