@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + (data == null ? 0 : data.hashCode());
result = prime * result + (exception == null ? 0 : exception.hashCode());
result = prime * result + (extras == null ? 0 : extras.hashCode());
return result;
}
protected String getEdgeId(Data d1, Data d2) {
if (d1.hashCode() > d2.hashCode()) {
Data t = d1;
d1 = d2;
d2 = t;
}
return String.format("%s--%s", d1.id, d2.id);
}
@Test
public void testPartitionHash() {
PartitioningStrategy partitionStrategy =
new PartitioningStrategy() {
@Override
public Object getPartitionKey(Object key) {
return key.hashCode();
}
};
SerializationService ss = new DefaultSerializationServiceBuilder().build();
String obj = String.valueOf(System.nanoTime());
Data dataWithPartitionHash = ss.toData(obj, partitionStrategy);
Data dataWithOutPartitionHash = ss.toData(obj);
assertTrue(dataWithPartitionHash.hasPartitionHash());
assertNotEquals(dataWithPartitionHash.hashCode(), dataWithPartitionHash.getPartitionHash());
assertFalse(dataWithOutPartitionHash.hasPartitionHash());
assertEquals(dataWithOutPartitionHash.hashCode(), dataWithOutPartitionHash.getPartitionHash());
}
public BufferItem(byte[] bytes, long ttl, UUID nodeID) {
data = new Data(bytes, new Date().getTime());
hash = new Integer(data.hashCode());
this.ttl = ttl;
nodeIDs.add(nodeID);
}
private boolean isDuplicate(Data data) {
if (data != null && bufferedItems.contains(new Integer(data.hashCode()))) {
return true;
}
return false;
}