/**
* 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.output;
import org.assertj.db.navigation.Position;
import org.assertj.db.navigation.PositionWithColumns;
import org.assertj.db.navigation.ToValueFromRow;
import org.assertj.db.navigation.element.RowElement;
import org.assertj.db.output.impl.Output;
import org.assertj.db.type.AbstractDbData;
import org.assertj.db.type.Row;
import org.assertj.db.type.Value;
import java.util.List;
import static org.assertj.db.util.Descriptions.getRowValueDescription;
/**
* Base class for all {@link Row}s outputs.
*
* @author RĂ©gis Pouiller
*
* @param <D> The class of the actual value (an sub-class of {@link AbstractDbData}).
* @param <A> The class of the original assertion (an sub-class of {@link AbstractDbOutputter}).
* @param <C> The class of the equivalent column assertion (an sub-class of {@link AbstractColumnOutputter}).
* @param <CV> The class of the equivalent column assertion on the value (an sub-class of {@link AbstractColumnValueOutputter}
* ).
* @param <R> The class of this assertion (an sub-class of {@link AbstractRowOutputter}).
* @param <RV> The class of this assertion on the value (an sub-class of {@link AbstractRowValueOutputter}).
*/
public abstract class AbstractRowOutputter<D extends AbstractDbData<D>, A extends AbstractDbOutputter<D, A, C, CV, R, RV>, C extends AbstractColumnOutputter<D, A, C, CV, R, RV>, CV extends AbstractColumnValueOutputter<D, A, C, CV, R, RV>, R extends AbstractRowOutputter<D, A, C, CV, R, RV>, RV extends AbstractRowValueOutputter<D, A, C, CV, R, RV>>
extends AbstractSubOutputter<D, A, R, RV, C, CV, R, RV>
implements RowElement,
ToValueFromRow<RV> {
/**
* Position of navigation to value.
*/
private final PositionWithColumns<R, RV, Value> valuePosition;
/**
* Row on which do the assertion.
*/
private final Row row;
/**
* Constructor.
*
* @param originalDbOutputter The original assert. That could be a {@link RequestOutputter} or a {@link TableOutputter}.
* @param selfType Type of this assertion class : a sub-class of {@code AbstractRowOutputter}.
* @param valueType Class of the assert on the value : a sub-class of {@code AbstractRowValueOutputter}.
*/
AbstractRowOutputter(A originalDbOutputter, Class<R> selfType, Class<RV> valueType, Row row) {
super(originalDbOutputter, selfType);
this.row = row;
valuePosition = new PositionWithColumns<R, RV, Value>(selfType.cast(this), valueType) {
@Override protected String getDescription(int index) {
return getValueDescription(index);
}
};
}
/** {@inheritDoc} */
@Override
protected String getValueDescription(int index) {
List<String> columnsNameList = row.getColumnsNameList();
String columnName = columnsNameList.get(index);
return getRowValueDescription(info, index, columnName);
}
/** {@inheritDoc} */
@Override
protected Position<R, RV, Value> getValuePosition() {
return valuePosition;
}
/** {@inheritDoc} */
@Override
protected List<Value> getValuesList() {
return row.getValuesList();
}
/** {@inheritDoc} */
@Override
public RV value(String columnName) {
return valuePosition.getInstance(getValuesList(), row.getColumnsNameList(), columnName, row.getColumnLetterCase())
.withType(outputType);
}
/**
* {@inheritDoc}
*/
@Override
protected String getOutput(Output outputType) {
return outputType.getRowOutput(info, row);
}
}