protected void handleException(SQLException e) throws SQLException {
if (_conn != null) {
_conn.handleException(e);
} else {
throw e;
}
}
public ResultSet getPrimaryKeys(String catalog, String schema, String table) throws SQLException {
_conn.checkOpen();
try {
return DelegatingResultSet.wrapResultSet(_conn, _meta.getPrimaryKeys(catalog, schema, table));
} catch (SQLException e) {
handleException(e);
throw new AssertionError();
}
}
public ResultSet getTypeInfo() throws SQLException {
_conn.checkOpen();
try {
return DelegatingResultSet.wrapResultSet(_conn, _meta.getTypeInfo());
} catch (SQLException e) {
handleException(e);
throw new AssertionError();
}
}
public ResultSet getTablePrivileges(String catalog, String schemaPattern, String tableNamePattern)
throws SQLException {
_conn.checkOpen();
try {
return DelegatingResultSet.wrapResultSet(
_conn, _meta.getTablePrivileges(catalog, schemaPattern, tableNamePattern));
} catch (SQLException e) {
handleException(e);
throw new AssertionError();
}
}
public ResultSet getIndexInfo(
String catalog, String schema, String table, boolean unique, boolean approximate)
throws SQLException {
_conn.checkOpen();
try {
return DelegatingResultSet.wrapResultSet(
_conn, _meta.getIndexInfo(catalog, schema, table, unique, approximate));
} catch (SQLException e) {
handleException(e);
throw new AssertionError();
}
}
public ResultSet getBestRowIdentifier(
String catalog, String schema, String table, int scope, boolean nullable)
throws SQLException {
_conn.checkOpen();
try {
return DelegatingResultSet.wrapResultSet(
_conn, _meta.getBestRowIdentifier(catalog, schema, table, scope, nullable));
} catch (SQLException e) {
handleException(e);
throw new AssertionError();
}
}
public ResultSet getFunctionColumns(
String catalog, String schemaPattern, String functionNamePattern, String columnNamePattern)
throws SQLException {
_conn.checkOpen();
try {
return DelegatingResultSet.wrapResultSet(
_conn,
_meta.getFunctionColumns(catalog, schemaPattern, functionNamePattern, columnNamePattern));
} catch (SQLException e) {
handleException(e);
throw new AssertionError();
}
}
public ResultSet getCrossReference(
String parentCatalog,
String parentSchema,
String parentTable,
String foreignCatalog,
String foreignSchema,
String foreignTable)
throws SQLException {
_conn.checkOpen();
try {
return DelegatingResultSet.wrapResultSet(
_conn,
_meta.getCrossReference(
parentCatalog,
parentSchema,
parentTable,
foreignCatalog,
foreignSchema,
foreignTable));
} catch (SQLException e) {
handleException(e);
throw new AssertionError();
}
}