org.geotools.brewer.styling.filter

Class IdBuilder<P>

Object

IdBuilder<P>

All Implemented Interfaces:

Builder<Id>

public class IdBuilder<P>
extends Object
implements Builder<Id>

FilterBuilder acting as a simple wrapper around an Expression.

Field Summary

Fields

Modifier and Type	Field and Description
protected FilterFactory	ff
protected Filter	filter
protected P	parent
protected boolean	unset

Constructor Summary

Constructors

Constructor and Description
IdBuilder()
IdBuilder(P parent)

Method Summary

Modifier and Type	Method and Description
Id	build() Build the expression.
P	end()
IdBuilder<P>	featureId(String fid)
IdBuilder<P>	fid(List<String> fids)
IdBuilder<P>	fid(String fid)
IdBuilder<P>	reset() Configure the Builder to produce a default result.
IdBuilder<P>	reset(Id filter) Configure the Builder to produce a copy of the provided original.
IdBuilder<P>	unset() Configure the Builder to produce null.

Methods inherited from class Object

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

Field Detail

filter

protected Filter filter

ff

protected FilterFactory ff

parent

protected P parent

unset

protected boolean unset

Constructor Detail

IdBuilder

public IdBuilder()

IdBuilder

public IdBuilder(P parent)

Method Detail

build

public Id build()

Build the expression.

Specified by:

build in interface Builder<Id>

Returns:

Created object may be null if unset()

fid

public IdBuilder<P> fid(String fid)

featureId

public IdBuilder<P> featureId(String fid)

fid

public IdBuilder<P> fid(List<String> fids)

end

public P end()

reset

public IdBuilder<P> reset()

Description copied from interface: Builder

Configure the Builder to produce a default result.

Specified by:

reset in interface Builder<Id>

Returns:

Builder configured to produce a default result.

reset

public IdBuilder<P> reset(Id filter)

Description copied from interface: Builder

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

Specified by:

reset in interface Builder<Id>

Parameters:

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

Returns:

Builder configured to produce the provided original

unset

public IdBuilder<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<Id>

Returns:

Builder configured to build null