NAME¶
Lucy::Plan::FullTextType - Full-text search field type.
SYNOPSIS¶
my $polyanalyzer = Lucy::Analysis::PolyAnalyzer->new(
language => 'en',
);
my $type = Lucy::Plan::FullTextType->new(
analyzer => $polyanalyzer,
);
my $schema = Lucy::Plan::Schema->new;
$schema->spec_field( name => 'title', type => $type );
$schema->spec_field( name => 'content', type => $type );
DESCRIPTION¶
Lucy::Plan::FullTextType is an implementation of Lucy::Plan::FieldType tuned for
"full text search".
Full text fields are associated with an Analyzer, which is used to tokenize and
normalize the text so that it can be searched for individual words.
For an exact-match, single value field type using character data, see
StringType.
CONSTRUCTORS¶
new( [labeled params] )¶
my $type = Lucy::Plan::FullTextType->new(
analyzer => $analyzer, # required
boost => 2.0, # default: 1.0
indexed => 1, # default: true
stored => 1, # default: true
sortable => 1, # default: false
highlightable => 1, # default: false
);
- •
- analyzer - An Analyzer.
- •
- boost - floating point per-field boost.
- •
- indexed - boolean indicating whether the field should be
indexed.
- •
- stored - boolean indicating whether the field should be
stored.
- •
- sortable - boolean indicating whether the field should be
sortable.
- •
- highlightable - boolean indicating whether the field should be
highlightable.
METHODS¶
set_highlightable(highlightable)¶
Indicate whether to store data required by Lucy::Highlight::Highlighter for
excerpt selection and search term highlighting.
highlightable()¶
Accessor for "highlightable" property.
INHERITANCE¶
Lucy::Plan::FullTextType isa Lucy::Plan::TextType isa Lucy::Plan::FieldType isa
Lucy::Object::Obj.