package net.mitza.odata.builder.function;
import java.util.List;
import net.mitza.odata.parser.FieldOperatorNode;
import net.mitza.odata.parser.ParametersExpression;
import com.tridion.broker.querying.criteria.metadata.NumericalRangeCriteria;
/**
* @author Mihai Cadariu
*/
public class CustomMetaNumericalRangeBuilder extends FunctionBuilder {
public CustomMetaNumericalRangeBuilder(ParametersExpression parametersExpression) {
build(parametersExpression);
}
@Override
public void build(ParametersExpression parametersExpression) {
List<FieldOperatorNode> fieldOperatorNodes = parametersExpression.getFieldOperatorNodes();
if (fieldOperatorNodes.size() == 2) {
float beginRange = Float.parseFloat(fieldOperatorNodes.get(0).getValue());
float endRange = Float.parseFloat(fieldOperatorNodes.get(1).getValue());
criteria = new NumericalRangeCriteria(beginRange, endRange);
} else if (fieldOperatorNodes.size() == 3) {
float beginRange = Float.parseFloat(fieldOperatorNodes.get(0).getValue());
float endRange = Float.parseFloat(fieldOperatorNodes.get(1).getValue());
boolean rangeIncluded = Boolean.parseBoolean(fieldOperatorNodes.get(2).getValue());
criteria = new NumericalRangeCriteria(beginRange, endRange, rangeIncluded);
} else {
String metaDataFieldName = fieldOperatorNodes.get(0).getValue();
float beginRange = Float.parseFloat(fieldOperatorNodes.get(1).getValue());
float endRange = Float.parseFloat(fieldOperatorNodes.get(2).getValue());
boolean rangeIncluded = Boolean.parseBoolean(fieldOperatorNodes.get(3).getValue());
criteria = new NumericalRangeCriteria(metaDataFieldName, beginRange, endRange, rangeIncluded);
}
}
}