Module com.aoapps.dbc

Package com.aoapps.dbc

Class ObjectFactories

java.lang.Object

com.aoapps.dbc.ObjectFactories

public final class ObjectFactories
extends Object

A set of object factories for various types.

Author:

AO Industries, Inc.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ObjectFactories.Object<T>	Deprecated. Please use a constructor lambda Class::new.

Field Summary

Fields

Modifier and Type	Field	Description
static final ObjectFactory<BigDecimal>	BigDecimal
static final ObjectFactory<Boolean>	Boolean
static final ObjectFactory<byte[]>	ByteArray
static final ObjectFactory<Date>	Date
static final ObjectFactory<Double>	Double
static final ObjectFactory<Float>	Float
static final ObjectFactory<Integer>	Integer
static final ObjectFactory<Long>	Long
static final ObjectFactory<Short>	Short
static final ObjectFactory<String>	String
static final ObjectFactory<Timestamp>	Timestamp

Method Summary

Modifier and Type	Method	Description
static <T> ObjectFactory<T>	notNull(ObjectFactory<T> objectFactory)	Wraps an object factory, unless it is already not nullable.
static <T, Ex extends Throwable> ObjectFactoryE<T,Ex>	notNull(ObjectFactoryE<T,Ex> objectFactory)	Wraps an object factory, unless it is already not nullable.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

BigDecimal

public static final ObjectFactory<BigDecimal> BigDecimal

Boolean

public static final ObjectFactory<Boolean> Boolean

ByteArray

public static final ObjectFactory<byte[]> ByteArray

Date

public static final ObjectFactory<Date> Date

Double

public static final ObjectFactory<Double> Double

Float

public static final ObjectFactory<Float> Float

Integer

public static final ObjectFactory<Integer> Integer

Long

public static final ObjectFactory<Long> Long

Short

public static final ObjectFactory<Short> Short

String

public static final ObjectFactory<String> String

Timestamp

public static final ObjectFactory<Timestamp> Timestamp

Method Details

notNull

public static <T,
Ex extends Throwable>
ObjectFactoryE<T,Ex> notNull(ObjectFactoryE<T,Ex> objectFactory)

Wraps an object factory, unless it is already not nullable.

Type Parameters:

Ex - An arbitrary exception type that may be thrown

Returns:

If not nullable, trusts the given object factory to not return null, otherwise wraps. Also wraps when assertions are enabled.

notNull

public static <T> ObjectFactory<T> notNull(ObjectFactory<T> objectFactory)

Wraps an object factory, unless it is already not nullable.

Returns:

If not nullable, trusts the given object factory to not return null, otherwise wraps. Also wraps when assertions are enabled.