Class IgnoreNullFirstSelectFromWhereSerializer
- java.lang.Object
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- it.unibz.inf.ontop.generation.serializer.impl.DefaultSelectFromWhereSerializer
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- it.unibz.inf.ontop.generation.serializer.impl.IgnoreNullFirstSelectFromWhereSerializer
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- All Implemented Interfaces:
SelectFromWhereSerializer
- Direct Known Subclasses:
DB2SelectFromWhereSerializer,SQLServerSelectFromWhereSerializer
public class IgnoreNullFirstSelectFromWhereSerializer extends DefaultSelectFromWhereSerializer implements SelectFromWhereSerializer
Useful for instead for SQL Server which already treats NULLs as the lowest values Therefore it follows the semantics of (ASC + NULLS FIRST) and (DESC + NULLS LAST)
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Nested Class Summary
Nested Classes Modifier and Type Class Description protected classIgnoreNullFirstSelectFromWhereSerializer.IgnoreNullFirstRelationVisitingSerializer-
Nested classes/interfaces inherited from class it.unibz.inf.ontop.generation.serializer.impl.DefaultSelectFromWhereSerializer
DefaultSelectFromWhereSerializer.DefaultRelationVisitingSerializer, DefaultSelectFromWhereSerializer.DefaultSQLTermSerializer, DefaultSelectFromWhereSerializer.QuerySerializationImpl
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Nested classes/interfaces inherited from interface it.unibz.inf.ontop.generation.serializer.SelectFromWhereSerializer
SelectFromWhereSerializer.QuerySerialization
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Field Summary
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Fields inherited from class it.unibz.inf.ontop.generation.serializer.impl.DefaultSelectFromWhereSerializer
sqlTermSerializer
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Constructor Summary
Constructors Modifier Constructor Description protectedIgnoreNullFirstSelectFromWhereSerializer(SQLTermSerializer sqlTermSerializer)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description SelectFromWhereSerializer.QuerySerializationserialize(SelectFromWhereWithModifiers selectFromWhere, DBParameters dbParameters)-
Methods inherited from class it.unibz.inf.ontop.generation.serializer.impl.DefaultSelectFromWhereSerializer
getTermSerializer
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface it.unibz.inf.ontop.generation.serializer.SelectFromWhereSerializer
getTermSerializer
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Constructor Detail
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IgnoreNullFirstSelectFromWhereSerializer
@Inject protected IgnoreNullFirstSelectFromWhereSerializer(SQLTermSerializer sqlTermSerializer)
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Method Detail
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serialize
public SelectFromWhereSerializer.QuerySerialization serialize(SelectFromWhereWithModifiers selectFromWhere, DBParameters dbParameters)
- Specified by:
serializein interfaceSelectFromWhereSerializer- Overrides:
serializein classDefaultSelectFromWhereSerializer
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