@Override
public boolean doWrite(ColumnTypeHelper helper, WriteRowsEvent event) {
try {
boolean doOne = false;
for (int i = 0; i < tables.size(); i++) {
RedisSchnauzer table = tables.get(i);
if (StrHelp.notEqual(helper.databaseName, masterDb.dbname)) continue;
if (StrHelp.notEqual(helper.tableName, table.getMasterTableName())) continue;
doOne = true;
try {
innerWrite(helper, event, table);
} catch (Exception e) {
ErrorHelper.errExit(
"[" + table.table.SlaveKey + "]" + Infos.DoInsert + Infos.Failed + e.getMessage());
}
}
if (!doOne)
dbhelper.setBinlogKey(
getBinLogName(helper), Long.toString(helper.position), helper.tableName);
} catch (Exception e) {
ErrorHelper.errExit(Infos.RepFailed + e.getMessage());
}
return true;
}
private void innerDelete(ColumnTypeHelper helper, DeleteRowsEvent event, RedisSchnauzer table)
throws UnsupportedEncodingException {
List<Row> rows = event.getRows();
LOGGER.info(rows.size() + Infos.Row);
int scoreIndex = table.getMemberIndex();
int memberIndex = table.getScoreIndex();
int valueIndex = table.getValueIndex();
Double score = 0.0;
String member = "";
String value = "";
for (int j = 0; j < rows.size(); j++) {
Row row = rows.get(j);
List<Column> columns = row.getColumns();
if (!table.needReplicate(columns, helper)) continue;
switch (table.getType()) {
case String:
dbhelper.delete(table.getKey(columns));
dbhelper.setBinlogKey(
getBinLogName(helper), Long.toString(helper.position), helper.tableName);
break;
case Set:
score = -1.00;
value =
helper.getColStr(
valueIndex,
columns.get(valueIndex),
(byte) 1,
table.masterfields.get(valueIndex));
dbhelper.zincrby(table.getKey(columns), score, value);
dbhelper.setBinlogKey(
getBinLogName(helper), Long.toString(helper.position), helper.tableName);
break;
case SortedSet:
score =
Double.parseDouble(
helper.getColStr(
scoreIndex,
columns.get(scoreIndex),
(byte) 1,
table.masterfields.get(scoreIndex)))
* table.scorefield.multiplier;
member =
helper.getColStr(
memberIndex,
columns.get(memberIndex),
(byte) 1,
table.masterfields.get(memberIndex));
dbhelper.zincrby(table.getKey(columns), -1 * score, member);
dbhelper.setBinlogKey(
getBinLogName(helper), Long.toString(helper.position), helper.tableName);
break;
case List:
ErrorHelper.errExit(
"innerDelete====" + Infos.Illegal + "RedisStructure:" + table.getType().toString());
break;
default:
ErrorHelper.errExit(
"innerDelete====" + Infos.Illegal + "RedisStructure:" + table.getType().toString());
break;
}
}
}
