fix: change the isError to not use the state (#7483)

* isError is not used
confluentinc · May 13, 2021 · 41ec430 · 41ec430
1 parent 5571773
commit 41ec430
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diff --git a/ksqldb-engine/src/main/java/io/confluent/ksql/util/QueryMetadata.java b/ksqldb-engine/src/main/java/io/confluent/ksql/util/QueryMetadata.java
@@ -43,8 +43,6 @@ public interface QueryMetadata {
 
   KafkaStreams.State getState();
 
-  boolean isError();
-
   String getExecutionPlan();
 
   String getQueryApplicationId();

diff --git a/ksqldb-engine/src/main/java/io/confluent/ksql/util/QueryMetadataImpl.java b/ksqldb-engine/src/main/java/io/confluent/ksql/util/QueryMetadataImpl.java
@@ -227,10 +227,6 @@ public State getState() {
     return kafkaStreams.state();
   }
 
-  public boolean isError() {
-    return getState() == State.ERROR;
-  }
-
   public String getExecutionPlan() {
     return executionPlan;
   }