public void setAcquiredat(long acquiredat) {
    this.acquiredat = acquiredat;
    setAcquiredatIsSet(true);
  }
Returns true if field lastheartbeat is set (has been assigned a value) and false otherwise
standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ShowLocksResponseElement.java