Package org.teiid.language
Class WindowFrame
- java.lang.Object
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- org.teiid.language.BaseLanguageObject
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- org.teiid.language.WindowFrame
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- All Implemented Interfaces:
LanguageObject
public class WindowFrame extends BaseLanguageObject
Defines with window frame for a window function
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Nested Class Summary
Nested Classes Modifier and Type Class Description static classWindowFrame.BoundModestatic classWindowFrame.FrameBoundstatic classWindowFrame.FrameMode
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Constructor Summary
Constructors Constructor Description WindowFrame(WindowFrame.FrameMode mode)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidacceptVisitor(LanguageObjectVisitor visitor)WindowFrameclone()booleanequals(Object obj)WindowFrame.FrameBoundgetEnd()Return the end bound, may be nullWindowFrame.FrameModegetMode()WindowFrame.FrameBoundgetStart()inthashCode()voidsetEnd(WindowFrame.FrameBound upperBound)voidsetMode(WindowFrame.FrameMode mode)voidsetStart(WindowFrame.FrameBound lowerBound)StringtoString()
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Constructor Detail
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WindowFrame
public WindowFrame(WindowFrame.FrameMode mode)
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Method Detail
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getStart
public WindowFrame.FrameBound getStart()
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getEnd
public WindowFrame.FrameBound getEnd()
Return the end bound, may be null- Returns:
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setStart
public void setStart(WindowFrame.FrameBound lowerBound)
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setEnd
public void setEnd(WindowFrame.FrameBound upperBound)
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getMode
public WindowFrame.FrameMode getMode()
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setMode
public void setMode(WindowFrame.FrameMode mode)
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acceptVisitor
public void acceptVisitor(LanguageObjectVisitor visitor)
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toString
public String toString()
- Overrides:
toStringin classBaseLanguageObject
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clone
public WindowFrame clone()
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