org.visallo.web.parameterProviders.ClientApiObjectArrayParameterValueConverter Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of visallo-web Show documentation

There is a newer version: 2.2.0

package org.visallo.web.parameterProviders;

import com.v5analytics.webster.DefaultParameterValueConverter;
import org.visallo.core.exception.VisalloException;
import org.visallo.web.clientapi.model.ClientApiObject;
import org.visallo.web.clientapi.util.ObjectMapperFactory;

import java.io.IOException;

public class ClientApiObjectArrayParameterValueConverter extends DefaultParameterValueConverter.SingleValueConverter {
    @Override
    public ClientApiObject[] convert(Class parameterType, String parameterName, String value) {
        try {
            return (ClientApiObject[]) ObjectMapperFactory.getInstance().readValue(value, parameterType);
        } catch (IOException ex) {
            throw new VisalloException("Could not convert \"" + value + "\" to object of type " + parameterType.getName(), ex);
        }
    }
}