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36 package gr.grnet.aquarium.logic.accounting.dsl
39 * Represents a chargable resource.
41 * @author Georgios Gousios <gousiosg@gmail.com>
43 abstract class DSLResource (
44 /** Name of resource */
47 /** Informative name for resource charging unit*/
50 /** Algorithm used to calculate costs */
51 val costpolicy: String
53 def isComplex: Boolean
57 * A complex resource can have many chargable instances, separated through
58 * a descriminator field.
60 case class DSLComplexResource (
61 /**Name of resource */
62 override val name: String,
64 /**Informative name for resource charging unit*/
65 override val unit: String,
67 /**Algorithm used to calculate costs */
68 override val costpolicy: String,
70 /**Name of field used to describe a unique instance of the resource*/
71 descriminatorField: String
72 ) extends DSLResource(name, unit, costpolicy) {
73 override def isComplex = true
77 * A simple resource can only have a single chargable instance.
79 case class DSLSimpleResource (
80 /**Name of resource */
81 override val name: String,
83 /**Informative name for resource charging unit*/
84 override val unit: String,
86 /**Algorithm used to calculate costs */
87 override val costpolicy: String
88 ) extends DSLResource(name, unit, costpolicy) {
89 override def isComplex = false