/**
* 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.
*
* Copyright 2012-2016 the original author or authors.
*/
package org.assertj.db.api.assertions;
/**
* Defines the assertion method on the existence of a row of a change.
*
* @param <T> The "self" type of this assertion class. Please read "<a href="http://bit.ly/1IZIRcY"
* target="_blank">Emulating 'self types' using Java Generics to simplify fluent API implementation</a>"
* for more details.
* @author RĂ©gis Pouiller
*/
public interface AssertOnRowOfChangeExistence<T extends AssertOnRowOfChangeExistence<T>> {
/**
* Verifies that the row of the change exists.
* <p>
* Example where the assertion verifies that the row at end point of the first change are equal exists :
* </p>
*
* <pre><code class='java'>
* assertThat(changes).change().rowAtEndPoint().exists();
* </code></pre>
*
* @return {@code this} assertion object.
* @throws AssertionError If the row of the change does not exist.
* @see org.assertj.db.api.ChangeRowAssert#exists()
*/
T exists();
/**
* Verifies that the row of the change does not exist.
* <p>
* Example where the assertion verifies that the row at end point of the first change are equal does not exist :
* </p>
*
* <pre><code class='java'>
* assertThat(changes).change().rowAtEndPoint().doesNotExist();
* </code></pre>
*
* @return {@code this} assertion object.
* @throws AssertionError If the row of the change exists.
* @see org.assertj.db.api.ChangeRowAssert#doesNotExist()
*/
T doesNotExist();
}