org.freedesktop.gstreamer

Enum PadMode

java.lang.Object

java.lang.Enum<PadMode>

org.freedesktop.gstreamer.PadMode

All Implemented Interfaces:

Serializable, Comparable<PadMode>

public enum PadMode
extends Enum<PadMode>

The status of a Pad. After activating a pad, which usually happens when the parent element goes from State.READY to State.PAUSED, the PadMode defines if the Pad operates in push or pull mode.

Enum Constant Summary

Enum Constants

Enum Constant and Description
NONE Pad will not handle dataflow
PULL Pad handles dataflow in upstream pull mode
PUSH Pad handles dataflow in downstream push mode

Method Summary

Modifier and Type	Method and Description
static PadMode	valueOf(String name) Returns the enum constant of this type with the specified name.
static PadMode[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NONE

public static final PadMode NONE

Pad will not handle dataflow

PUSH

public static final PadMode PUSH

Pad handles dataflow in downstream push mode

PULL

public static final PadMode PULL

Pad handles dataflow in upstream pull mode

Method Detail

values

public static PadMode[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (PadMode c : PadMode.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static PadMode valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null