Package org.geotools.brewer.styling.builder

Class ExtentBuilder<P>

Object

ExtentBuilder<P>

All Implemented Interfaces:

Builder<Extent>

public class ExtentBuilder<P>
extends Object
implements Builder<Extent>

Constructor Summary

Constructors

Constructor	Description
ExtentBuilder()
ExtentBuilder(P parent)

Method Summary

Modifier and Type	Method	Description
Extent	build()	Created object, may be null if unset()
P	end()
ExtentBuilder<P>	reset()	Configure the Builder to produce a default result.
ExtentBuilder<P>	reset(Extent extent)	Configure the Builder to produce a copy of the provided original.
ExtentBuilder<P>	unset()	Configure the Builder to produce null.

Methods inherited from class Object

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

Constructor Details

ExtentBuilder

public ExtentBuilder()

ExtentBuilder

public ExtentBuilder(P parent)

Method Details

build

public Extent build()

Description copied from interface: Builder

Created object, may be null if unset()

Specified by:

build in interface Builder<P>

Returns:

Created object may be null if unset()

end

public P end()

reset

public ExtentBuilder<P> reset()

Description copied from interface: Builder

Configure the Builder to produce a default result.

Specified by:

reset in interface Builder<P>

Returns:

Builder configured to produce a default result.

reset

public ExtentBuilder<P> reset(Extent extent)

Description copied from interface: Builder

Configure the Builder to produce a copy of the provided original.

Specified by:

reset in interface Builder<P>

Parameters:

extent - Original, if null this will behave the same as unset()

Returns:

Builder configured to produce the provided original

unset

public ExtentBuilder<P> unset()

Description copied from interface: Builder

Configure the Builder to produce null.

This method allows a Builder to be used as a placeholder; in its unset state the build() method will produce null. If any of the builder methods are used the builder will produce a result.

Specified by:

unset in interface Builder<P>

Returns:

Builder configured to build null