/*
* Copyright 2006 the original author or authors.
*
* 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 jdave;
/**
* A block is a group of statements that must be evaluated lazily. In other
* words, a block is an approximation of a lambda function for JDave.
*
* @see Specification#specify(Block, ExpectedException)
* @see Specification#specify(Block, ExpectedNoThrow)
*
* @author Joni Freeman
* @author Pekka Enberg
*/
public interface Block {
/**
* Evaluate this block.
*
* @throws Throwable if an exception is thrown during block evaluation.
*/
void run() throws Throwable;
}