com.bigdata.search

Interface ConfigurableAnalyzerFactory.AnalyzerOptions

Enclosing class:

ConfigurableAnalyzerFactory

public static interface ConfigurableAnalyzerFactory.AnalyzerOptions

Options understood by analyzers created by ConfigurableAnalyzerFactory. These options are appended to the RFC 4647 language range

Field Summary

Fields

Modifier and Type	Field and Description
static String	ALWAYS_REMOVE_SOFT_HYPHENS The value of the alwaysRemoveSoftHypens parameter to TermCompletionAnalyzer.TermCompletionAnalyzer(Pattern, Pattern, Pattern, boolean) (Note the Pattern.UNICODE_CHARACTER_CLASS flag is enabled).
static String	ANALYZER_CLASS If specified this is the fully qualified name of a subclass of Analyzer that has appropriate constructors.
static boolean	DEFAULT_ALWAYS_REMOVE_SOFT_HYPHENS
static Pattern	DEFAULT_SUB_WORD_BOUNDARY The default sub-word boundary is a pattern that never matches, i.e.
static String	LIKE The value of this property is a language range, for which an analyzer is defined.
static String	PATTERN The value of the pattern parameter to PatternAnalyzer#PatternAnalyzer(Version, Pattern, boolean, Set) (Note the Pattern.UNICODE_CHARACTER_CLASS flag is enabled).
static String	SOFT_HYPHENS The value of the softHyphens parameter to TermCompletionAnalyzer.TermCompletionAnalyzer(Pattern, Pattern, Pattern, boolean) (Note the Pattern.UNICODE_CHARACTER_CLASS flag is enabled).
static String	STOPWORDS The value of this property is one of: STOPWORDS_VALUE_NONE This analyzer is used without stop words. STOPWORDS_VALUE_DEFAULT Use the default setting for stopwords for this analyzer.
static String	STOPWORDS_VALUE_DEFAULT
static String	STOPWORDS_VALUE_NONE
static String	SUB_WORD_BOUNDARY The value of the subWordBoundary parameter to TermCompletionAnalyzer.TermCompletionAnalyzer(Pattern, Pattern, Pattern, boolean) (Note the Pattern.UNICODE_CHARACTER_CLASS flag is enabled).
static String	WORD_BOUNDARY The value of the wordBoundary parameter to TermCompletionAnalyzer.TermCompletionAnalyzer(Pattern, Pattern, Pattern, boolean) (Note the Pattern.UNICODE_CHARACTER_CLASS flag is enabled).

Field Detail

ANALYZER_CLASS

static final String ANALYZER_CLASS

If specified this is the fully qualified name of a subclass of Analyzer that has appropriate constructors. This is set implicitly if some of the options below are selected (for example PATTERN). For each configured language range, if it is not set, either explicitly or implicitly, then LIKE must be specified.

See Also:

Constant Field Values

LIKE

static final String LIKE

The value of this property is a language range, for which an analyzer is defined. Treat this language range in the same way as the specified language range. LIKE loops are not permitted. If this is option is specified for a language range, then no other option is permitted.

See Also:

Constant Field Values

STOPWORDS

static final String STOPWORDS

The value of this property is one of:

STOPWORDS_VALUE_NONE

This analyzer is used without stop words.

STOPWORDS_VALUE_DEFAULT

Use the default setting for stopwords for this analyzer. It is an error to set this value on some analyzers such as SimpleAnalyzer that do not supprt stop words.

A fully qualified class name

... of a subclass of Analyzer which has a static method getDefaultStopSet(), in which case, the returned set of stop words is used.

If the ANALYZER_CLASS does not support stop words then any value other than STOPWORDS_VALUE_NONE is an error. If the ANALYZER_CLASS does support stop words then the default value is STOPWORDS_VALUE_DEFAULT

See Also:

Constant Field Values

STOPWORDS_VALUE_DEFAULT

static final String STOPWORDS_VALUE_DEFAULT

See Also:

Constant Field Values

STOPWORDS_VALUE_NONE

static final String STOPWORDS_VALUE_NONE

See Also:

Constant Field Values

PATTERN

static final String PATTERN

The value of the pattern parameter to PatternAnalyzer#PatternAnalyzer(Version, Pattern, boolean, Set) (Note the Pattern.UNICODE_CHARACTER_CLASS flag is enabled). It is an error if a different analyzer class is specified.

See Also:

Constant Field Values

WORD_BOUNDARY

static final String WORD_BOUNDARY

The value of the wordBoundary parameter to TermCompletionAnalyzer.TermCompletionAnalyzer(Pattern, Pattern, Pattern, boolean) (Note the Pattern.UNICODE_CHARACTER_CLASS flag is enabled). It is an error if a different analyzer class is specified.

See Also:

Constant Field Values

SUB_WORD_BOUNDARY

static final String SUB_WORD_BOUNDARY

The value of the subWordBoundary parameter to TermCompletionAnalyzer.TermCompletionAnalyzer(Pattern, Pattern, Pattern, boolean) (Note the Pattern.UNICODE_CHARACTER_CLASS flag is enabled). It is an error if a different analyzer class is specified.

See Also:

Constant Field Values

SOFT_HYPHENS

static final String SOFT_HYPHENS

The value of the softHyphens parameter to TermCompletionAnalyzer.TermCompletionAnalyzer(Pattern, Pattern, Pattern, boolean) (Note the Pattern.UNICODE_CHARACTER_CLASS flag is enabled). It is an error if a different analyzer class is specified.

See Also:

Constant Field Values

ALWAYS_REMOVE_SOFT_HYPHENS

static final String ALWAYS_REMOVE_SOFT_HYPHENS

The value of the alwaysRemoveSoftHypens parameter to TermCompletionAnalyzer.TermCompletionAnalyzer(Pattern, Pattern, Pattern, boolean) (Note the Pattern.UNICODE_CHARACTER_CLASS flag is enabled). It is an error if a different analyzer class is specified.

See Also:

Constant Field Values

DEFAULT_ALWAYS_REMOVE_SOFT_HYPHENS

static final boolean DEFAULT_ALWAYS_REMOVE_SOFT_HYPHENS

See Also:

Constant Field Values

DEFAULT_SUB_WORD_BOUNDARY

static final Pattern DEFAULT_SUB_WORD_BOUNDARY

The default sub-word boundary is a pattern that never matches, i.e. there are no sub-word boundaries.