@Override
public String toString() {
return "Discretizer(Trigger: "
+ triggerPolicy.toString()
+ ", Eviction: "
+ evictionPolicy.toString()
+ ")";
}
private void evict(IN input, boolean isTriggered) {
int numToEvict = evictionPolicy.notifyEviction(input, isTriggered, bufferSize);
if (numToEvict > 0) {
output.collect(windowEvent.setEviction(numToEvict));
bufferSize -= numToEvict;
bufferSize = bufferSize >= 0 ? bufferSize : 0;
}
}
@Override
public boolean equals(Object other) {
if (other == null
|| !(other instanceof StreamDiscretizer)
|| (other instanceof GroupedStreamDiscretizer)) {
return false;
} else {
try {
@SuppressWarnings("unchecked")
StreamDiscretizer<IN> otherDiscretizer = (StreamDiscretizer<IN>) other;
return triggerPolicy.equals(otherDiscretizer.triggerPolicy)
&& evictionPolicy.equals(otherDiscretizer.evictionPolicy);
} catch (ClassCastException e) {
return false;
}
}
}