WorkflowParamValidator.java

package net.sourceforge.solexatools.validation;

import net.sourceforge.seqware.common.model.WorkflowParam;

import org.springframework.validation.Errors;
import org.springframework.validation.ValidationUtils;
import org.springframework.validation.Validator;

/**
 * <p>
 * WorkflowParamValidator class.
 * </p>
 * 
 * @author boconnor
 * @version $Id: $Id
 */
public class WorkflowParamValidator implements Validator {

    /**
     * <p>
     * Constructor for WorkflowParamValidator.
     * </p>
     */
    public WorkflowParamValidator() {
        super();
    }

    /**
     * {@inheritDoc}
     * 
     * @param clazz
     * @return
     */
    @Override
    public boolean supports(Class clazz) {
        return WorkflowParam.class.equals(clazz);
    }

    /**
     * {@inheritDoc}
     * 
     * Validates the specified Object.
     * 
     * @param obj
     * @param errors
     */
    @Override
    public void validate(Object obj, Errors errors) {
        // Workflow workflow = (Workflow) obj;
        ValidationUtils.rejectIfEmpty(errors, "type", "error.workflowParam.required.type");
        ValidationUtils.rejectIfEmpty(errors, "key", "error.workflowParam.required.key");
        ValidationUtils.rejectIfEmpty(errors, "displayName", "error.workflowParam.required.displayName");
    }

}