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package com.mapbox.mapboxsdk.maps;
import androidx.annotation.NonNull;
import androidx.collection.LongSparseArray;
import com.mapbox.mapboxsdk.annotations.Annotation;
import java.util.ArrayList;
import java.util.List;
/**
* Encapsulates {@link Annotation}'s functionality..
*/
class AnnotationContainer implements Annotations {
private final NativeMap nativeMap;
private final LongSparseArray<Annotation> annotations;
AnnotationContainer(NativeMap nativeMap, LongSparseArray<Annotation> annotations) {
this.nativeMap = nativeMap;
this.annotations = annotations;
}
@Override
public Annotation obtainBy(long id) {
return annotations.get(id);
}
@NonNull
@Override
public List<Annotation> obtainAll() {
List<Annotation> annotations = new ArrayList<>();
for (int i = 0; i < this.annotations.size(); i++) {
annotations.add(this.annotations.get(this.annotations.keyAt(i)));
}
return annotations;
}
@Override
public void removeBy(long id) {
if (nativeMap != null) {
nativeMap.removeAnnotation(id);
}
annotations.remove(id);
}
@Override
public void removeBy(@NonNull Annotation annotation) {
long id = annotation.getId();
removeBy(id);
}
@Override
public void removeBy(@NonNull List<? extends Annotation> annotationList) {
int count = annotationList.size();
long[] ids = new long[count];
for (int i = 0; i < count; i++) {
ids[i] = annotationList.get(i).getId();
}
removeNativeAnnotations(ids);
for (long id : ids) {
annotations.remove(id);
}
}
@Override
public void removeAll() {
int count = annotations.size();
long[] ids = new long[count];
for (int i = 0; i < count; i++) {
ids[i] = annotations.keyAt(i);
}
removeNativeAnnotations(ids);
annotations.clear();
}
private void removeNativeAnnotations(long[] ids) {
if (nativeMap != null) {
nativeMap.removeAnnotations(ids);
}
}
}
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