import com.google.common.util.concurrent.Uninterruptibles;
import java.util.Arrays;
import java.util.Collection;
-import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
public class MockDataTreeChangeListener implements DOMDataTreeChangeListener {
private final List<Collection<DataTreeCandidate>> changeList =
- Collections.synchronizedList(Lists.<Collection<DataTreeCandidate>>newArrayList());
+ Lists.<Collection<DataTreeCandidate>>newArrayList();
private volatile CountDownLatch changeLatch;
private int expChangeEventCount;
public void reset(int expChangeEventCount) {
changeLatch = new CountDownLatch(expChangeEventCount);
this.expChangeEventCount = expChangeEventCount;
- changeList.clear();
+ synchronized(changeList) {
+ changeList.clear();
+ }
}
@Override
public void onDataTreeChanged(@Nonnull final Collection<DataTreeCandidate> changes) {
- changeList.add(changes);
+ synchronized(changeList) {
+ changeList.add(changes);
+ }
changeLatch.countDown();
}
public void verifyNotifiedData(YangInstanceIdentifier... paths) {
Set<YangInstanceIdentifier> pathSet = new HashSet<>(Arrays.asList(paths));
- for(Collection<DataTreeCandidate> list: changeList) {
- for(DataTreeCandidate c: list) {
- pathSet.remove(c.getRootPath());
+ synchronized(changeList) {
+ for(Collection<DataTreeCandidate> list: changeList) {
+ for(DataTreeCandidate c: list) {
+ pathSet.remove(c.getRootPath());
+ }
}
}
public void expectNoMoreChanges(String assertMsg) {
Uninterruptibles.sleepUninterruptibly(500, TimeUnit.MILLISECONDS);
- assertEquals(assertMsg, expChangeEventCount, changeList.size());
+ synchronized(changeList) {
+ assertEquals(assertMsg, expChangeEventCount, changeList.size());
+ }
}
public void verifyNoNotifiedData(YangInstanceIdentifier... paths) {
Set<YangInstanceIdentifier> pathSet = new HashSet<>(Arrays.asList(paths));
- for(Collection<DataTreeCandidate> list: changeList) {
- for(DataTreeCandidate c: list) {
- assertFalse("Unexpected " + c.getRootPath() + " present in DataTreeCandidate",
- pathSet.contains(c.getRootPath()));
+ synchronized(changeList) {
+ for(Collection<DataTreeCandidate> list: changeList) {
+ for(DataTreeCandidate c: list) {
+ assertFalse("Unexpected " + c.getRootPath() + " present in DataTreeCandidate",
+ pathSet.contains(c.getRootPath()));
+ }
}
}
}