ly.img.android.pesdk.backend.operator.export

Class Operation<StateClass extends StateObservable>

java.lang.Object

ly.img.android.pesdk.backend.operator.export.Operation<StateClass>

Direct Known Subclasses:

ClarityOperation, ColorAdjustmentOperation, FilterOperation, FocusOperation, ImageLoadOperation, ImageSaveOperation, LayerOperation, TransformOperation

public abstract class Operation<StateClass extends StateObservable>
extends java.lang.Object

Abstract Operation

Field Summary

Fields

Modifier and Type	Field and Description
protected java.math.MathContext	MEMORY_MATH_CONTEXT

Method Summary

Modifier and Type	Method and Description
protected abstract RequestResultI	doOperation(Operator operator, StateClass settings, ResultRegionI request) Start the Operation
boolean	equals(java.lang.Object o)
protected java.math.BigDecimal	getEstimatedMemoryConsumptionFactor(Operator operator)
protected abstract java.math.BigDecimal	getEstimatedMemoryConsumptionFactor(Operator operator, StateClass stateClass)
protected abstract java.lang.String	getIdentifier()
protected java.math.BigDecimal	getNecessaryMemory(Operator operator)
protected android.graphics.Rect	getPreviousResultRect(Operator operator)
protected android.graphics.Rect	getPreviousResultRect(Operator operator, float subSample)
abstract android.graphics.Rect	getResultRect(Operator operator, float subSample)
protected StateClass	getState(Operator operator)
int	hashCode()
protected boolean	isCachable()
abstract boolean	isReady(StateClass settings)
boolean	operatorReady(Operator operator)
protected SourceRequestAnswerI	requestSourceAnswer(Operator operator, RequestI request)
RequestResultI	runAndDelegate(Operator operator, ResultRegionI resultRegion)
protected void	setLevelProgress(Operator operator, int level, int stepCount, int step)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

MEMORY_MATH_CONTEXT

protected java.math.MathContext MEMORY_MATH_CONTEXT

Method Detail

doOperation

@Nullable
protected abstract RequestResultI doOperation(Operator operator,
                                                        StateClass settings,
                                                        ResultRegionI request)

Start the Operation

Parameters:

request - a ResultRegion object hold the request options like position and transformation.

Returns:

a RequestResult object, contains the result.

isReady

public abstract boolean isReady(StateClass settings)

isCachable

protected boolean isCachable()

operatorReady

public boolean operatorReady(Operator operator)

getEstimatedMemoryConsumptionFactor

protected abstract java.math.BigDecimal getEstimatedMemoryConsumptionFactor(Operator operator,
                                                                            StateClass stateClass)

getEstimatedMemoryConsumptionFactor

protected java.math.BigDecimal getEstimatedMemoryConsumptionFactor(Operator operator)

getNecessaryMemory

protected java.math.BigDecimal getNecessaryMemory(Operator operator)

runAndDelegate

public RequestResultI runAndDelegate(Operator operator,
                                     ResultRegionI resultRegion)

getState

protected StateClass getState(Operator operator)

setLevelProgress

protected void setLevelProgress(Operator operator,
                                int level,
                                int stepCount,
                                int step)

requestSourceAnswer

protected SourceRequestAnswerI requestSourceAnswer(Operator operator,
                                                   @NonNull
                                                   RequestI request)

getPreviousResultRect

protected android.graphics.Rect getPreviousResultRect(Operator operator,
                                                      float subSample)

getPreviousResultRect

protected android.graphics.Rect getPreviousResultRect(Operator operator)

getResultRect

public abstract android.graphics.Rect getResultRect(Operator operator,
                                                    float subSample)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(@Nullable
                      java.lang.Object o)

Overrides:

equals in class java.lang.Object

getIdentifier

protected abstract java.lang.String getIdentifier()

toString

@NonNull
public java.lang.String toString()

Overrides:

toString in class java.lang.Object