/*
Copyright 2008-2010 Gephi
Authors : Mathieu Bastian <mathieu.bastian@gephi.org>
Website : http://www.gephi.org
This file is part of Gephi.
Gephi is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
Gephi is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with Gephi. If not, see <http://www.gnu.org/licenses/>.
*/
package org.gephi.data.attributes;
import org.gephi.data.attributes.api.AttributeColumn;
import org.gephi.data.attributes.api.AttributeRowFactory;
import org.gephi.data.attributes.api.AttributeValueFactory;
import org.gephi.data.attributes.api.AttributeValue;
import org.gephi.graph.api.EdgeData;
import org.gephi.graph.api.NodeData;
/**
*
* @author Mathieu Bastian
*/
public class AttributeFactoryImpl implements AttributeValueFactory, AttributeRowFactory {
private AbstractAttributeModel model;
public AttributeFactoryImpl(AbstractAttributeModel model) {
this.model = model;
}
public AttributeValue newValue(AttributeColumn column, Object value) {
if (value == null) {
return new AttributeValueImpl((AttributeColumnImpl) column, null);
}
if (value.getClass() != column.getType().getType() && value.getClass() == String.class) {
value = column.getType().parse((String) value);
}
Object managedValue = model.getManagedValue(value, column.getType());
return new AttributeValueImpl((AttributeColumnImpl) column, managedValue);
}
public AttributeRowImpl newNodeRow(NodeData nodeData) {
return new AttributeRowImpl(model.getNodeTable(), nodeData);
}
public AttributeRowImpl newEdgeRow(EdgeData edgeData) {
return new AttributeRowImpl(model.getEdgeTable(), edgeData);
}
public AttributeRowImpl newRowForTable(String tableName, Object object) {
AttributeTableImpl attTable = model.getTable(tableName);
if (attTable != null) {
return new AttributeRowImpl(attTable, object);
}
return null;
}
public void setModel(AbstractAttributeModel model) {
this.model = model;
}
}