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AssertJ-DB - Rich and fluent assertions for testing with database
/**
* 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;
import org.assertj.db.navigation.Position;
import org.assertj.db.navigation.ToValue;
import org.assertj.db.navigation.origin.OriginWithColumnsAndRows;
import org.assertj.db.type.AbstractDbData;
import org.assertj.db.type.Column;
import org.assertj.db.type.Row;
import org.assertj.db.type.Value;
import java.util.List;
/**
* Assertion methods about {@link Column} or {@link Row}.
*
* @author Régis Pouiller
*
* @param The class of the actual value (an sub-class of {@link AbstractDbData}).
* @param The class of the original assertion (an sub-class of {@link AbstractDbAssert}).
* @param The class of this assertion (an sub-class of {@link AbstractSubAssert}).
* @param The class of this assertion on the value (an sub-class of {@link AbstractValueAssert}).
* @param The class of this assertion (an sub-class of {@link AbstractColumnAssert}).
* @param The class of this assertion on the value (an sub-class of {@link AbstractColumnValueAssert}).
* @param The class of the equivalent row assertion (an sub-class of {@link AbstractRowAssert}).
* @param The class of the equivalent row assertion on the value (an sub-class of {@link AbstractRowValueAssert}).
*/
public abstract class AbstractSubAssert, A extends AbstractDbAssert, S extends AbstractSubAssert, V extends AbstractValueAssert, C extends AbstractColumnAssert, CV extends AbstractColumnValueAssert, R extends AbstractRowAssert, RV extends AbstractRowValueAssert>
extends AbstractAssertWithOriginWithColumnsAndRows
implements OriginWithColumnsAndRows,
ToValue {
/**
* Constructor.
*
* @param originalDbAssert The original assert. That could be a {@link RequestAssert} or a {@link TableAssert}.
* @param selfType Type of this assertion class : a sub-class of {@code AbstractSubAssert}.
*/
AbstractSubAssert(A originalDbAssert, Class selfType) {
super(selfType, originalDbAssert);
}
/**
* Returns the value description.
* @param index The index of the value.
* @return The description.
*/
protected abstract String getValueDescription(int index);
/** {@inheritDoc} */
@Override
public V value() {
return getValuePosition().getInstance(getValuesList());
}
/** {@inheritDoc} */
@Override
public V value(int index) {
return getValuePosition().getInstance(getValuesList(), index);
}
/**
* Returns the position of navigation to value.
* @return The position of navigation to value.
*/
protected abstract Position getValuePosition();
/**
* Returns the list of values.
*
* @return The list of values.
*/
protected abstract List getValuesList();
}