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 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
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 *    https://www.apache.org/licenses/LICENSE-2.0
 *
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 *  software distributed under the License is distributed on an
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package org.apache.cayenne.project.validation;

import org.apache.cayenne.map.DataMap;
import org.apache.cayenne.map.Procedure;
import org.apache.cayenne.map.ProcedureQueryDescriptor;
import org.apache.cayenne.validation.ValidationResult;

class ProcedureQueryValidator extends BaseQueryValidator {

    void validate(ProcedureQueryDescriptor query, ValidationResult validationResult) {
        validateName(query, validationResult);
        validateRoot(query, validationResult);
        validateCacheGroup(query, validationResult);
    }

    void validateRoot(ProcedureQueryDescriptor query, ValidationResult validationResult) {

        DataMap map = query.getDataMap();
        Object root = query.getRoot();

        if (root == null && map != null) {
            addFailure(validationResult, query, "ProcedureQuery '%s' has no root", query
                    .getName());
        }

        // procedure query only supports procedure root
        if (root instanceof Procedure) {
            Procedure procedure = (Procedure) root;

            // procedure may have been deleted...
            if (map != null && map.getProcedure(procedure.getName()) != procedure) {
                addFailure(
                        validationResult,
                        query,
                        "ProcedureQuery '%s' has invalid Procedure root: %s",
                        query.getName(),
                        procedure.getName());
            }

            return;
        }

        if (root instanceof String) {
            if (map != null && map.getProcedure(root.toString()) == null) {
                addFailure(
                        validationResult,
                        query,
                        "ProcedureQuery '%s' has invalid Procedure root: %s",
                        query.getName(),
                        root);
            }
        }
    }
}