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package org.openecomp.sdc.healing.dao.impl;
import com.datastax.driver.core.ResultSet;
import com.datastax.driver.mapping.annotations.Accessor;
import com.datastax.driver.mapping.annotations.Query;
import org.openecomp.core.nosqldb.api.NoSqlDb;
import org.openecomp.core.nosqldb.factory.NoSqlDbFactory;
import org.openecomp.sdc.healing.dao.HealingDao;
import java.util.Optional;
/**
* Created by ayalaben on 10/17/2017
*/
public class HealingDaoImpl implements HealingDao {
private static final NoSqlDb noSqlDb = NoSqlDbFactory.getInstance().createInterface();
private static HealingAccessor accessor =
noSqlDb.getMappingManager().createAccessor(HealingAccessor.class);
@Override
public Optional<Boolean> getItemHealingFlag(String space, String itemId, String versionId) {
ResultSet result = accessor.getItemHealingFlag(space, itemId, versionId);
return result.getAvailableWithoutFetching() < 1
? Optional.empty()
: Optional.of(result.one().getBool("healing_needed"));
}
@Override
public void setItemHealingFlag(boolean healingNeededFlag, String space, String itemId,
String versionId) {
accessor.setItemHealingFlag(healingNeededFlag, space, itemId, versionId);
}
@Accessor
interface HealingAccessor {
@Query("SELECT healing_needed FROM healing WHERE space=? AND item_id=? AND version_id=?")
ResultSet getItemHealingFlag(String space, String itemId, String versionId);
@Query("UPDATE healing SET healing_needed=? WHERE space=? AND item_id=? AND version_id=?")
void setItemHealingFlag(boolean flag, String space, String itemId, String versionId);
}
}
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