Package com.streambase.sb.operator

Enum Class Operator.IconKind

java.lang.Object

java.lang.Enum<Operator.IconKind>

com.streambase.sb.operator.Operator.IconKind

All Implemented Interfaces:

Serializable, Comparable<Operator.IconKind>, Constable

Enclosing class:

Operator

public static enum Operator.IconKind
extends Enum<Operator.IconKind>

An enumeration for the different kinds of icons that StreamBase Studio may request when displaying Operators and Adapters.

See Also:

• CANVAS_OVERLAY_ICON
• PALETTE_ICON_LARGE
• PALETTE_ICON_SMALL

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CANVAS_OVERLAY_ICON	A maximum 24x24 overlay image to be displayed on the bottom-right quadrant of the default StreamBase icon, otherwise an expected 48x48 image is used as the sole icon when displayed on an EventFlow Canvas in Studio.
PALETTE_ICON_LARGE	A maximum 32x32 image that is used to display this Operator or Adapter in a Studio chooser.
PALETTE_ICON_SMALL	A maximum 16x16 image that is used to display this Operator or Adapter in a Studio chooser.

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

CANVAS_OVERLAY_ICON

public static final Operator.IconKind CANVAS_OVERLAY_ICON

A maximum 24x24 overlay image to be displayed on the bottom-right quadrant of the default StreamBase icon, otherwise an expected 48x48 image is used as the sole icon when displayed on an EventFlow Canvas in Studio.

The image should be a PNG, GIF, BMP or JPEG, in that order of preference, within the size restrictions described.

A transparency channel should be used when possible.

Since:

6.0 initial release, 6.1 added support for larger than 24x24 images

PALETTE_ICON_LARGE

public static final Operator.IconKind PALETTE_ICON_LARGE

A maximum 32x32 image that is used to display this Operator or Adapter in a Studio chooser. An input or output adapter overlay icon, if applicable, will be overlayed in the bottom-right quadrant, as a 16x16 image.

The image should be a 32x32 PNG, GIF, BMP or JPEG, in that order of preference.

A transparency channel should be used when possible.

Since:

6.6 : this icon does not appear directly in the Palette view, but appears in a chooser tree resulting from a Palette drag-and-drop or an Insert menu option

PALETTE_ICON_SMALL

public static final Operator.IconKind PALETTE_ICON_SMALL

A maximum 16x16 image that is used to display this Operator or Adapter in a Studio chooser. An input or output adapter overlay icon, if applicable, will be overlayed in the bottom-right quadrant, as an 8x8 image.

The image should be a 16x16 PNG, GIF, BMP or JPEG, in that order of preference.

A transparency channel should be used when possible.

Since:

6.6 : this icon does not appear directly in the Palette view, but appears in a chooser tree resulting from a Palette drag-and-drop or an Insert menu option

Method Details

values

public static Operator.IconKind[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static Operator.IconKind valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null