abstract class BaseIndexWriter[T <: WritableFeature] extends IndexWriter
Writes features to a particular back-end data store implementation
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Instance Constructors
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new
BaseIndexWriter(indices: Seq[GeoMesaFeatureIndex[_, _]], wrapper: FeatureWrapper[T])
- indices
indices being written to
- wrapper
creates writable feature
Abstract Value Members
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abstract
def
append(feature: T, values: Array[RowKeyValue[_]]): Unit
Write values derived from the feature
Write values derived from the feature
- feature
feature being written
- values
derived values, one per index
- Attributes
- protected
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abstract
def
close(): Unit
- Definition Classes
- Closeable → AutoCloseable
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- @throws( classOf[java.io.IOException] )
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abstract
def
delete(feature: T, values: Array[RowKeyValue[_]]): Unit
Delete values derived from the feature
Delete values derived from the feature
- feature
feature being deleted
- values
derived values, one per index
- Attributes
- protected
-
abstract
def
flush(): Unit
- Definition Classes
- Flushable
- Annotations
- @throws( classOf[java.io.IOException] )
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abstract
def
update(feature: T, values: Array[RowKeyValue[_]], previous: T, previousValues: Array[RowKeyValue[_]]): Unit
Write values derived from the feature
Write values derived from the feature
- feature
feature being written
- values
derived values, one per index
- previous
the previous feature being updated/replaced
- previousValues
derived values for the previous feature
- Attributes
- protected
Concrete Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
- Definition Classes
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def
append(feature: SimpleFeature): Unit
Write the feature.
Write the feature. This method should ensure that the feature is not partially written, by first validating that all of the indices can index it successfully
- feature
feature
- Definition Classes
- BaseIndexWriter → IndexWriter
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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- @throws( ... ) @native() @HotSpotIntrinsicCandidate()
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def
delete(feature: SimpleFeature): Unit
Delete the feature
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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final
def
getClass(): Class[_]
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def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
- Definition Classes
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def
update(updated: SimpleFeature, previous: SimpleFeature): Unit
Write the feature, replacing a previous version.
Write the feature, replacing a previous version. This method should ensure that the feature is not partially written, by first validating that all of the indices can index it successfully
- updated
new feature
- previous
old feature that should be replaced
- Definition Classes
- BaseIndexWriter → IndexWriter
-
final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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final
def
wait(): Unit
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def
finalize(): Unit
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- Deprecated