net.sourceforge.plantuml.activitydiagram3.ftile.FtileWithConnection Maven / Gradle / Ivy
/* ========================================================================
* PlantUML : a free UML diagram generator
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* (C) Copyright 2009-2023, Arnaud Roques
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* Original Author: Arnaud Roques
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package net.sourceforge.plantuml.activitydiagram3.ftile;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import net.sourceforge.plantuml.activitydiagram3.ftile.vertical.FtileDecorate;
import net.sourceforge.plantuml.ugraphic.UGraphic;
class FtileWithConnection extends FtileDecorate {
private final List connections = new ArrayList<>();
FtileWithConnection(Ftile ftile, Collection connections) {
super(ftile);
if (Objects.requireNonNull(connections).size() == 0) {
throw new IllegalArgumentException();
}
this.connections.addAll(connections);
}
@Override
public String toString() {
return super.toString() + " " + connections;
}
public FtileWithConnection(Ftile ftile, Connection connection) {
this(ftile, Arrays.asList(Objects.requireNonNull(connection)));
}
public void drawU(UGraphic ug) {
getFtileDelegated().drawU(ug);
for (Connection c : connections) {
ug.draw(c);
}
}
public Collection getInnerConnections() {
final List result = new ArrayList<>(super.getInnerConnections());
result.addAll(connections);
return Collections.unmodifiableList(connections);
}
}