Package org.geotools.brewer.styling.builder

Class ContrastEnhancementBuilder

Object

ContrastEnhancementBuilder

All Implemented Interfaces:

Builder<ContrastEnhancement>

public class ContrastEnhancementBuilder
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected static final FilterFactory	FF
protected AbstractSLDBuilder<?>	parent
protected StyleFactory	sf
protected boolean	unset

Constructor Summary

Constructors

Constructor	Description
ContrastEnhancementBuilder()
ContrastEnhancementBuilder(AbstractStyleBuilder<?> parent)

Method Summary

Modifier and Type	Method	Description
ContrastEnhancement	build()	Created object, may be null if unset()
Object	buildRoot()
StyledLayerDescriptor	buildSLD()
protected void	buildSLDInternal(StyledLayerDescriptorBuilder sb)
Style	buildStyle()
protected void	buildStyleInternal(StyleBuilder sb)
protected Expression	cqlExpression(String cql)
protected Filter	cqlFilter(String cql)
ContrastEnhancementBuilder	exponential()
ContrastEnhancementBuilder	exponential(Map<String,Expression> constrastParameters)
ContrastEnhancementBuilder	gamma(double gamma)
ContrastEnhancementBuilder	gamma(String cqlExpression)
ContrastEnhancementBuilder	gamma(Expression gamma)
ContrastEnhancementBuilder	histogram()
ContrastEnhancementBuilder	histogram(Map<String,Expression> constrastParameters)
protected void	init(Builder<ContrastEnhancement> other)
protected Expression	literal(Object literal)
ContrastEnhancementBuilder	logarithmic()
ContrastEnhancementBuilder	logarithmic(Map<String,Expression> constrastParameters)
ContrastEnhancementBuilder	normalize()
ContrastEnhancementBuilder	normalize(Map<String,Expression> constrastParameters)
protected Expression	property(String name)
ContrastEnhancementBuilder	reset()	Configure the Builder to produce a default result.
ContrastEnhancementBuilder	reset(ContrastEnhancement contrastEnhancement)	Configure the Builder to produce a copy of the provided original.
ContrastEnhancementBuilder	unset()	Configure the Builder to produce null.

Methods inherited from class Object

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

Field Details

sf

protected StyleFactory sf

parent

protected AbstractSLDBuilder<?> parent

FF

protected static final FilterFactory FF

unset

protected boolean unset

Constructor Details

ContrastEnhancementBuilder

public ContrastEnhancementBuilder()

ContrastEnhancementBuilder

public ContrastEnhancementBuilder(AbstractStyleBuilder<?> parent)

Method Details

gamma

public ContrastEnhancementBuilder gamma(Expression gamma)

gamma

public ContrastEnhancementBuilder gamma(double gamma)

normalize

public ContrastEnhancementBuilder normalize(Map<String,Expression> constrastParameters)

histogram

public ContrastEnhancementBuilder histogram(Map<String,Expression> constrastParameters)

exponential

public ContrastEnhancementBuilder exponential(Map<String,Expression> constrastParameters)

logarithmic

public ContrastEnhancementBuilder logarithmic(Map<String,Expression> constrastParameters)

gamma

public ContrastEnhancementBuilder gamma(String cqlExpression)

build

public ContrastEnhancement build()

Description copied from interface: Builder

Created object, may be null if unset()

Returns:

Created object may be null if unset()

reset

public ContrastEnhancementBuilder reset()

Description copied from interface: Builder

Configure the Builder to produce a default result.

Returns:

Builder configured to produce a default result.

reset

public ContrastEnhancementBuilder reset(ContrastEnhancement contrastEnhancement)

Description copied from interface: Builder

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

Parameters:

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

Returns:

Builder configured to produce the provided original

unset

public ContrastEnhancementBuilder 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<ContrastEnhancement>

Returns:

Builder configured to build null

buildStyleInternal

protected void buildStyleInternal(StyleBuilder sb)

normalize

public ContrastEnhancementBuilder normalize()

Returns:

histogram

public ContrastEnhancementBuilder histogram()

logarithmic

public ContrastEnhancementBuilder logarithmic()

exponential

public ContrastEnhancementBuilder exponential()

literal

protected Expression literal(Object literal)

property

protected Expression property(String name)

cqlExpression

protected Expression cqlExpression(String cql)

cqlFilter

protected Filter cqlFilter(String cql)

buildSLDInternal

protected void buildSLDInternal(StyledLayerDescriptorBuilder sb)

buildStyle

public Style buildStyle()

buildRoot

public Object buildRoot()

init

protected void init(Builder<ContrastEnhancement> other)

buildSLD

public StyledLayerDescriptor buildSLD()