/** Initializes this catalog reader. */
protected void init() {
final RelDataType intType = typeFactory.createSqlType(SqlTypeName.INTEGER);
final RelDataType varchar10Type = typeFactory.createSqlType(SqlTypeName.VARCHAR, 10);
final RelDataType varchar20Type = typeFactory.createSqlType(SqlTypeName.VARCHAR, 20);
final RelDataType timestampType = typeFactory.createSqlType(SqlTypeName.TIMESTAMP);
final RelDataType booleanType = typeFactory.createSqlType(SqlTypeName.BOOLEAN);
final RelDataType rectilinearCoordType =
typeFactory.createStructType(new RelDataType[] {intType, intType}, new String[] {"X", "Y"});
// TODO jvs 12-Feb-2005: register this canonical instance with type
// factory
addressType =
new ObjectSqlType(
SqlTypeName.STRUCTURED,
new SqlIdentifier("ADDRESS", SqlParserPos.ZERO),
false,
Arrays.asList(
new RelDataTypeFieldImpl("STREET", 0, varchar20Type),
new RelDataTypeFieldImpl("CITY", 1, varchar20Type),
new RelDataTypeFieldImpl("ZIP", 1, intType),
new RelDataTypeFieldImpl("STATE", 1, varchar20Type)),
RelDataTypeComparability.None);
// Register "SALES" schema.
MockSchema salesSchema = new MockSchema("SALES");
registerSchema(salesSchema);
// Register "EMP" table.
MockTable empTable = new MockTable(this, salesSchema, "EMP");
empTable.addColumn("EMPNO", intType);
empTable.addColumn("ENAME", varchar20Type);
empTable.addColumn("JOB", varchar10Type);
empTable.addColumn("MGR", intType);
empTable.addColumn("HIREDATE", timestampType);
empTable.addColumn("SAL", intType);
empTable.addColumn("COMM", intType);
empTable.addColumn("DEPTNO", intType);
empTable.addColumn("SLACKER", booleanType);
registerTable(empTable);
// Register "DEPT" table.
MockTable deptTable = new MockTable(this, salesSchema, "DEPT");
deptTable.addColumn("DEPTNO", intType);
deptTable.addColumn("NAME", varchar10Type);
registerTable(deptTable);
// Register "BONUS" table.
MockTable bonusTable = new MockTable(this, salesSchema, "BONUS");
bonusTable.addColumn("ENAME", varchar20Type);
bonusTable.addColumn("JOB", varchar10Type);
bonusTable.addColumn("SAL", intType);
bonusTable.addColumn("COMM", intType);
registerTable(bonusTable);
// Register "SALGRADE" table.
MockTable salgradeTable = new MockTable(this, salesSchema, "SALGRADE");
salgradeTable.addColumn("GRADE", intType);
salgradeTable.addColumn("LOSAL", intType);
salgradeTable.addColumn("HISAL", intType);
registerTable(salgradeTable);
// Register "EMP_ADDRESS" table
MockTable contactAddressTable = new MockTable(this, salesSchema, "EMP_ADDRESS");
contactAddressTable.addColumn("EMPNO", intType);
contactAddressTable.addColumn("HOME_ADDRESS", addressType);
contactAddressTable.addColumn("MAILING_ADDRESS", addressType);
registerTable(contactAddressTable);
// Register "CUSTOMER" schema.
MockSchema customerSchema = new MockSchema("CUSTOMER");
registerSchema(customerSchema);
// Register "CONTACT" table.
MockTable contactTable = new MockTable(this, customerSchema, "CONTACT");
contactTable.addColumn("CONTACTNO", intType);
contactTable.addColumn("FNAME", varchar10Type);
contactTable.addColumn("LNAME", varchar10Type);
contactTable.addColumn("EMAIL", varchar20Type);
contactTable.addColumn("COORD", rectilinearCoordType);
registerTable(contactTable);
// Register "ACCOUNT" table.
MockTable accountTable = new MockTable(this, customerSchema, "ACCOUNT");
accountTable.addColumn("ACCTNO", intType);
accountTable.addColumn("TYPE", varchar20Type);
accountTable.addColumn("BALANCE", intType);
registerTable(accountTable);
}
protected void registerTable(MockTable table) {
table.onRegister(typeFactory);
tables.put(table.getQualifiedName(), table);
}