TransferTable(DataAccessPoint src, String name, String schema, String type, Traceable t) {
Stmts = new SQLStatements();
sourceDb = src;
Stmts.sSchema = "";
if (schema != null && schema.length() > 0) {
Stmts.sSchema = schema;
}
Stmts.sType = type;
Stmts.sDatabaseToConvert = src.databaseToConvert;
Stmts.sSourceTable = Stmts.sDestTable = name;
tracer = t;
if (Stmts.sType.compareTo("TABLE") == 0) {
Stmts.sSourceSelect = "SELECT * FROM " + src.helper.formatName(Stmts.sSourceTable) + ";";
} else if (Stmts.sType.compareTo("VIEW") == 0) {
Stmts.sSourceSelect = "";
}
}
public void visit(SQLStatements entity) {
for (int i = 0; i < entity.size(); i++) wGetVisitor1().visit(entity.get(i));
}
/**
* Method declaration
*
* @param t
* @throws SQLException
*/
void transferAlter() throws Exception {
String Statement = new String("");
if (destDb.helper.needTransferTransaction()) {
try {
destDb.setAutoCommit(false);
} catch (Exception e) {
}
}
if (Stmts.bTransfer == false) {
tracer.trace("Table " + Stmts.sSourceTable + " not transfered");
return;
}
tracer.trace("Table " + Stmts.sSourceTable + ": start alter");
try {
if (Stmts.bCreateIndex) {
if (Stmts.sDestCreateIndex.charAt(Stmts.sDestCreateIndex.length() - 1) != ';') {
Stmts.sDestCreateIndex += ";";
}
int lastsemicolon = 0;
int nextsemicolon = Stmts.sDestCreateIndex.indexOf(';');
while (nextsemicolon > lastsemicolon) {
Statement = Stmts.sDestCreateIndex.substring(lastsemicolon, nextsemicolon);
while (Statement.charAt(Statement.length() - 1) == ';') {
Statement = Statement.substring(0, Statement.length() - 1);
}
try {
tracer.trace("Executing " + Stmts.sDestCreateIndex);
destDb.execute(Statement);
} catch (Exception e) {
tracer.trace("Ignoring error " + e.getMessage());
}
lastsemicolon = nextsemicolon + 1;
nextsemicolon =
lastsemicolon + Stmts.sDestCreateIndex.substring(lastsemicolon).indexOf(';');
}
}
if (Stmts.bAlter) {
if (Stmts.sDestAlter.charAt(Stmts.sDestAlter.length() - 1) != ';') {
Stmts.sDestAlter += ";";
}
int lastsemicolon = 0;
int nextsemicolon = Stmts.sDestAlter.indexOf(';');
while (nextsemicolon > lastsemicolon) {
Statement = Stmts.sDestAlter.substring(lastsemicolon, nextsemicolon);
while (Statement.charAt(Statement.length() - 1) == ';') {
Statement = Statement.substring(0, Statement.length() - 1);
}
try {
tracer.trace("Executing " + Statement);
destDb.execute(Statement);
} catch (Exception e) {
tracer.trace("Ignoring error " + e.getMessage());
}
lastsemicolon = nextsemicolon + 1;
nextsemicolon = lastsemicolon + Stmts.sDestAlter.substring(lastsemicolon).indexOf(';');
}
}
} catch (Exception e) {
try {
if (!destDb.getAutoCommit()) {
destDb.rollback();
}
} catch (Exception e1) {
}
throw (e);
}
if (!destDb.getAutoCommit()) {
destDb.commit();
try {
destDb.setAutoCommit(true);
} catch (Exception e) {
}
}
}
