question: the index of the device on the instance for the network interface attachment . returns a reference to this object so that method calls can be chained together . concode_field_sep String attachmentId concode_elem_sep Boolean deleteOnTermination concode_elem_sep Integer deviceIndex concode_elem_sep java.util.Date attachTime concode_elem_sep String status concode_field_sep Integer getDeviceIndex concode_elem_sep InstanceNetworkInterfaceAttachment withStatus concode_elem_sep InstanceNetworkInterfaceAttachment withStatus concode_elem_sep void setAttachmentId concode_elem_sep InstanceNetworkInterfaceAttachment withAttachTime concode_elem_sep java.util.Date getAttachTime concode_elem_sep void setAttachTime concode_elem_sep Boolean isDeleteOnTermination concode_elem_sep Boolean getDeleteOnTermination concode_elem_sep String getAttachmentId concode_elem_sep String getStatus concode_elem_sep void setStatus concode_elem_sep void setStatus concode_elem_sep InstanceNetworkInterfaceAttachment withDeleteOnTermination concode_elem_sep InstanceNetworkInterfaceAttachment withAttachmentId concode_elem_sep void setDeviceIndex concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep InstanceNetworkInterfaceAttachment clone concode_elem_sep String toString concode_elem_sep void setDeleteOnTermination
target: InstanceNetworkInterfaceAttachment function ( Integer arg0 ) { this . deviceIndex = arg0 ; return this ; }