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gnosygnu_xowa/100_core/src/gplx/core/stores/DataRdr.java

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2.2 KiB

/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012 gnosygnu@gmail.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 gplx.core.stores; import gplx.*; import gplx.core.*;
import gplx.core.strings.*;
public interface DataRdr extends SrlMgr, Rls_able {
String NameOfNode(); String To_str();
Io_url Uri(); void Uri_set(Io_url s);
Hash_adp EnvVars();
boolean Parse(); void Parse_set(boolean v);
int FieldCount();
String KeyAt(int i);
Object ReadAt(int i);
KeyVal KeyValAt(int i);
Object Read(String key);
String ReadStr(String key); String ReadStrOr(String key, String or);
byte[] ReadBryByStr(String key); byte[] ReadBryByStrOr(String key, byte[] or);
byte[] ReadBry(String key); byte[] ReadBryOr(String key, byte[] or);
char ReadChar(String key); char ReadCharOr(String key, char or);
int ReadInt(String key); int ReadIntOr(String key, int or);
boolean ReadBool(String key); boolean ReadBoolOr(String key, boolean or);
long ReadLong(String key); long ReadLongOr(String key, long or);
double ReadDouble(String key); double ReadDoubleOr(String key, double or);
float ReadFloat(String key); float ReadFloatOr(String key, float or);
byte ReadByte(String key); byte ReadByteOr(String key, byte or);
Decimal_adp ReadDecimal(String key); Decimal_adp ReadDecimalOr(String key, Decimal_adp or);
DateAdp ReadDate(String key); DateAdp ReadDateOr(String key, DateAdp or);
gplx.core.ios.Io_stream_rdr ReadRdr(String key);
boolean MoveNextPeer();
DataRdr Subs();
DataRdr Subs_byName(String name);
DataRdr Subs_byName_moveFirst(String name);
void XtoStr_gfml(String_bldr sb);
}