Package com.landawn.abacus.util

Class Wrapper<T>

java.lang.Object

com.landawn.abacus.util.Wrapper<T>

Type Parameters:

T -

All Implemented Interfaces:

Immutable

@Immutable
public final class Wrapper<T>
extends Object
implements Immutable

Since:

0.8

Author:

Haiyang Li

See Also:

• Keyed

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
int	hashCode()
static <T> Wrapper<T>	of(T array)
static <T> Wrapper<T>	of(T value, ToIntFunction<? super T> hashFunction, BiPredicate<? super T,? super T> equalsFunction)
static <T> Wrapper<T>	of(T value, ToIntFunction<? super T> hashFunction, BiPredicate<? super T,? super T> equalsFunction, Function<? super T,String> toStringFunction)
String	toString()
T	value()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Details

of

public static <T> Wrapper<T> of(T array)

Type Parameters:

T -

Parameters:

array -

Returns:

of

public static <T> Wrapper<T> of(T value,
 ToIntFunction<? super T> hashFunction,
 BiPredicate<? super T,? super T> equalsFunction)

Type Parameters:

T -

Parameters:

value -

hashFunction -

equalsFunction -

Returns:

of

public static <T> Wrapper<T> of(T value,
 ToIntFunction<? super T> hashFunction,
 BiPredicate<? super T,? super T> equalsFunction,
 Function<? super T,String> toStringFunction)

Type Parameters:

T -

Parameters:

value -

hashFunction -

equalsFunction -

toStringFunction -

Returns:

value

public T value()

Returns:

hashCode

public int hashCode()

Overrides:

hashCode in class Object

Returns:

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

Parameters:

obj -

Returns:

toString

public String toString()

Overrides:

toString in class Object

Returns: