Package de.dlr.proseo.model.util

package de.dlr.proseo.model.util

The de.dlr.proseo.model.util package contains utility classes to assist the handling of the persistent state of prosEO, the Processing System for Earth Observation Data

Autor:

Dr. Thomas Bassler

Zugehörige Packages

Package	Beschreibung
de.dlr.proseo.model	The de.dlr.proseo.model package contains all classes required for the modelling of the persistent state of prosEO, the Processing System for Earth Observation Data
de.dlr.proseo.model.dao	This package contains data access object (DAO) classes for the common data model of prosEO.
de.dlr.proseo.model.service	The de.dlr.proseo.model.service package contains all classes providing services for the use of the model classes of prosEO, the Processing System for Earth Observation Data

Klassen

Klasse	Beschreibung
OrderUtil
SelectionItem	This class describes a selectable item consisting of an item type (auxiliary product type), a validity start time, a validity end time, and the original object for which the selection shall be effected.
SelectionRule	This class allows to describe temporal selection policies for item types, to manipulate selection policies (combining and chaining), to select valid items from a container of items, and to generate product query objects from a selection rule (the result of the product query can then be fed into the item selection method to filter the actually valid items).