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20 package org.apache.directory.api.ldap.codec.actions.searchRequest.filter;
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23 import org.apache.directory.api.asn1.DecoderException;
24 import org.apache.directory.api.asn1.ber.grammar.GrammarAction;
25 import org.apache.directory.api.asn1.ber.tlv.TLV;
26 import org.apache.directory.api.i18n.I18n;
27 import org.apache.directory.api.ldap.codec.api.LdapMessageContainer;
28 import org.apache.directory.api.ldap.codec.decorators.SearchRequestDecorator;
29 import org.apache.directory.api.ldap.codec.search.Filter;
30 import org.apache.directory.api.ldap.codec.search.OrFilter;
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32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
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41 public class InitOrFilter extends GrammarAction<LdapMessageContainer<SearchRequestDecorator>>
42 {
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44 private static final Logger LOG = LoggerFactory.getLogger( InitOrFilter.class );
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47 private static final boolean IS_DEBUG = LOG.isDebugEnabled();
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53 public InitOrFilter()
54 {
55 super( "Initialize OR filter" );
56 }
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62 public void action( LdapMessageContainer<SearchRequestDecorator> container ) throws DecoderException
63 {
64 TLV tlv = container.getCurrentTLV();
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66 if ( tlv.getLength() == 0 )
67 {
68 String msg = I18n.err( I18n.ERR_04010 );
69 LOG.error( msg );
70 throw new DecoderException( msg );
71 }
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73 SearchRequestDecorator searchRequestDecorator = container.getMessage();
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76 Filter orFilter = new OrFilter( container.getTlvId() );
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79 searchRequestDecorator.addCurrentFilter( orFilter );
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81 if ( IS_DEBUG )
82 {
83 LOG.debug( "Initialize OR filter" );
84 }
85 }
86 }