org.axiondb.functions
Class LikeToRegexpFunction
java.lang.Object
org.axiondb.BaseSelectable
org.axiondb.functions.BaseFunction
org.axiondb.functions.BaseRegExpFunction
org.axiondb.functions.LikeToRegexpFunction
- All Implemented Interfaces:
- java.io.Serializable, Function, FunctionFactory, ConcreteFunction, ScalarFunction, Selectable
public class LikeToRegexpFunction
- extends BaseRegExpFunction
- implements ScalarFunction, FunctionFactory
- Version:
- $Revision: 1.15 $ $Date: 2005/12/20 18:32:28 $
- See Also:
- Serialized Form
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
LikeToRegexpFunction
public LikeToRegexpFunction()
makeNewInstance
public ConcreteFunction makeNewInstance()
- Specified by:
makeNewInstance
in interface FunctionFactory
getDataType
public DataType getDataType()
- Specified by:
getDataType
in interface Selectable
- Specified by:
getDataType
in class BaseFunction
evaluate
public java.lang.Object evaluate(RowDecorator row)
throws AxionException
- Specified by:
evaluate
in interface ScalarFunction
- Specified by:
evaluate
in interface Selectable
- Throws:
AxionException
convertLike
protected java.lang.String convertLike(java.lang.String orig)
throws AxionException
- Throws:
AxionException
convertLike
protected java.lang.String convertLike(java.lang.String orig,
char skipChar)
throws AxionException
- Throws:
AxionException
isValid
public boolean isValid()
- Specified by:
isValid
in interface ConcreteFunction
- Specified by:
isValid
in class BaseFunction