Class ReqVisFilter
- java.lang.Object
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- org.apache.accumulo.core.iterators.WrappingIterator
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- org.apache.accumulo.core.iterators.Filter
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- org.apache.accumulo.core.iterators.user.ReqVisFilter
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- All Implemented Interfaces:
OptionDescriber
,SortedKeyValueIterator<Key,Value>
public class ReqVisFilter extends Filter
A Filter that matches entries with a non-empty ColumnVisibility.
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.apache.accumulo.core.iterators.OptionDescriber
OptionDescriber.IteratorOptions
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Constructor Summary
Constructors Constructor Description ReqVisFilter()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
accept(Key k, Value v)
OptionDescriber.IteratorOptions
describeOptions()
Gets an iterator options object that contains information needed to configure this iterator.-
Methods inherited from class org.apache.accumulo.core.iterators.Filter
deepCopy, findTop, init, next, seek, setNegate, validateOptions
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Methods inherited from class org.apache.accumulo.core.iterators.WrappingIterator
getSource, getTopKey, getTopValue, hasTop, setSource
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Method Detail
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describeOptions
public OptionDescriber.IteratorOptions describeOptions()
Description copied from interface:OptionDescriber
Gets an iterator options object that contains information needed to configure this iterator. This object will be used by the accumulo shell to prompt the user to input the appropriate information.- Specified by:
describeOptions
in interfaceOptionDescriber
- Overrides:
describeOptions
in classFilter
- Returns:
- an iterator options object
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