Class NullProcessor

Put entry processor.

An implementation of an EntryProcessor that does nothing and returns true as a result of execution.

Hierarchy

EntryProcessor
- NullProcessor

Implements

EntryProcessor<any, any, any>

Index

Constructors

constructor

Properties

Methods

andThen
when

Constructors

Protected constructor

new NullProcessor(): NullProcessor

Overrides EntryProcessor.constructor

Construct a Null EntryProcessor.

Returns NullProcessor

Properties

@class

@class: string

Static Readonly INSTANCE

INSTANCE: NullProcessor = new NullProcessor()

Singleton NullProcessor instance.

Methods

andThen

andThen(processor: EntryProcessor<any, any>): CompositeProcessor<any, any>

Inherited from EntryProcessor.andThen

Returns a CompositeProcessor comprised of this and the provided processor.

Parameters
- processor: EntryProcessor<any, any>
  
  the next processor
Returns CompositeProcessor<any, any>

a CompositeProcessor comprised of this and the provided processor

when

when(filter: Filter): EntryProcessor<any, any, any>

Inherited from EntryProcessor.when

Returns a ConditionalProcessor comprised of this processor and the provided filter.

The specified entry processor gets invoked if and only if the filter applied to the entry evaluates to true; otherwise the result of the invocation will return null.

Parameters
- filter: Filter
  
  the filter
Returns EntryProcessor<any, any, any>