/**
*
* Copyright (c) 2006-2017, Speedment, Inc. All Rights Reserved.
*
* 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 com.speedment.common.codegen.model.trait;
import java.lang.reflect.Type;
import java.util.Set;
/**
* A trait for models that can throw exceptions.
*
* @author Emil Forslund
* @param <T> The extending type
* @since 2.0
*/
public interface HasThrows<T extends HasThrows<T>> {
/**
* Adds the specified exception reference to the <code>throws</code>-clause
* of this model.
*
* @param exception the new exception
* @return a reference to this
*/
@SuppressWarnings("unchecked")
default T add(final Type exception) {
getExceptions().add(exception);
return (T) this;
}
/**
* Returns a <code>Set</code> with all the exceptions that can be throwed by
* this model.
* <p>
* The set returned must be mutable for changes!
*
* @return all exceptions
*/
Set<Type> getExceptions();
}