public static ReadPreference valueOf ( final String name ) { notNull ( "name" , name ) ; String nameToCheck = name . toLowerCase ( ) ; if ( nameToCheck . equals ( PRIMARY . getName ( ) . toLowerCase ( ) ) ) { return PRIMARY ; } if ( nameToCheck . equals ( SECONDARY . getName ( ) . toLowerCase ( ) ) ) { return SECONDARY ; } if ( nameToCheck . equals ( SECONDARY_PREFERRED . getName ( ) . toLowerCase ( ) ) ) { return SECONDARY_PREFERRED ; } if ( nameToCheck . equals ( PRIMARY_PREFERRED . getName ( ) . toLowerCase ( ) ) ) { return PRIMARY_PREFERRED ; } if ( nameToCheck . equals ( NEAREST . getName ( ) . toLowerCase ( ) ) ) { return NEAREST ; } throw new IllegalArgumentException ( "No match for read preference of " + name ) ; }
Creates a read preference from the given read preference name .