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BitHelperĬountBits, countBits, countBits, indexOfLSB, indexOfLSB, indexOfLSB, indexOfMSB, indexOfMSB, indexOfMSB, rotateLeft, rotateLeft, rotateLeft, rotateRight, rotateRight, rotateRight, toBitString, toBitString, toBitString AbstractCompositeExtractorĮquals, getExtractors, hashCode, readExternal, readExternal, toString, writeExternal, writeExternal Parse a comma-delimited sequence of method names and instantiate a corresponding array of ValueExtractor objects.Įxtract a collection of values from the passed object using the underlying array of ValueExtractor objects.ĮxtractFromEntry( entry)Įxtract a collection of values from the passed entry using the underlying array of ValueExtractor objects.ĮxtractOriginalFromEntry( MapTrigger.Entry entry)Įxtract the value from the "original value" of the passed Entry object. delegate to) ValueExtractors that also implement this interface.ĬreateExtractors( sNames) It is expected that in most cases, the Comparator wrappers will eventually terminate at (i.e. This interface is also expected to be implemented by ValueExtractor implementations that implement the Comparator interface. This method is expected to be implemented by Comparator wrappers, such as ChainedComparator and InverseComparator, which simply pass on this invocation to the wrapped Comparator objects if they too implement this interface, or to invoke their default compare method passing the actual objects (not the extracted values) obtained from the extractor using the passed entries. If possible, use the extract method to optimize the value extraction process. MultiExtractor( ValueExtractor aExtractor)ĬompareEntries( QueryMap.Entry entry1, QueryMap.Entry entry2)Ĭompare two entries based on the rules specified by Comparator. AbstractExtractorĭefault constructor (necessary for the ExternalizableLite interface).Ĭonstruct a MultiExtractor for a specified method name list. AbstractCompositeExtractorįields inherited from class.
![multiextractor multiextractor](https://windows-cdn.softpedia.com/screenshots/Magicard-ID_1.png)
Since: Coherence 3.2 Author: gg 2006.02.08įields inherited from class. All extractors in the array are applied to the same target object and the result of the extraction is a List of extracted values.Ĭommon scenarios for using the MultiExtractor involve the DistinctValues or GroupAggregator aggregators, that allow clients to collect all distinct combinations of a given set of attributes or collect and run additional aggregation against the corresponding groups of entries. Public class MultiExtractor extends AbstractCompositeExtractorĬomposite ValueExtractor implementation based on an array of extractors. SUMMARY: NESTED | FIELD | CONSTR | METHODĬom.Ĭom.Ĭom. All Implemented Interfaces: ExternalizableLite, PortableObject, QueryMapComparator, ValueExtractor, java.io.Serializable, MultiExtractor (Oracle\u00AE Coherence Java API Reference)