Module com.io7m.jregions.core

Package com.io7m.jregions.core.parameterized.areas

Class PAreaXSplitI.Builder<S,T extends PAreaIType<S>>

java.lang.Object

com.io7m.jregions.core.parameterized.areas.PAreaXSplitI.Builder<S,T>

Enclosing class:

PAreaXSplitI<S,T extends PAreaIType<S>>

public static final class PAreaXSplitI.Builder<S,T extends PAreaIType<S>>
extends java.lang.Object

Builds instances of type PAreaXSplitI. 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	Description
PAreaXSplitI<S,T>	build()	Builds a new PAreaXSplitI.
PAreaXSplitI.Builder<S,T>	from(PAreaXSplitIType<S,T> instance)	Fill a builder with attribute values from the provided PAreaXSplitIType instance.
PAreaXSplitI.Builder<S,T>	setLower(T lower)	Initializes the value for the lower attribute.
PAreaXSplitI.Builder<S,T>	setUpper(T upper)	Initializes the value for the upper attribute.

Methods inherited from class java.lang.Object

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

Method Detail

from

public final PAreaXSplitI.Builder<S,T> from(PAreaXSplitIType<S,T> instance)

Fill a builder with attribute values from the provided PAreaXSplitIType 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

setLower

public final PAreaXSplitI.Builder<S,T> setLower(T lower)

Initializes the value for the lower attribute.

Parameters:

lower - The value for lower

Returns:

this builder for use in a chained invocation

setUpper

public final PAreaXSplitI.Builder<S,T> setUpper(T upper)

Initializes the value for the upper attribute.

Parameters:

upper - The value for upper

Returns:

this builder for use in a chained invocation

build

public PAreaXSplitI<S,T> build()

Builds a new PAreaXSplitI.

Returns:

An immutable instance of PAreaXSplitI

Throws:

java.lang.IllegalStateException - if any required attributes are missing