org.esa.snap.core.gpf.descriptor

Interface SourceProductDescriptor

All Superinterfaces:

DataElementDescriptor, ElementDescriptor

All Known Implementing Classes:

AnnotationSourceProductDescriptor, DefaultSourceProductDescriptor, SimpleSourceProductDescriptor

public interface SourceProductDescriptor
extends DataElementDescriptor

Source product element metadata.

Since:

BEAM 5

Method Summary

Modifier and Type	Method and Description
String[]	getBands()
Class<? extends Product>	getDataType()
String	getProductType()
boolean	isOptional()

Methods inherited from interface org.esa.snap.core.gpf.descriptor.ElementDescriptor

getAlias, getDescription, getLabel, getName

Method Detail

isOptional

boolean isOptional()

Returns:

true if the source product is optional. Defaults to false.

getProductType

String getProductType()

Returns:

The product type or a regular expression identifying the allowed product types, or null if not declared.

See Also:

Pattern

getBands

String[] getBands()

Returns:

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

getDataType

Class<? extends Product> getDataType()

Specified by:

getDataType in interface DataElementDescriptor

Returns:

The source product type. Defaults to Product.