org.hd.d.pg2k.webSvr.exhibit
Class BuiltInFilters.sortByName

java.lang.Object
  org.hd.d.pg2k.webSvr.exhibit.BuiltInFilters.sortByName

All Implemented Interfaces:

java.io.Serializable, ExprIF, SortIF

Enclosing class:

BuiltInFilters

public static final class BuiltInFilters.sortByName
extends java.lang.Object
implements SortIF

Simple sort of exhibits by name. By default sorts in natural String order, but can take a Comparator argument to use (eg to use a 'smart' ordering(s) for human benefit).

See Also:

Serialized Form

serialVersionUID

private static final long serialVersionUID

Unique serial ID.

See Also:

Constant Field Values

SIMPLE

public static final java.lang.String SIMPLE

Simple sort; default String lexical ordering; can use null instead.

See Also:

Constant Field Values

SIMPLE_SMART

public static final java.lang.String SIMPLE_SMART

Simple smart sort; essentially case-insensitive ordering on file component.

See Also:

Constant Field Values

SMART

public static final java.lang.String SMART

Full smart sort; gets current version of comparator during sort(). This uses the data-dependent sort (dependent on the set of attribute words) that comes with the data so that it is always current.

See Also:

Constant Field Values

sortType

private final java.lang.String sortType

Sort Comparator; null for default (simple) sort.

BuiltInFilters.sortByName

public BuiltInFilters.sortByName(java.lang.String sortType)

Call with argument giving sort type (or null for natural ordering). Recognised values are:

• simple (default String lexical ordering)
• simpleSmart (essentially case-insensitive ordering on file component)
• smart (fully-smart case-insensitive sort using attribute words)

BuiltInFilters.sortByName

public BuiltInFilters.sortByName(java.lang.String[] args)

Call with no args or single argument giving sort type. Recognised values are:

• simple (default String lexical ordering)
• simpleSmart (essentially case-insensitive ordering on file component)
• smart (fully-smart case-insensitive sort using attribute words)

sort

public Name.ExhibitFull[] sort(AllExhibitProperties aep,
                               Name.ExhibitFull[] exhibitNames)

Description copied from interface: SortIF

Sorts the given exhibits (specified by full name) in situ; never null.

Specified by:

sort in interface SortIF

hashCode

public int hashCode()

The hashcode of the sort, or null for the default sort.

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Tests equality between two sortByName objects. For this to be the case the two comparator objects must be == (eg both be null), or compare equals().

Overrides:

equals in class java.lang.Object