flink/flink1.15-shims/src/main/java/org/apache/zeppelin/flink/Flink115SqlInterpreter.java [83:92]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    public SQLCliCommandsDescriptions commandDescription(String command, String description) {
      Preconditions.checkState(
              StringUtils.isNotBlank(command), "content of command must not be empty.");
      Preconditions.checkState(
              StringUtils.isNotBlank(description),
              "content of command's description must not be empty.");
      this.updateMaxCommandLength(command.length());
      this.commandsDescriptions.put(command, description);
      return this;
    }
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



flink/flink1.16-shims/src/main/java/org/apache/zeppelin/flink/Flink116SqlInterpreter.java [83:92]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    public SQLCliCommandsDescriptions commandDescription(String command, String description) {
      Preconditions.checkState(
              StringUtils.isNotBlank(command), "content of command must not be empty.");
      Preconditions.checkState(
              StringUtils.isNotBlank(description),
              "content of command's description must not be empty.");
      this.updateMaxCommandLength(command.length());
      this.commandsDescriptions.put(command, description);
      return this;
    }
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



flink/flink1.17-shims/src/main/java/org/apache/zeppelin/flink/Flink117SqlInterpreter.java [83:92]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    public SQLCliCommandsDescriptions commandDescription(String command, String description) {
      Preconditions.checkState(
              StringUtils.isNotBlank(command), "content of command must not be empty.");
      Preconditions.checkState(
              StringUtils.isNotBlank(description),
              "content of command's description must not be empty.");
      this.updateMaxCommandLength(command.length());
      this.commandsDescriptions.put(command, description);
      return this;
    }
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -