org.davidmoten.rxjava3.jdbc

Enum Util

java.lang.Object

java.lang.Enum<Util>

org.davidmoten.rxjava3.jdbc.Util

All Implemented Interfaces:

Serializable, Comparable<Util>

public enum Util
extends Enum<Util>

Field Summary

Fields

Modifier and Type	Field and Description
static int	QUERY_TIMEOUT_NOT_SET

Method Summary

Modifier and Type	Method and Description
static Object	autoMap(Object o, Class<?> cls) Converts from java.sql Types to common java types like java.util.Date and numeric types.
static void	closeSilently(AutoCloseable c)
static void	commit(PreparedStatement ps)
static ConnectionProvider	connectionProvider(DataSource dataSource)
static ConnectionProvider	connectionProvider(String url, Properties properties)
static boolean	hasCollection(List<Parameter> params)
static <T> T	mapObject(CallableStatement cs, Class<T> cls, int i, Type type)
static <T> T	mapObject(ResultSet rs, Class<T> cls, int i)
static void	rollback(PreparedStatement ps)
static Util	valueOf(String name) Returns the enum constant of this type with the specified name.
static Util[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

QUERY_TIMEOUT_NOT_SET

public static final int QUERY_TIMEOUT_NOT_SET

See Also:

Constant Field Values

Method Detail

values

public static Util[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Util c : Util.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Util valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

closeSilently

public static void closeSilently(AutoCloseable c)

commit

public static void commit(PreparedStatement ps)
                   throws SQLException

Throws:

SQLException

rollback

public static void rollback(PreparedStatement ps)
                     throws SQLException

Throws:

SQLException

autoMap

public static Object autoMap(Object o,
                             Class<?> cls)

Converts from java.sql Types to common java types like java.util.Date and numeric types.

Parameters:

o - object to map to new object of type cls

cls - object return type

Returns:

object of type cls

mapObject

public static <T> T mapObject(ResultSet rs,
                              Class<T> cls,
                              int i)

mapObject

public static <T> T mapObject(CallableStatement cs,
                              Class<T> cls,
                              int i,
                              Type type)

connectionProvider

public static ConnectionProvider connectionProvider(String url,
                                                    Properties properties)

connectionProvider

public static ConnectionProvider connectionProvider(DataSource dataSource)

hasCollection

public static boolean hasCollection(List<Parameter> params)