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java.lang.Objectorg.basex.query.ExprInfo
org.basex.query.xquery.expr.Expr
org.basex.query.xquery.expr.FTExpr
org.basex.query.xquery.expr.FTSelect
public final class FTSelect
FTSelect expression.
Nested Class Summary |
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Nested classes/interfaces inherited from class org.basex.query.xquery.expr.Expr |
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Expr.Return, Expr.Using |
Field Summary | |
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Expr[] |
dist
Distance occurrences. |
FTPos |
pos
Position filter. |
Expr |
weight
Weight. |
Expr |
window
Window. |
Fields inherited from class org.basex.query.xquery.expr.FTExpr |
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expr |
Constructor Summary | |
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FTSelect(FTExpr e,
FTPos u)
Constructor. |
Method Summary | |
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FTExpr |
comp(XQContext ctx)
Optimizes and compiles the expression. |
Iter |
iter(XQContext ctx)
Evaluates the expression and returns an iterator on the resulting items. |
void |
plan(Serializer ser)
Recursively sends the abstract syntax of this expression to the specified serializer. |
java.lang.String |
toString()
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Methods inherited from class org.basex.query.xquery.expr.FTExpr |
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uses |
Methods inherited from class org.basex.query.xquery.expr.Expr |
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e, i, returned |
Methods inherited from class org.basex.query.ExprInfo |
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color, info, name |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public FTPos pos
public Expr window
public Expr[] dist
public Expr weight
Constructor Detail |
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public FTSelect(FTExpr e, FTPos u)
e
- expressionu
- fulltext selectionsMethod Detail |
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public Iter iter(XQContext ctx) throws XQException
Expr
iter
in class Expr
ctx
- query context
XQException
- evaluation exceptionpublic FTExpr comp(XQContext ctx) throws XQException
Expr
comp
in class FTExpr
ctx
- query context
XQException
- evaluation exceptionpublic void plan(Serializer ser) throws java.io.IOException
ExprInfo
plan
in class FTExpr
ser
- serializer
java.io.IOException
- exceptionpublic java.lang.String toString()
toString
in class ExprInfo
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