/*
* ToroDB
* Copyright © 2014 8Kdata Technology (www.8kdata.com)
*
* 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.torodb.backend.postgresql.converters.jooq;
import com.torodb.backend.converters.jooq.DataTypeForKv;
import com.torodb.backend.converters.jooq.KvValueConverter;
import com.torodb.backend.converters.sql.SqlBinding;
import com.torodb.backend.postgresql.converters.sql.StringSqlBinding;
import com.torodb.kvdocument.types.KvType;
import com.torodb.kvdocument.types.StringType;
import com.torodb.kvdocument.values.KvString;
import com.torodb.kvdocument.values.heap.StringKvString;
import org.jooq.impl.SQLDataType;
/**
*
*/
public class StringValueConverter implements KvValueConverter<String, String, KvString> {
private static final long serialVersionUID = 1L;
public static final DataTypeForKv<KvString> TYPE = DataTypeForKv.from(SQLDataType.VARCHAR,
new StringValueConverter());
@Override
public KvType getErasuredType() {
return StringType.INSTANCE;
}
@Override
public KvString from(String databaseObject) {
return new StringKvString(databaseObject);
}
@Override
public String to(KvString userObject) {
return userObject.getValue();
}
@Override
public Class<String> fromType() {
return String.class;
}
@Override
public Class<KvString> toType() {
return KvString.class;
}
@Override
public SqlBinding<String> getSqlBinding() {
return StringSqlBinding.INSTANCE;
}
}