Enum QueryParserWrapper.Operator
- java.lang.Object
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- java.lang.Enum<QueryParserWrapper.Operator>
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- org.apache.lucene.queryParser.standard.QueryParserWrapper.Operator
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- All Implemented Interfaces:
Serializable
,Comparable<QueryParserWrapper.Operator>
- Enclosing class:
- QueryParserWrapper
public static enum QueryParserWrapper.Operator extends Enum<QueryParserWrapper.Operator>
The default operator for parsing queries. UseQueryParserWrapper.setDefaultOperator(org.apache.lucene.queryParser.standard.QueryParserWrapper.Operator)
to change it.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static QueryParserWrapper.Operator
valueOf(String name)
Returns the enum constant of this type with the specified name.static QueryParserWrapper.Operator[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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OR
public static final QueryParserWrapper.Operator OR
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AND
public static final QueryParserWrapper.Operator AND
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Method Detail
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values
public static QueryParserWrapper.Operator[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (QueryParserWrapper.Operator c : QueryParserWrapper.Operator.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static QueryParserWrapper.Operator valueOf(String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
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