public TDelete setAttributes(@org.apache.thrift.annotation.Nullable java.util.Map<java.nio.ByteBuffer,java.nio.ByteBuffer> attributes) {
    this.attributes = attributes;
    return this;
  }
Returns true if field deleteType is set (has been assigned a value) and false otherwise
hbase-thrift/src/main/java/org/apache/hadoop/hbase/thrift2/generated/TDelete.java