Package org.apache.cassandra.db
Interface ClusteringBoundary<V>
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- All Superinterfaces:
Clusterable<V>
,ClusteringBoundOrBoundary<V>
,ClusteringPrefix<V>
,IMeasurableMemory
- All Known Implementing Classes:
ArrayClusteringBoundary
,BufferClusteringBoundary
public interface ClusteringBoundary<V> extends ClusteringBoundOrBoundary<V>
The threshold between two different ranges, i.e. a shortcut for the combination of two ClusteringBounds -- one specifying the end of one of the ranges, and its (implicit) complement specifying the beginning of the other.
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.apache.cassandra.db.ClusteringBoundOrBoundary
ClusteringBoundOrBoundary.Serializer
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Nested classes/interfaces inherited from interface org.apache.cassandra.db.ClusteringPrefix
ClusteringPrefix.Deserializer, ClusteringPrefix.Kind
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Field Summary
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Fields inherited from interface org.apache.cassandra.db.ClusteringBoundOrBoundary
serializer
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Modifier and Type Method Description ClusteringBound<V>
closeBound(boolean reversed)
static <V> ClusteringBoundary<V>
create(ClusteringPrefix.Kind kind, ClusteringPrefix<V> from)
ClusteringBoundary<V>
invert()
Returns the inverse of the current bound.ClusteringBound<V>
openBound(boolean reversed)
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Methods inherited from interface org.apache.cassandra.db.Clusterable
clustering
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Methods inherited from interface org.apache.cassandra.db.ClusteringBoundOrBoundary
copy, isBoundary, isClose, isOpen, toString, toString
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Methods inherited from interface org.apache.cassandra.db.ClusteringPrefix
accessor, bufferAt, dataSize, digest, get, getBufferArray, getRawValues, isBottom, isEmpty, isTop, kind, minimize, serializeAsPartitionKey, size, stringAt, validate
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Methods inherited from interface org.apache.cassandra.cache.IMeasurableMemory
unsharedHeapSize
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Method Detail
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invert
ClusteringBoundary<V> invert()
Description copied from interface:ClusteringBoundOrBoundary
Returns the inverse of the current bound.This invert both start into end (and vice-versa) and inclusive into exclusive (and vice-versa).
- Specified by:
invert
in interfaceClusteringBoundOrBoundary<V>
- Returns:
- the invert of this bound. For instance, if this bound is an exlusive start, this return an inclusive end with the same values.
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openBound
ClusteringBound<V> openBound(boolean reversed)
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closeBound
ClusteringBound<V> closeBound(boolean reversed)
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create
static <V> ClusteringBoundary<V> create(ClusteringPrefix.Kind kind, ClusteringPrefix<V> from)
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