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1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.data.osm.event;
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3 |
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4 | import java.util.Collection;
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5 | import java.util.Collections;
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6 |
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7 | import org.openstreetmap.josm.data.osm.DataSet;
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8 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
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9 |
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10 | /**
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11 | * Represents a change in {@link OsmPrimitive#flags} unless covered by a more specific {@linkplain AbstractDatasetChangedEvent event}
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12 | */
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13 | public class PrimitiveFlagsChangedEvent extends AbstractDatasetChangedEvent {
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14 |
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15 | private final OsmPrimitive primitive;
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16 |
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17 | /**
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18 | * Constructs a new {@code PrimitiveFlagsChangedEvent}.
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19 | * @param dataSet the dataset from which the event comes from
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20 | * @param primitive the primitive affected by the change
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21 | */
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22 | public PrimitiveFlagsChangedEvent(DataSet dataSet, OsmPrimitive primitive) {
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23 | super(dataSet);
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24 | this.primitive = primitive;
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25 | }
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26 |
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27 | @Override
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28 | public void fire(DataSetListener listener) {
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29 | listener.otherDatasetChange(this);
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30 | }
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31 |
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32 | @Override
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33 | public Collection<? extends OsmPrimitive> getPrimitives() {
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34 | return Collections.singleton(primitive);
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35 | }
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36 |
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37 | @Override
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38 | public DatasetEventType getType() {
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39 | return DatasetEventType.PRIMITIVE_FLAGS_CHANGED;
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40 | }
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41 | }
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