ly.img.android.sdk.operator

Class AbstractOperation

java.lang.Object

ly.img.android.sdk.operator.AbstractOperation

All Implemented Interfaces:

java.lang.Comparable<AbstractOperation>

Direct Known Subclasses:

ColorMatrixOperation, CropOperation, FilterOperation, FocusOperation, ImageLoadOperation, ImageSaveOperation, ImageShowOperation, RotateOperation, StickerOperation

public abstract class AbstractOperation
extends java.lang.Object
implements java.lang.Comparable<AbstractOperation>

Abstract Operation

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static interface	AbstractOperation.Holder
static class	AbstractOperation.MODE Operation execution mode
static interface	AbstractOperation.OperationDoneListener Operation done callback.
static interface	AbstractOperation.ResultHolder
static interface	AbstractOperation.SourceHolder

Method Summary

Modifier and Type	Method and Description
int	compareTo(AbstractOperation operation)
protected abstract boolean	doOperation()
boolean	doOperation(AbstractOperation.OperationDoneListener listener) Start the Operation
boolean	equals(java.lang.Object o)
protected abstract java.lang.String	getIdentifier()
abstract AbstractOperation.MODE	getOperationMode() Return the current execution mode of this operator.
java.lang.Runnable	getOperationRunnable(AbstractOperation.OperationDoneListener listener) Deprecated.
protected Operator	getOperator() Get the Image render Operator
protected abstract Operator.Priority	getPriority()
AbstractOperation.ResultHolder	getResultBitmapHolder() Get the result holder, this object holds the result.
boolean	hasBitmapHolder() Get whether the Operator has a result
int	hashCode()
protected void	operationDone() Must be called if the mode is #Mode.BLOCKING_MAIN_THREAD
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

getPriority

protected abstract Operator.Priority getPriority()

getIdentifier

protected abstract java.lang.String getIdentifier()

getOperator

protected Operator getOperator()

Get the Image render Operator

Returns:

Operator

getOperationMode

public abstract AbstractOperation.MODE getOperationMode()

Return the current execution mode of this operator.

Returns:

return a operation mode.

See Also:

AbstractOperation.MODE

doOperation

protected abstract boolean doOperation()

doOperation

public boolean doOperation(AbstractOperation.OperationDoneListener listener)

Start the Operation

Parameters:

listener - a callback for the Mode #MODE.BLOCKING_MAIN_THREAD, in other modes the callback will never fired

Returns:

false if the operation not callable because the operation is already running.

hasBitmapHolder

public boolean hasBitmapHolder()

Get whether the Operator has a result

Returns:

true if it has a Image result

getResultBitmapHolder

public AbstractOperation.ResultHolder getResultBitmapHolder()

Get the result holder, this object holds the result.

Returns:

the operation result holder.

operationDone

protected void operationDone()

Must be called if the mode is #Mode.BLOCKING_MAIN_THREAD

compareTo

public int compareTo(AbstractOperation operation)

Specified by:

compareTo in interface java.lang.Comparable<AbstractOperation>

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getOperationRunnable

@Deprecated
public final java.lang.Runnable getOperationRunnable(AbstractOperation.OperationDoneListener listener)

Deprecated.