nl.inl.blacklab.search.textpattern

Class TextPatternAnnotation

java.lang.Object

nl.inl.blacklab.search.textpattern.TextPattern

nl.inl.blacklab.search.textpattern.TextPatternAnnotation

public class TextPatternAnnotation
extends TextPattern

TextPattern for wrapping another TextPattern so that it applies to a certain annotation on an annotated field. For example, to find lemmas starting with "bla": TextPattern tp = new TextPatternAnnotation("lemma", new TextPatternWildcard("bla*"));

Field Summary

Fields inherited from class nl.inl.blacklab.search.textpattern.TextPattern

MAX_UNLIMITED

Constructor Summary

Constructors

Constructor and Description
TextPatternAnnotation(String propertyName, TextPattern input)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	hashCode()
String	toString()
BLSpanQuery	translate(QueryExecutionContext context) Translate this TextPattern into a BLSpanQuery.

Methods inherited from class nl.inl.blacklab.search.textpattern.TextPattern

clausesToString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TextPatternAnnotation

public TextPatternAnnotation(String propertyName,
                             TextPattern input)

Method Detail

translate

public BLSpanQuery translate(QueryExecutionContext context)
                      throws InvalidQuery

Description copied from class: TextPattern

Translate this TextPattern into a BLSpanQuery.

Specified by:

translate in class TextPattern

Parameters:

context - query execution context to use

Returns:

result of the translation

Throws:

RegexpTooLarge - if a regular expression was too large

InvalidQuery - if something else was wrong about the query (e.g. error in regex expression)

equals

public boolean equals(Object obj)

Specified by:

equals in class TextPattern

hashCode

public int hashCode()

Specified by:

hashCode in class TextPattern

toString

public String toString()

Specified by:

toString in class TextPattern