Module io.helidon.dbclient

Package io.helidon.dbclient

Interface DbStatements

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface DbStatements

Configuration of statements to be used by database provider.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	DbStatements.Builder	Fluent API builder for DbStatements.

Method Summary

Modifier and Type	Method	Description
static DbStatements.Builder	builder()	Builder of statements.
static DbStatements	create(Config config)	Create statements from configuration.
String	statement(String name)	Get statement text for a named statement.

Method Details

statement

String statement(String name)
          throws DbClientException

Get statement text for a named statement.

Parameters:

name - name of the statement

Returns:

text of the statement (such as SQL code for SQL-based database statements)

Throws:

DbClientException - in case the statement name does not exist

builder

static DbStatements.Builder builder()

Builder of statements.

Returns:

a builder to customize statements

create

static DbStatements create(Config config)

Create statements from configuration. Statement configuration is expected to be a map of name to statement pairs.

Parameters:

config - configuration of the statements

Returns:

statements as read from the configuration