com.github.erchu.beancp

Class BindingOption<S,D,T>

java.lang.Object

com.github.erchu.beancp.BindingOption<S,D,T>

Type Parameters:

S - source object type.

D - destination object type.

T - destination member type.

public final class BindingOption<S,D,T>
extends Object

Binding options used in DeclarativeMap.bind(java.util.function.Supplier, java.util.function.Consumer, com.github.erchu.beancp.BindingOption...) and DeclarativeMap.bindConstant(java.lang.Object, java.util.function.Consumer, com.github.erchu.beancp.BindingOption...).

Method Summary

Modifier and Type	Method and Description
static <S,D,T> BindingOption<S,D,T>	mapWhen(java.util.function.Supplier<Boolean> condition) Property mapping will be performed when condition lambda will return true.
static <S,D,T> BindingOption<S,D,T>	withNullSubstitution(T nullSubstitution) If from source value getter will return null then value will be substituted with result from nullSubstitution lambda.

Methods inherited from class java.lang.Object

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

Method Detail

mapWhen

public static <S,D,T> BindingOption<S,D,T> mapWhen(java.util.function.Supplier<Boolean> condition)

Property mapping will be performed when condition lambda will return true. This option is evaluated first and when evaluates to false no other options are evaluated.

Type Parameters:

S - source object type.

D - destination object type.

T - destination member type.

Parameters:

condition - mapping condition lambda.

Returns:

this (for method chaining)

withNullSubstitution

public static <S,D,T> BindingOption<S,D,T> withNullSubstitution(T nullSubstitution)

If from source value getter will return null then value will be substituted with result from nullSubstitution lambda.

Type Parameters:

S - source object type.

D - destination object type.

T - destination member type.

Parameters:

nullSubstitution - null substitution value.

Returns:

this (for method chaining)