org.geotools.styling.builder
Class ExtentBuilder<P>

Object
  extended by ExtentBuilder<P>
All Implemented Interfaces:
Builder<Extent>

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


Constructor Summary
ExtentBuilder()
           
ExtentBuilder(P parent)
           
 
Method Summary
 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 Detail

ExtentBuilder

public ExtentBuilder()

ExtentBuilder

public ExtentBuilder(P parent)
Method Detail

build

public Extent build()
Description copied from interface: Builder
Created object, may be null if unset()

Specified by:
build in interface Builder<Extent>
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<Extent>
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<Extent>
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<Extent>
Returns:
Builder configured to build null


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