de.flapdoodle.formula.explain

Class ImmutableValidationVertex.Builder<T>

java.lang.Object

de.flapdoodle.formula.explain.ImmutableValidationVertex.Builder<T>

Enclosing class:

ImmutableValidationVertex<T>

@NotThreadSafe
public static final class ImmutableValidationVertex.Builder<T>
extends Object

Builds instances of type ImmutableValidationVertex. 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
ImmutableValidationVertex<T>	build() Builds a new ImmutableValidationVertex.
ImmutableValidationVertex.Builder<T>	calculation(Validation<T> calculation) Initializes the value for the calculation attribute.
ImmutableValidationVertex.Builder<T>	from(RuleVertex.ValidationVertex<T> instance) Fill a builder with attribute values from the provided ValidationVertex instance.

Methods inherited from class java.lang.Object

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

Method Detail

from

@CanIgnoreReturnValue
public final ImmutableValidationVertex.Builder<T> from(RuleVertex.ValidationVertex<T> instance)

Fill a builder with attribute values from the provided ValidationVertex 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

calculation

@CanIgnoreReturnValue
public final ImmutableValidationVertex.Builder<T> calculation(Validation<T> calculation)

Initializes the value for the calculation attribute.

Parameters:

calculation - The value for calculation

Returns:

this builder for use in a chained invocation

build

public ImmutableValidationVertex<T> build()

Builds a new ImmutableValidationVertex.

Returns:

An immutable instance of ValidationVertex

Throws:

IllegalStateException - if any required attributes are missing