/**
* Copyright (C) 2009-2013 FoundationDB, LLC
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.foundationdb.qp.storeadapter;
import com.foundationdb.server.api.dml.scan.NewRow;
import com.foundationdb.server.types.TInstance;
import com.foundationdb.server.types.value.ValueSource;
public final class RowDataCreator {
public void put(ValueSource source, NewRow into, int f) {
// TODO efficiency warning
// NewRow and its users are pretty flexible about types, so let's just convert everything to a String.
// It's not efficient, but it works.
if (source.isNull()) {
into.put(f, null);
return;
}
final Object putObj;
if (source.hasCacheValue()) {
putObj = source.getType().typeClass().formatCachedForNiceRow(source);
}
else {
switch (TInstance.underlyingType(source.getType())) {
case BOOL:
putObj = source.getBoolean();
break;
case INT_8:
putObj = source.getInt8();
break;
case INT_16:
putObj = source.getInt16();
break;
case UINT_16:
putObj = source.getUInt16();
break;
case INT_32:
putObj = source.getInt32();
break;
case INT_64:
putObj = source.getInt64();
break;
case FLOAT:
putObj = source.getFloat();
break;
case DOUBLE:
putObj = source.getDouble();
break;
case STRING:
putObj = source.getString();
break;
case BYTES:
putObj = source.getBytes();
break;
default:
throw new AssertionError(source.getType());
}
}
into.put(f, putObj);
}
}