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20 package org.apache.directory.api.ldap.codec.actions.request.search;
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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.BerValue;
26 import org.apache.directory.api.asn1.ber.tlv.LongDecoder;
27 import org.apache.directory.api.asn1.ber.tlv.LongDecoderException;
28 import org.apache.directory.api.asn1.ber.tlv.TLV;
29 import org.apache.directory.api.i18n.I18n;
30 import org.apache.directory.api.ldap.codec.api.LdapMessageContainer;
31 import org.apache.directory.api.ldap.model.message.SearchRequest;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
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46 public class StoreSearchRequestSizeLimit extends GrammarAction<LdapMessageContainer<SearchRequest>>
47 {
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49 private static final Logger LOG = LoggerFactory.getLogger( StoreSearchRequestSizeLimit.class );
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54 public StoreSearchRequestSizeLimit()
55 {
56 super( "Store SearchRequest sizeLimit" );
57 }
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63 public void action( LdapMessageContainer<SearchRequest> container ) throws DecoderException
64 {
65 SearchRequest searchRequest = container.getMessage();
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67 TLV tlv = container.getCurrentTLV();
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71 BerValue value = tlv.getValue();
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73 try
74 {
75 long sizeLimit = LongDecoder.parse( value, 0, Integer.MAX_VALUE );
76 searchRequest.setSizeLimit( sizeLimit );
77 }
78 catch ( LongDecoderException lde )
79 {
80 String msg = I18n.err( I18n.ERR_05151_BAD_SIZE_LIMIT, value.toString() );
81 LOG.error( msg );
82 throw new DecoderException( msg, lde );
83 }
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85 if ( LOG.isDebugEnabled() )
86 {
87 LOG.debug( I18n.msg( I18n.MSG_05163_SIZE_LIMIT_SET_TO, searchRequest.getSizeLimit() ) );
88 }
89 }
90 }