public interface QueryParser extends QueryParser
| Modifier and Type | Field and Description |
|---|---|
static int |
DEFAULT_OPERATOR |
static int |
DEFAULT_PHRASE_SLOP |
static int |
OPERATOR_AND |
static int |
OPERATOR_OR |
| Modifier and Type | Method and Description |
|---|---|
int |
getOperator()
Get's the operator
|
int |
getPhraseSlop()
Gets the default slop for phrases.
|
org.apache.lucene.search.Query |
parse(java.lang.String query)
Parses a query string, returning a
Query.
|
void |
setOperator(int i)
Set the boolean operator of the QueryParser.
|
void |
setPhraseSlop(int i)
Sets the default slop for phrases.
|
void |
setUp(Analyzer a,
int phraseSlop,
int operator)
Sets the fields of the query parser
|
void |
setUp(java.lang.String f,
Analyzer a)
Sets the fields of the query parser
|
void |
setUp(java.lang.String f,
Analyzer a,
int phraseSlop,
int operator)
Sets the fields of the query parser
|
void |
setUp(java.lang.String f,
Analyzer a,
SearchLocations sl,
int phraseSlop,
int operator)
Sets the fields of the query parser
|
static final int DEFAULT_OPERATOR
static final int OPERATOR_OR
static final int OPERATOR_AND
static final int DEFAULT_PHRASE_SLOP
void setUp(java.lang.String f,
Analyzer a)
f - the default field for query terms.a - used to find terms in the query text.void setUp(Analyzer a, int phraseSlop, int operator)
a - used to find terms in the query text.phraseSlop - the slopoperator - the operatorvoid setUp(java.lang.String f,
Analyzer a,
int phraseSlop,
int operator)
f - the default field for query terms.a - used to find terms in the query text.phraseSlop - the slopoperator - the operatorvoid setUp(java.lang.String f,
Analyzer a,
SearchLocations sl,
int phraseSlop,
int operator)
f - the default field for query terms.a - used to find terms in the query text.sl - SearchLocationsphraseSlop - the slopoperator - the operatororg.apache.lucene.search.Query parse(java.lang.String query)
throws ParseException,
TokenMgrError
query - the query string to be parsed.ParseException - if the parsing failsTokenMgrError - if ther parsing failsint getOperator()
int getPhraseSlop()
void setOperator(int i)
DEFAULT_OPERATOR_OR) terms without any modifiers
are considered optional: for example capital of Hungary is equal to
capital OR of OR Hungary.
In DEFAULT_OPERATOR_AND terms are considered to be in conjuction: the
above mentioned query is parsed as capital AND of AND Hungaryvoid setPhraseSlop(int i)
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