com.io7m.jregions.core.unparameterized.sizes

Class AreaSizeI.Builder

java.lang.Object

com.io7m.jregions.core.unparameterized.sizes.AreaSizeI.Builder

Enclosing class:

AreaSizeI

public static final class AreaSizeI.Builder
extends Object

Builds instances of type AreaSizeI. 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
AreaSizeI	build() Builds a new AreaSizeI.
AreaSizeI.Builder	from(AreaSizeIType instance) Fill a builder with attribute values from the provided AreaSizeIType instance.
AreaSizeI.Builder	setHeight(int height) Initializes the value for the height attribute.
AreaSizeI.Builder	setWidth(int width) Initializes the value for the width attribute.

Methods inherited from class java.lang.Object

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

Method Detail

from

public final AreaSizeI.Builder from(AreaSizeIType instance)

Fill a builder with attribute values from the provided AreaSizeIType 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

setWidth

public final AreaSizeI.Builder setWidth(int width)

Initializes the value for the width attribute.

Parameters:

width - The value for width

Returns:

this builder for use in a chained invocation

setHeight

public final AreaSizeI.Builder setHeight(int height)

Initializes the value for the height attribute.

Parameters:

height - The value for height

Returns:

this builder for use in a chained invocation

build

public AreaSizeI build()

Builds a new AreaSizeI.

Returns:

An immutable instance of AreaSizeI

Throws:

IllegalStateException - if any required attributes are missing