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org.openlca.io.simapro.csv.Compartment Maven / Gradle / Ivy
package org.openlca.io.simapro.csv;
import java.util.Optional;
import org.openlca.core.model.Category;
import org.openlca.simapro.csv.enums.ElementaryFlowType;
import org.openlca.simapro.csv.enums.SubCompartment;
import org.openlca.util.Strings;
public record Compartment(ElementaryFlowType type, SubCompartment sub) {
public static Compartment of(ElementaryFlowType type, SubCompartment sub) {
return new Compartment(type, sub);
}
/**
* Try to find the compartment pair directly from the given compartment and
* sub-compartment name.
*/
public static Optional of(
String compartment, String subCompartment) {
if (compartment == null)
return Optional.empty();
var type = ElementaryFlowType.of(compartment);
if (type == null)
return Optional.empty();
if (Strings.nullOrEmpty(subCompartment)
|| "unspecified".equalsIgnoreCase(subCompartment)
|| "(unspecified)".equalsIgnoreCase(subCompartment))
return Optional.of(Compartment.of(type, SubCompartment.UNSPECIFIED));
var sub = SubCompartment.of(subCompartment);
return sub == null
? Optional.empty()
: Optional.of(Compartment.of(type, sub));
}
public static Compartment fromPath(String path) {
if (path == null)
return null;
var parts = path.split("/");
int n = parts.length;
if (n == 1) {
var compartment = of(parts[0], null);
if (compartment.isPresent())
return compartment.get();
} else if (n > 1) {
String sub = parts[n - 1];
String comp = parts[n - 2];
var compartment = of(comp, sub);
if (compartment.isPresent())
return compartment.get();
}
return matchPath(path);
}
public static Compartment of(Category category) {
if (category == null || category.name == null)
return null;
// try to directly identify the compartment
// from the last two category names
if (category.category == null) {
var compartment = of(category.name, null);
if (compartment.isPresent())
return compartment.get();
} else {
String comp = category.category.name;
String sub = category.name;
if (comp != null) {
var compartment = of(comp, sub);
if (compartment.isPresent())
return compartment.get();
}
}
// try to identify it from identifiers in the
// full category path
StringBuilder p = null;
Category c = category;
while (c != null) {
String name = c.name == null ? "" : c.name;
if (p == null) {
p = new StringBuilder(name);
} else {
p.insert(0, name + '/');
}
c = c.category;
}
String path = p.toString().toLowerCase();
return matchPath(path);
}
private static Compartment matchPath(String path) {
// find compartments for the path
// try to match more specific first
// social flows
if (match(path, "social")) {
return Compartment.of(
ElementaryFlowType.SOCIAL_ISSUES, SubCompartment.UNSPECIFIED);
}
// resources
if (match(path, "resource")) {
var type = ElementaryFlowType.RESOURCES;
if (match(path, "bio"))
return Compartment.of(
type, SubCompartment.RESOURCES_BIOTIC);
if (match(path, "water"))
return Compartment.of(
type, SubCompartment.RESOURCES_IN_WATER);
if (match(path, "air"))
return Compartment.of(
type, SubCompartment.RESOURCES_IN_AIR);
if (match(path, "land"))
return Compartment.of(
type, SubCompartment.RESOURCES_LAND);
if (match(path, "ground"))
return Compartment.of(
type, SubCompartment.RESOURCES_IN_GROUND);
return Compartment.of(type, SubCompartment.UNSPECIFIED);
} // resources
// air emissions
if (match(path, "emission", "air")) {
var type = ElementaryFlowType.EMISSIONS_TO_AIR;
if (match(path, "stratosphere", "troposhere"))
return Compartment.of(
type, SubCompartment.AIR_STRATOSPHERE_TROPOSPHERE);
if (match(path, "stratosphere"))
return Compartment.of(
type, SubCompartment.AIR_STRATOSPHERE);
if (match(path, "low", "pop", "long", "term"))
return Compartment.of(
type, SubCompartment.AIR_LOW_POP_LONG_TERM);
if (match(path, "low", "pop"))
return Compartment.of(
type, SubCompartment.AIR_LOW_POP);
if (match(path, "high", "pop"))
return Compartment.of(
type, SubCompartment.AIR_HIGH_POP);
if (match(path, "indoor"))
return Compartment.of(
type, SubCompartment.AIR_INDOOR);
return Compartment.of(type, SubCompartment.UNSPECIFIED);
} // air emissions
// soil emissions
if (match(path, "emission", "soil")) {
var type = ElementaryFlowType.EMISSIONS_TO_SOIL;
if (match(path, "non-agri"))
return Compartment.of(
type, SubCompartment.UNSPECIFIED);
if (match(path, "agri"))
return Compartment.of(
type, SubCompartment.SOIL_AGRICULTURAL);
if (match(path, "forest"))
return Compartment.of(
type, SubCompartment.SOIL_FORESTRY);
if (match(path, "urban"))
return Compartment.of(
type, SubCompartment.SOIL_URBAN);
if (match(path, "industrial"))
return Compartment.of(
type, SubCompartment.SOIL_INDUSTRIAL);
return Compartment.of(type, SubCompartment.UNSPECIFIED);
} // soil emissions
// water emissions
if (match(path, "emission", "water")) {
var type = ElementaryFlowType.EMISSIONS_TO_WATER;
if (match(path, "fossil"))
return Compartment.of(
type, SubCompartment.WATER_FOSSIL);
if (match(path, "ground", "long", "term"))
return Compartment.of(
type, SubCompartment.WATER_GROUND_LONG_TERM);
if (match(path, "ground"))
return Compartment.of(
type, SubCompartment.WATER_GROUND);
if (match(path, "lake"))
return Compartment.of(
type, SubCompartment.WATER_LAKE);
if (match(path, "ocean"))
return Compartment.of(
type, SubCompartment.WATER_LAKE);
if (match(path, "river"))
return Compartment.of(
type, SubCompartment.WATER_RIVER);
if (match(path, "river", "long", "term"))
return Compartment.of(
type, SubCompartment.WATER_RIVER_LONG_TERM);
return Compartment.of(type, SubCompartment.UNSPECIFIED);
} // water emissions
if (match(path, "land")) {
return Compartment.of(
ElementaryFlowType.RESOURCES, SubCompartment.RESOURCES_LAND);
}
return null;
}
private static boolean match(String path, String... parts) {
for (String part : parts) {
if (!path.contains(part))
return false;
}
return true;
}
}
