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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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*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
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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.SelectQuery;
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 objectSelectAction(SelectQuery query) {
return new SQLServerSelectAction(query, adapter, entityResolver);
}
@Override
public SQLAction procedureAction(ProcedureQuery query) {
return new SQLServerProcedureAction(query, getAdapter(), getEntityResolver());
}
}