get a singleton instance of hash function of a given type . concode_field_sep int JENKINS_HASH concode_elem_sep int INVALID_HASH concode_elem_sep int MURMUR_HASH concode_field_sep int getHashType concode_elem_sep int parseHashType concode_elem_sep int hash concode_elem_sep int hash concode_elem_sep int hash
Hash function ( int arg0 ) { switch ( arg0 ) { case JENKINS_HASH : return JenkinsHash . getInstance ( ) ; case MURMUR_HASH : return MurmurHash . getInstance ( ) ; default : return null ; } }