com.martiansoftware.trivialpersist
Class SeriesRecordFilter

java.lang.Object
  com.martiansoftware.trivialpersist.SeriesRecordFilter

All Implemented Interfaces:

RecordFilter

public class SeriesRecordFilter

extends Object

implements RecordFilter

Provides a means to wrap multiple RecordFilters into a single RecordFilter. When filtering, each wrapped RecordFilter is executed in the order in which it was added to the SeriesRecordFilter, until one of the wrapped RecordFilters excludes a Record. As a result, any RecordFilters performing heavy pruning should be added to a SeriesRecordFilter first, and any requiring intensive CPU operations should be added last.

Author:

Marty Lamb

Constructor Summary

SeriesRecordFilter()
Creates a new, empty SeriesRecordFilter that includes all Records.

Method Summary

boolean	accept(Record record) Returns true iff the specified record should be included in the current table select.
SeriesRecordFilter	add(RecordFilter recordFilter) Adds a RecordFilter to this SeriesRecordFilter.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SeriesRecordFilter

public SeriesRecordFilter()

Creates a new, empty SeriesRecordFilter that includes all Records.

Method Detail

add

public SeriesRecordFilter add(RecordFilter recordFilter)

Adds a RecordFilter to this SeriesRecordFilter.

Parameters:

recordFilter -

Returns:

a reference to this SeriesRecordFilter

accept

public boolean accept(Record record)

Description copied from interface: RecordFilter

Returns true iff the specified record should be included in the current table select.

Specified by:

accept in interface RecordFilter

Parameters:

record - the record to check

Returns:

true iff the specified record should be included in the current table select.

See Also:

RecordFilter.accept(Record)