hashcode method uses bitstreamid as hashing function . concode_field_sep String bitstreamFormat concode_elem_sep String internalId concode_elem_sep int storeNumber concode_elem_sep boolean deleted concode_elem_sep long size concode_elem_sep int bitstreamId concode_elem_sep String name concode_elem_sep String checksumAlgorithm concode_elem_sep String source concode_elem_sep String userFormatDescription concode_elem_sep String storedChecksum concode_field_sep void setName concode_elem_sep void setSource concode_elem_sep String getName concode_elem_sep void getName concode_elem_sep void setBitstreamFormatId concode_elem_sep String getInternalId concode_elem_sep String getChecksumAlgorithm concode_elem_sep int getStoreNumber concode_elem_sep void setStoreNumber concode_elem_sep String getBitstreamFormatId concode_elem_sep int getBitstreamId concode_elem_sep long getSize concode_elem_sep void setSize concode_elem_sep boolean getDeleted concode_elem_sep String getUserFormatDescription concode_elem_sep void setInternalId concode_elem_sep String getSource concode_elem_sep boolean equals concode_elem_sep void setChecksumAlgorithm concode_elem_sep void setUserFormatDescription concode_elem_sep String toString concode_elem_sep String getStoredChecksum concode_elem_sep void setDeleted concode_elem_sep void setStoredChecksum
int function ( ) { return bitstreamId ; }