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com.sapportals.connector.execution.objects.language

Interface IExpression

All Superinterfaces:
ILanguageObject
All Known Subinterfaces:
IAttributeAliasSymbol, IAttributeSymbol, IConstant, IFunction
public interface IExpression
extends ILanguageObject

The base interface for all SQL operation expressions. An expression is either a constant, an attribute or a function.

Method Summary
 Class getType()
          Returns the type of the constant expression, if known.
 

Method Detail

getType

public Class getType()
Returns the type of the constant expression, if known.

Returns:
Class
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