Class UpdateMapper
java.lang.Object
org.springframework.data.cassandra.core.convert.QueryMapper
org.springframework.data.cassandra.core.convert.UpdateMapper
Map
Update
to CQL-specific data types.- Since:
- 2.0
- Author:
- Mark Paluch
- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from class org.springframework.data.cassandra.core.convert.QueryMapper
QueryMapper.Field, QueryMapper.MetadataBackedField
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Constructor Summary
ConstructorsConstructorDescriptionUpdateMapper
(CassandraConverter converter) Creates a newUpdateMapper
with the givenCassandraConverter
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Method Summary
Modifier and TypeMethodDescriptiongetMappedObject
(Update update, CassandraPersistentEntity<?> entity) Methods inherited from class org.springframework.data.cassandra.core.convert.QueryMapper
getConverter, getMappedColumnNames, getMappedObject, getMappedSelectors, getMappedSort, getMappingContext
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Constructor Details
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UpdateMapper
Creates a newUpdateMapper
with the givenCassandraConverter
.- Parameters:
converter
- must not be null.
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Method Details
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getMappedObject
Map aUpdate
with atype hint
. Update mapping translates property names to column names and mapsupdate operation
values to simple Cassandra values.- Parameters:
update
- must not be null.entity
- must not be null.- Returns:
- the mapped
Filter
.
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