org.jnetstream.filter
Class Filter.AND<T extends FilterTarget>

java.lang.Object
  org.jnetstream.filter.Filter.AND<T>

All Implemented Interfaces:

Filter<T>

Enclosing interface:

Filter<T extends FilterTarget>

public static final class Filter.AND<T extends FilterTarget>
extends java.lang.Object
implements Filter<T>

Takes two filters (left and right) and does an AND logical operation after evaluating each of the filters.

Author:

Mark Bednarczyk, Sly Technologies, Inc.

Nested Class Summary

Nested classes/interfaces inherited from interface org.jnetstream.filter.Filter

Filter.AND<T extends FilterTarget>, Filter.MAXIMUM<T extends FilterTarget>, Filter.MINIMUM<T extends FilterTarget>, Filter.NOT<T extends FilterTarget>, Filter.OR<T extends FilterTarget>

Field Summary

Fields inherited from interface org.jnetstream.filter.Filter

TRUE

Constructor Summary

Filter.AND(Filter<T> left, Filter<T> right)

Method Summary

boolean	accept(java.nio.ByteBuffer buffer, T target)
long	execute(java.nio.ByteBuffer buffer, T target) Will return the smaller of the evaluated expressions.

Methods inherited from class java.lang.Object

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

Constructor Detail

Filter.AND

public Filter.AND(Filter<T> left,
                  Filter<T> right)

Method Detail

accept

public boolean accept(java.nio.ByteBuffer buffer,
                      T target)
               throws FilterException

Specified by:

accept in interface Filter<T extends FilterTarget>

Throws:

FilterException

execute

public long execute(java.nio.ByteBuffer buffer,
                    T target)
             throws FilterException

Will return the smaller of the evaluated expressions. That is if left returns 100 and right returns 0 then 0 will be returned.

Specified by:

execute in interface Filter<T extends FilterTarget>

Parameters:

buffer - buffer to execute on

target - the target specific filter

Returns:

smallest value of the two evaluated filters

Throws:

FilterException - TODO

See Also:

com.slytechs.capture.filter.Filter#execute(java.nio.ByteBuffer)