@Override
  public java.lang.String toString() {
    java.lang.StringBuilder sb = new java.lang.StringBuilder("TAccessControlEntity(");
    boolean first = true;

    sb.append("username:");
    if (this.username == null) {
      sb.append("null");
    } else {
      sb.append(this.username);
    }
    first = false;
    if (!first) sb.append(", ");
    sb.append("scope:");
    if (this.scope == null) {
      sb.append("null");
    } else {
      sb.append(this.scope);
    }
    first = false;
    if (!first) sb.append(", ");
    sb.append("actions:");
    if (this.actions == null) {
      sb.append("null");
    } else {
      sb.append(this.actions);
    }
    first = false;
    if (isSetTableName()) {
      if (!first) sb.append(", ");
      sb.append("tableName:");
      if (this.tableName == null) {
        sb.append("null");
      } else {
        org.apache.thrift.TBaseHelper.toString(this.tableName, sb);
      }
      first = false;
    }
    if (isSetNsName()) {
      if (!first) sb.append(", ");
      sb.append("nsName:");
      if (this.nsName == null) {
        sb.append("null");
      } else {
        sb.append(this.nsName);
      }
      first = false;
    }
    sb.append(")");
    return sb.toString();
  }
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
hbase-thrift/src/main/java/org/apache/hadoop/hbase/thrift/generated/TAccessControlEntity.java