Package de.uplanet.lucy.server.newsagent
Class IdentityFilter
- java.lang.Object
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- de.uplanet.lucy.server.newsagent.AbstractFilter
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- de.uplanet.lucy.server.newsagent.IdentityFilter
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- All Implemented Interfaces:
IFilter
@Scriptable public final class IdentityFilter extends AbstractFilter
This filter actually performs no filtering. All items of the source collection are copied to the filtered collection.
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Constructor Summary
Constructors Constructor Description IdentityFilter()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
filter(List<Message> p_from, List<Message> p_to)
Do the filtering, operating on array lists.boolean
needsSqlPostProcessing()
Indicates if post-processing is needed after SQL retrieval.boolean
pass(Message p_message)
Decide if the given message passes the filter.String
sqlQuery()
A SQL query for identity filtering, actuallynull
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Methods inherited from class de.uplanet.lucy.server.newsagent.AbstractFilter
forConnection, forUser
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Method Detail
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sqlQuery
public String sqlQuery()
A SQL query for identity filtering, actuallynull
.- Returns:
null
.- See Also:
IFilter.sqlQuery()
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needsSqlPostProcessing
public boolean needsSqlPostProcessing()
Description copied from interface:IFilter
Indicates if post-processing is needed after SQL retrieval.- Returns:
- Always
false
. - See Also:
IFilter.needsSqlPostProcessing()
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pass
public boolean pass(Message p_message)
Decide if the given message passes the filter.- Parameters:
p_message
- The message to be filtered.- Returns:
true
for all non-null
messages orfalse
if the message parameter isnull
.- See Also:
IFilter.pass(Message)
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filter
public void filter(List<Message> p_from, List<Message> p_to)
Description copied from interface:IFilter
Do the filtering, operating on array lists.- Specified by:
filter
in interfaceIFilter
- Overrides:
filter
in classAbstractFilter
- Parameters:
p_from
- Collection of messages to be filtered.p_to
- The filtered collection.
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