org.geotools.brewer.styling.filter.expression

Class FunctionBuilder

Object

FunctionBuilder

All Implemented Interfaces:

Builder<Function>

public class FunctionBuilder
extends Object
implements Builder<Function>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	FunctionBuilder.ParamBuilder

Field Summary

Fields

Modifier and Type	Field and Description
protected FilterFactory2	ff

Constructor Summary

Constructors

Constructor and Description
FunctionBuilder()
FunctionBuilder(Function origional)
FunctionBuilder(FunctionBuilder.ParamBuilder parent)

Method Summary

Modifier and Type	Method and Description
Function	build() Created object, may be null if unset()
FunctionBuilder	end()
LiteralBuilder	fallback() Literal fallback value to use if named function is not implemented
FunctionBuilder	fallback(Object obj) Inline fallback value to use if named function is not implemented
FunctionBuilder	function()
FunctionBuilder	function(String name)
FunctionBuilder	literal(Object literal)
FunctionBuilder	name(String function)
FunctionBuilder.ParamBuilder	param()
FunctionBuilder.ParamBuilder	param(int index)
FunctionBuilder	property(String xpath)
FunctionBuilder	reset() Configure the Builder to produce a default result.
FunctionBuilder	reset(Function original) Configure the Builder to produce a copy of the provided original.
FunctionBuilder	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

ff

protected FilterFactory2 ff

Constructor Detail

FunctionBuilder

public FunctionBuilder()

FunctionBuilder

public FunctionBuilder(FunctionBuilder.ParamBuilder parent)

FunctionBuilder

public FunctionBuilder(Function origional)

Method Detail

param

public FunctionBuilder.ParamBuilder param()

literal

public FunctionBuilder literal(Object literal)

property

public FunctionBuilder property(String xpath)

function

public FunctionBuilder function()

function

public FunctionBuilder function(String name)

param

public FunctionBuilder.ParamBuilder param(int index)

name

public FunctionBuilder name(String function)

fallback

public FunctionBuilder fallback(Object obj)

Inline fallback value to use if named function is not implemented

fallback

public LiteralBuilder fallback()

Literal fallback value to use if named function is not implemented

build

public Function build()

Description copied from interface: Builder

Created object, may be null if unset()

Specified by:

build in interface Builder<Function>

Returns:

Created object may be null if unset()

reset

public FunctionBuilder reset()

Description copied from interface: Builder

Configure the Builder to produce a default result.

Specified by:

reset in interface Builder<Function>

Returns:

Builder configured to produce a default result.

reset

public FunctionBuilder reset(Function original)

Description copied from interface: Builder

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

Specified by:

reset in interface Builder<Function>

Parameters:

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

Returns:

Builder configured to produce the provided original

unset

public FunctionBuilder 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<Function>

Returns:

Builder configured to build null

end

public FunctionBuilder end()