Package org.apache.maven.index.reader

Class RecordCompactor

  • public class RecordCompactor
extends java.lang.Object
    Maven 2 Index record transformer, that transforms Records into "native" Maven Indexer records.
    Since:
    5.1.2

    • Constructor Summary

      Constructors 
      Constructor Description
      RecordCompactor()  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Map<java.lang.String,​java.lang.String> apply​(Record record)
      Compacts Record into low level MI record with all the encoded fields as physically present in MI binary chunk.
      private static java.util.Map<java.lang.String,​java.lang.String> compactAddedArtifact​(Record record)
      Expands the "encoded" Maven Indexer record by splitting the synthetic fields and applying expanded field naming.
      private static java.util.Map<java.lang.String,​java.lang.String> compactAllGroups​(Record record)  
      private static java.util.Map<java.lang.String,​java.lang.String> compactDeletedArtifact​(Record record)  
      private static java.util.Map<java.lang.String,​java.lang.String> compactDescriptor​(Record record)  
      private static java.util.Map<java.lang.String,​java.lang.String> compactRootGroups​(Record record)  
      private static java.lang.String compactUinfo​(Record record)
      Creates UINFO synthetic field.
      private static void putIfNotNull​(java.lang.String source, java.util.Map<java.lang.String,​java.lang.String> target, java.lang.String targetName)
      Helper to put a value from source map into target map, if not null.
      private static void putIfNotNullAsStringArray​(java.lang.String[] source, java.util.Map<java.lang.String,​java.lang.String> target, java.lang.String targetName)
      Helper to put a array value from source map into target map joined with Utils.FIELD_SEPARATOR, if not null.
      private static void putIfNotNullTS​(java.lang.Long source, java.util.Map<java.lang.String,​java.lang.String> target, java.lang.String targetName)
      Helper to put a Long value from source map into target map, if not null.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • RecordCompactor

        public RecordCompactor()

    • Method Detail

      • apply

        public java.util.Map<java.lang.String,​java.lang.String> apply​(Record record)
        Compacts Record into low level MI record with all the encoded fields as physically present in MI binary chunk.

      • compactDescriptor

        private static java.util.Map<java.lang.String,​java.lang.String> compactDescriptor​(Record record)

      • compactAllGroups

        private static java.util.Map<java.lang.String,​java.lang.String> compactAllGroups​(Record record)

      • compactRootGroups

        private static java.util.Map<java.lang.String,​java.lang.String> compactRootGroups​(Record record)

      • compactDeletedArtifact

        private static java.util.Map<java.lang.String,​java.lang.String> compactDeletedArtifact​(Record record)

      • compactAddedArtifact

        private static java.util.Map<java.lang.String,​java.lang.String> compactAddedArtifact​(Record record)
        Expands the "encoded" Maven Indexer record by splitting the synthetic fields and applying expanded field naming.

      • compactUinfo

        private static java.lang.String compactUinfo​(Record record)
        Creates UINFO synthetic field.

      • putIfNotNull

        private static void putIfNotNull​(java.lang.String source,
                                 java.util.Map<java.lang.String,​java.lang.String> target,
                                 java.lang.String targetName)
        Helper to put a value from source map into target map, if not null.

      • putIfNotNullTS

        private static void putIfNotNullTS​(java.lang.Long source,
                                   java.util.Map<java.lang.String,​java.lang.String> target,
                                   java.lang.String targetName)
        Helper to put a Long value from source map into target map, if not null.

      • putIfNotNullAsStringArray

        private static void putIfNotNullAsStringArray​(java.lang.String[] source,
                                              java.util.Map<java.lang.String,​java.lang.String> target,
                                              java.lang.String targetName)
        Helper to put a array value from source map into target map joined with Utils.FIELD_SEPARATOR, if not null.