Package com.tangosol.util.filter

Contains concrete Filter implementations and related interfaces.

See: Description

Interface Summary

Interface	Description
EntryFilter<K,V>	EntryFilter provides an extension to Filter for those cases in which both a key and a value may be necessary to evaluate the conditional inclusion of a particular object.
IndexAwareFilter<K,V>	IndexAwareFilter is an extension to the EntryFilter interface that allows a filter to use a Map index to fully or partially evaluate itself.
QueryRecorderFilter<T>	QueryRecorderFilter is an extension of EntryFilter that allows the projected or actual costs of query execution to be recorded.

Class Summary

Class	Description
AbstractQueryRecorderFilter<T>	Abstract base class implementation of QueryRecorderFilter.
AllFilter	Filter which returns the logical "and" of a filter array.
AlwaysFilter<T>	Filter which always evaluates to true.
AndFilter	Filter which returns the logical "and" of two other filters.
AnyFilter	Filter which returns the logical "or" of a filter array.
ArrayFilter	Filter which is a logical operator of a filter array.
ArrayFilter.WeightedFilter	A thin wrapper around a Filter allowing for sorting the filters according to their effectiveness.
BetweenFilter<T,E extends Comparable<? super E>>	Filter which compares the result of a method invocation with a value for "Between" condition.
CacheEventFilter<K,V>	An extension of the MapEventFilter which allows selection of client driven (natural) events, cache internal (synthetic) events, or both.
ComparisonFilter<T,E,C>	Filter which compares the result of a method invocation with a value.
ContainsAllFilter<T,E>	Filter which tests a Collection or Object array value returned from a method invocation for containment of all values in a Set.
ContainsAnyFilter<T,E>	Filter which tests a Collection or Object array value returned from a method invocation for containment of any value in a Set.
ContainsFilter<T,E>	Filter which tests a Collection or Object array value returned from a method invocation for containment of a given value.
EqualsFilter<T,E>	Filter which compares the result of a method invocation with a value for equality.
ExtractorFilter<T,E>	Base Filter implementation for doing extractor-based processing.
FilterTrigger	A generic Filter-based MapTrigger implementation.
GreaterEqualsFilter<T,E extends Comparable<? super E>>	Filter which compares the result of a method invocation with a value for "Greater or Equal" condition.
GreaterFilter<T,E extends Comparable<? super E>>	Filter which compares the result of a method invocation with a value for "Greater" condition.
InFilter<T,E>	Filter which checks whether the result of a method invocation belongs to a predefined set of values.
InKeySetFilter<T>	Filter that limits the underlying filter evaluation only to the specified set of keys.
IsNotNullFilter<T,E>	Filter which tests the result of a method invocation for inequality to null.
IsNullFilter<T,E>	Filter which compares the result of a method invocation with null.
KeyAssociatedFilter<T>	Filter which limits the scope of another filter according to the key association information.
KeyFilter<T>	EntryFilter which checks whether an entry key belongs to a set.
LessEqualsFilter<T,E extends Comparable<? super E>>	Filter which compares the result of a method invocation with a value for "Less or Equals" condition.
LessFilter<T,E extends Comparable<? super E>>	Filter which compares the result of a method invocation with a value for "Less" condition.
LikeFilter<T,E>	Filter which compares the result of a method invocation with a value for pattern match.
LimitFilter<T>	Filter which truncates the results of another filter.
MapEventFilter<K,V>	Filter which evaluates the content of a MapEvent object according to the specified criteria.
MapEventTransformerFilter<T>	MapEventTransformerFilter is a generic multiplexing wrapper that combines two implementations: a Filter (most commonly a MapEventFilter) and a MapEventTransformer and is used to register event listeners that allow to change the content of a MapEvent.
NeverFilter<T>	Filter which always evaluates to false.
NotEqualsFilter<T,E>	Filter which compares the result of a method invocation with a value for inequality.
NotFilter<T>	Filter which negates the results of another filter.
OrFilter	Filter which returns the logical "or" of two other filters.
PartitionedFilter<T>	Filter which limits the scope of another filter to those entries that have keys that belong to the specified partition set.
PredicateFilter<T,E>	A java.util.function.Predicate based ExtractorFilter.
PresentFilter<T>	Filter which returns true for InvocableMap.Entry objects that currently exist in a Map.
PriorityFilter<T>	PriorityFilter is used to explicitly control the scheduling priority and timeouts for execution of filter-based methods.
RegexFilter<T,E>	Filter which uses the regular expression pattern match defined by the String.matches(String) contract.
ScriptFilter<V>	ScriptFilter is a Filter that wraps a script written in one of the languages supported by Graal VM.
ValueChangeEventFilter<V,E>	Filter which evaluates the content of a MapEvent values based on the specified value extractor.
WrapperQueryRecorderFilter<T>	QueryRecorderFilter wrapper class.
XorFilter	Filter which returns the logical exclusive or ("xor") of two other filters.

Package com.tangosol.util.filter Description

Contains concrete Filter implementations and related interfaces.