de.flapdoodle.transition.routes

Class ImmutableMergingJunction.Builder<L,R,D>

java.lang.Object

de.flapdoodle.transition.routes.ImmutableMergingJunction.Builder<L,R,D>

Enclosing class:

ImmutableMergingJunction<L,R,D>

public static final class ImmutableMergingJunction.Builder<L,R,D>
extends Object

Builds instances of type ImmutableMergingJunction. Initialize attributes and then invoke the build() method to create an immutable instance.

Builder is not thread-safe and generally should not be stored in a field or collection, but instead used immediately to create instances.

Method Summary

Modifier and Type	Method and Description
ImmutableMergingJunction<L,R,D>	build() Builds a new ImmutableMergingJunction.
ImmutableMergingJunction.Builder<L,R,D>	from(MergingJunction<L,R,D> instance) Fill a builder with attribute values from the provided MergingJunction instance.
ImmutableMergingJunction.Builder<L,R,D>	left(NamedType<L> left) Initializes the value for the left attribute.
ImmutableMergingJunction.Builder<L,R,D>	right(NamedType<R> right) Initializes the value for the right attribute.

Methods inherited from class java.lang.Object

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

Method Detail

from

public final ImmutableMergingJunction.Builder<L,R,D> from(MergingJunction<L,R,D> instance)

Fill a builder with attribute values from the provided MergingJunction instance. Regular attribute values will be replaced with those from the given instance. Absent optional values will not replace present values.

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

left

public final ImmutableMergingJunction.Builder<L,R,D> left(NamedType<L> left)

Initializes the value for the left attribute.

Parameters:

left - The value for left

Returns:

this builder for use in a chained invocation

right

public final ImmutableMergingJunction.Builder<L,R,D> right(NamedType<R> right)

Initializes the value for the right attribute.

Parameters:

right - The value for right

Returns:

this builder for use in a chained invocation

build

public ImmutableMergingJunction<L,R,D> build()

Builds a new ImmutableMergingJunction.

Returns:

An immutable instance of MergingJunction

Throws:

IllegalStateException - if any required attributes are missing