jpountz commented on a change in pull request #212:
URL: https://github.com/apache/lucene/pull/212#discussion_r671012619
##########
File path:
lucene/sandbox/src/java/org/apache/lucene/sandbox/search/CombinedFieldQuery.java
##########
@@ -212,13 +226,18 @@ public String toString(String field) {
}
@Override
- public int hashCode() {
- return 31 * classHash() + Arrays.hashCode(terms);
+ public boolean equals(Object o) {
+ if (this == o) return true;
+ if (o == null || getClass() != o.getClass()) return false;
Review comment:
use `Query#sameClassAs` ?
##########
File path:
lucene/sandbox/src/java/org/apache/lucene/sandbox/search/CombinedFieldQuery.java
##########
@@ -212,13 +226,18 @@ public String toString(String field) {
}
@Override
- public int hashCode() {
- return 31 * classHash() + Arrays.hashCode(terms);
+ public boolean equals(Object o) {
+ if (this == o) return true;
+ if (o == null || getClass() != o.getClass()) return false;
+ CombinedFieldQuery that = (CombinedFieldQuery) o;
+ return Objects.equals(fieldAndWeights, that.fieldAndWeights) &&
Arrays.equals(terms, that.terms);
}
@Override
- public boolean equals(Object other) {
- return sameClassAs(other) && Arrays.equals(terms, ((CombinedFieldQuery)
other).terms);
+ public int hashCode() {
+ int result = Objects.hash(fieldAndWeights);
+ result = 31 * result + Arrays.hashCode(terms);
Review comment:
use `classHash()` in the hashcode?
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