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 *  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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package org.apache.cayenne.dba.sqlserver;

import org.apache.cayenne.access.jdbc.BatchAction;
import org.apache.cayenne.dba.JdbcActionBuilder;
import org.apache.cayenne.dba.JdbcAdapter;
import org.apache.cayenne.map.EntityResolver;
import org.apache.cayenne.query.BatchQuery;
import org.apache.cayenne.query.ProcedureQuery;
import org.apache.cayenne.query.SQLAction;

/**
 * @since 1.2
 */
public class SQLServerActionBuilder extends JdbcActionBuilder {

    public SQLServerActionBuilder(JdbcAdapter adapter, EntityResolver resolver) {
        super(adapter, resolver);
    }

    @Override
    public SQLAction batchAction(BatchQuery query) {
        // check run strategy...

        // optimistic locking is not supported in batches due to JDBC driver limitations
        boolean useOptimisticLock = query.isUsingOptimisticLocking();

        boolean runningAsBatch = !useOptimisticLock && adapter.supportsBatchUpdates();
        BatchAction action = new SQLServerBatchAction(query, adapter, entityResolver);
        action.setBatch(runningAsBatch);
        return action;
    }

    @Override
    public SQLAction procedureAction(ProcedureQuery query) {
        return new SQLServerProcedureAction(query, getAdapter(), getEntityResolver());
    }
}
