com.io7m.jregions.core.parameterized.sizes

Class PAreaSizeBI.Builder<S>

java.lang.Object

com.io7m.jregions.core.parameterized.sizes.PAreaSizeBI.Builder<S>

Enclosing class:

PAreaSizeBI<S>

public static final class PAreaSizeBI.Builder<S>
extends Object

Builds instances of type PAreaSizeBI. 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
PAreaSizeBI<S>	build() Builds a new PAreaSizeBI.
PAreaSizeBI.Builder<S>	from(PAreaSizeBIType<S> instance) Fill a builder with attribute values from the provided PAreaSizeBIType instance.
PAreaSizeBI.Builder<S>	setHeight(BigInteger height) Initializes the value for the height attribute.
PAreaSizeBI.Builder<S>	setWidth(BigInteger 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 PAreaSizeBI.Builder<S> from(PAreaSizeBIType<S> instance)

Fill a builder with attribute values from the provided PAreaSizeBIType 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 PAreaSizeBI.Builder<S> setWidth(BigInteger 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 PAreaSizeBI.Builder<S> setHeight(BigInteger 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 PAreaSizeBI<S> build()

Builds a new PAreaSizeBI.

Returns:

An immutable instance of PAreaSizeBI

Throws:

IllegalStateException - if any required attributes are missing