com.bea.wlcp.wlng.api.storage.filter
Interface Filter

All Superinterfaces:

Serializable

All Known Subinterfaces:

EntryFilter, EntryIndexFilter, IndexFilter

public interface Filter

extends Serializable

Filter interface. Used to optionally filter a query based on java objects. This is implemented by the user and configured separately. A public default (no argument) constructor is required in the implementing class.

Copyright © 2008 Oracle Corporation Systems, Inc. All Rights Reserved.

Method Summary

boolean	matches(Object value) Evaluate if a store entry matches the filter.
void	setParameters(Serializable[] parameters) Set query parameters.

Method Detail

matches

public boolean matches(Object value)

Evaluate if a store entry matches the filter.

Parameters:

value - The store entry value to evaluate.

setParameters

public void setParameters(Serializable[] parameters)
                   throws StorageException

Set query parameters. The parameters will be ordered as provided to the StoreQuery and it it the responsibility of the implementation to handle them in this order.

Parameters:

parameters - The query parameters to use.

Throws:

StorageException