org.esa.snap.core.gpf.annotations

Annotation Type SourceProducts

@Documented
 @Inherited
 @Retention(value=RUNTIME)
 @Target(value=FIELD)
public @interface SourceProducts

Marks a source product array field of an Operator. The field must be of type Product[].

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String	alias
String[]	bands
boolean	canBeMultisize
int	count
String	description
String	label
String	type

Element Detail

alias

public abstract String alias

Returns:

The alias identifier. Defaults to the empty string (= not set).

Default:

""

count

public abstract int count

Returns:

the number of source products expected. The value -1 means any number but at least one source product. Defaults to 0 (= not set).

Default:

0

type

public abstract String type

Returns:

The regular expression identifying the allowed product types. Defaults to the empty string (= not set).

Default:

""

bands

public abstract String[] bands

Returns:

The names of the bands which need to be present in the source product. Defaults to an empty array (= not set).

Default:

{}

description

public abstract String description

Returns:

A brief description of the source products array. Defaults to the empty string (= not set).

Default:

""

label

public abstract String label

Returns:

A human-readable version of the name to be used in user interfaces. Defaults to the empty string (= not set).

Default:

""

canBeMultisize

public abstract boolean canBeMultisize

Returns:

If true, the operator supports multisize-products

Default:

true