com.sap.cds.jdbc.hana.HanaSessionVariableSetter Maven / Gradle / Ivy
/*******************************************************************
* © 2022 SAP SE or an SAP affiliate company. All rights reserved. *
******************************************************************/
package com.sap.cds.jdbc.hana;
import static com.sap.cds.util.CdsTypeUtils.sqlTimestamp;
import java.sql.Connection;
import java.sql.SQLException;
import java.time.Instant;
import java.util.Map;
import java.util.Map.Entry;
import com.sap.cds.jdbc.spi.SessionVariableSetter;
public class HanaSessionVariableSetter implements SessionVariableSetter {
@Override
public void set(Connection conn, Map contextVariables) throws SQLException {
for (Entry setting : contextVariables.entrySet()) {
set(conn, setting.getKey(), setting.getValue());
}
}
private void set(Connection conn, String key, Object value) throws SQLException {
String val = switch (key) {
case VALID_FROM, VALID_TO -> sqlTimestamp((Instant) value, 7);
default -> value != null ? value.toString() : null;
};
if (TENANT.equals(key)) {
key = "APPLICATIONTENANT";
}
conn.setClientInfo(key, val);
}
}