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.\"
.IX Title "CQL::Relation 3pm"
.TH CQL::Relation 3pm "2012-11-05" "perl v5.14.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
CQL::Relation \- object for CQL Relations
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
CQL::Relation represents the common \s-1CQL\s0 relation operations ( =, >, 
<, any, all and exact. In addition modifiers may be applied (stem, 
relevant, fuzzy, phonetic). The operators are passed into the constructor
as the base relation.
.SH "METHODS"
.IX Header "METHODS"
.SS "\fInew()\fP"
.IX Subsection "new()"
Creates a new CQL::Relation object with the specified base relation.
.SS "\fIgetBase()\fP"
.IX Subsection "getBase()"
Returns the base relation with which the CQL::Relation object was originally
created.
.SS "\fIaddModifier()\fP"
.IX Subsection "addModifier()"
Adds a new relation modifier to the specified CQLRelation.
Typical relation modifiers include relevant, fuzzy stem and phonetic.  
On the whole, these modifiers have a meaningful interpretation
only for the text relations.
.SS "\fIgetModifiers()\fP"
.IX Subsection "getModifiers()"
Returns a list of modifiers associated with a \s-1CQL\s0 relation.
.SS "\fItoCQL()\fP"
.IX Subsection "toCQL()"
.SS "\fItoSwish()\fP"
.IX Subsection "toSwish()"
.SS "\fItoXCQL()\fP"
.IX Subsection "toXCQL()"
.SS "\fItoLucene()\fP"
.IX Subsection "toLucene()"