de.flapdoodle.formula.types

Class ImmutableId.Builder<O>

java.lang.Object

de.flapdoodle.formula.types.ImmutableId.Builder<O>

Enclosing class:

ImmutableId<O>

@NotThreadSafe
public static final class ImmutableId.Builder<O>
extends Object

Builds instances of type ImmutableId. 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
ImmutableId<O>	build() Builds a new ImmutableId.
ImmutableId.Builder<O>	count(int count) Initializes the value for the count attribute.
ImmutableId.Builder<O>	from(Id<O> instance) Fill a builder with attribute values from the provided Id instance.
ImmutableId.Builder<O>	type(Class<O> type) Initializes the value for the type attribute.

Methods inherited from class java.lang.Object

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

Method Detail

from

@CanIgnoreReturnValue
public final ImmutableId.Builder<O> from(Id<O> instance)

Fill a builder with attribute values from the provided Id 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

type

@CanIgnoreReturnValue
public final ImmutableId.Builder<O> type(Class<O> type)

Initializes the value for the type attribute.

Parameters:

type - The value for type

Returns:

this builder for use in a chained invocation

count

@CanIgnoreReturnValue
public final ImmutableId.Builder<O> count(int count)

Initializes the value for the count attribute.

Parameters:

count - The value for count

Returns:

this builder for use in a chained invocation

build

public ImmutableId<O> build()

Builds a new ImmutableId.

Returns:

An immutable instance of Id

Throws:

IllegalStateException - if any required attributes are missing