/**
*
* Copyright
* 2009-2015 Jayway Products AB
* 2016-2017 Föreningen Sambruk
*
* Licensed under AGPL, Version 3.0 (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.gnu.org/licenses/agpl.txt
*
* 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 se.streamsource.dci.value.table;
import org.qi4j.api.util.Function;
import org.qi4j.api.value.ValueBuilderFactory;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* Factory for setting up TableBuilder instances. Defines available columns, and how they are extracted from objects.
*/
public class TableBuilderFactory
{
private ValueBuilderFactory vbf;
public TableBuilderFactory(ValueBuilderFactory vbf)
{
this.vbf = vbf;
}
private Map<String, Column> columns = new LinkedHashMap<String, Column>();
public TableBuilderFactory column(String id, String label, String type, Function<?, Object> valueFunction, Function<?, String> formattedFunction)
{
columns.put(id, new Column(id, label, type, valueFunction, formattedFunction));
return this;
}
public TableBuilderFactory column(String id, String label, String type, Function<?, Object> valueFunction)
{
columns.put(id, new Column(id, label, type, valueFunction, null));
return this;
}
public TableBuilder newInstance(TableQuery tableQuery)
{
return new TableBuilder(vbf, columns, tableQuery);
}
class Column
{
private String id;
private String label;
private String type;
private Function<?, Object> valueFunction;
private Function<?, String> formattedFunction;
private Column(String id, String label, String type, Function<?, Object> valueFunction, Function<?, String> formattedFunction)
{
this.id = id;
this.label = label;
this.type = type;
this.valueFunction = valueFunction;
this.formattedFunction = formattedFunction;
}
public String getId()
{
return id;
}
public String getLabel()
{
return label;
}
public String getType()
{
return type;
}
public Function<?, Object> getValueFunction()
{
return valueFunction;
}
public Function<?, String> getFormattedFunction()
{
return formattedFunction;
}
}
}