de.flapdoodle.eval.example

Class ImmutableValues.Builder

java.lang.Object

de.flapdoodle.eval.example.ImmutableValues.Builder

Enclosing class:

ImmutableValues

public static final class ImmutableValues.Builder
extends Object

Builds instances of type ImmutableValues. 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
ImmutableValues.Builder	addAllValues(Iterable<? extends Value<?>> elements) Adds elements to values list.
ImmutableValues.Builder	addValues(Value<?>... elements) Adds elements to values list.
ImmutableValues.Builder	addValues(Value<?> element) Adds one element to values list.
ImmutableValues	build() Builds a new ImmutableValues.
ImmutableValues.Builder	from(Values instance) Fill a builder with attribute values from the provided Values instance.
ImmutableValues.Builder	values(Iterable<? extends Value<?>> elements) Sets or replaces all elements for values list.

Methods inherited from class java.lang.Object

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

Method Detail

from

public final ImmutableValues.Builder from(Values instance)

Fill a builder with attribute values from the provided Values instance. Regular attribute values will be replaced with those from the given instance. Absent optional values will not replace present values. Collection elements and entries will be added, not replaced.

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

addValues

public final ImmutableValues.Builder addValues(Value<?> element)

Adds one element to values list.

Parameters:

element - A values element

Returns:

this builder for use in a chained invocation

addValues

@SafeVarargs
public final ImmutableValues.Builder addValues(Value<?>... elements)

Adds elements to values list.

Parameters:

elements - An array of values elements

Returns:

this builder for use in a chained invocation

values

public final ImmutableValues.Builder values(Iterable<? extends Value<?>> elements)

Sets or replaces all elements for values list.

Parameters:

elements - An iterable of values elements

Returns:

this builder for use in a chained invocation

addAllValues

public final ImmutableValues.Builder addAllValues(Iterable<? extends Value<?>> elements)

Adds elements to values list.

Parameters:

elements - An iterable of values elements

Returns:

this builder for use in a chained invocation

build

public ImmutableValues build()

Builds a new ImmutableValues.

Returns:

An immutable instance of Values

Throws:

IllegalStateException - if any required attributes are missing