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com.tangosol.net
Class InetAddressHelper.SubnetMaskFilter

java.lang.Object
com.tangosol.net.InetAddressHelper.SubnetMaskFilter

All Implemented Interfaces:

Filter

Enclosing class:

InetAddressHelper

public static class InetAddressHelper.SubnetMaskFilter

extends java.lang.Object

implements Filter

SubnetMaskFilter evaluates to true for any address with matches the pattern for the masked bits

Field Summary

protected byte[]	m_abMask
protected byte[]	m_abPattern
protected java.lang.String	m_sDescription

Constructor Summary

InetAddressHelper.SubnetMaskFilter(java.net.InetAddress addrPattern, java.net.InetAddress addrMask)
Construct a SubnetMaskFilter for the given pattern and mask.

InetAddressHelper.SubnetMaskFilter(java.net.InetAddress addrPattern, int cMaskBits)
Construct a SubnetMaskFilter for the given pattern and mask bit count.

InetAddressHelper.SubnetMaskFilter(java.lang.String sAddr)
Construct a SubnetMaskFilter for the given pattern and slash mask.

Method Summary

boolean	evaluate(java.lang.Object o) Apply the test to the object.
java.lang.String	toString()

Field Detail

m_sDescription

protected java.lang.String m_sDescription

m_abPattern

protected byte[] m_abPattern

m_abMask

protected byte[] m_abMask

Constructor Detail

InetAddressHelper.SubnetMaskFilter

public InetAddressHelper.SubnetMaskFilter(java.net.InetAddress addrPattern,
                                          java.net.InetAddress addrMask)

Construct a SubnetMaskFilter for the given pattern and mask.

Parameters:

addrPattern - the pattern to match

addrMask - the mask identifying the portion of the pattern to match

InetAddressHelper.SubnetMaskFilter

public InetAddressHelper.SubnetMaskFilter(java.net.InetAddress addrPattern,
                                          int cMaskBits)

Construct a SubnetMaskFilter for the given pattern and mask bit count.

Parameters:

addrPattern - the pattern to match

cMaskBits - the number of mask bits

InetAddressHelper.SubnetMaskFilter

public InetAddressHelper.SubnetMaskFilter(java.lang.String sAddr)

Construct a SubnetMaskFilter for the given pattern and slash mask.

Parameters:

sAddr - the pattern and mask

See Also:

CIDR Notation

Method Detail

evaluate

public boolean evaluate(java.lang.Object o)

Apply the test to the object.

Specified by:

evaluate in interface Filter

Parameters:

o - the object to test

Returns:

true if the test passes, false otherwise

toString

public java.lang.String toString()

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