Package org.apache.lucene.util.encoding

Class SimpleIntEncoder

  • public class SimpleIntEncoder
extends IntEncoder
    A simple IntEncoder, writing an integer as 4 raw bytes. *
    WARNING: This API is experimental and might change in incompatible ways in the next release.

    • Constructor Detail

      • SimpleIntEncoder

        public SimpleIntEncoder()

    • Method Detail

      • encode

        public void encode​(int value)
            throws IOException
        This method makes sure the value wasn't previously encoded by checking against the Set. If the value wasn't encoded, it's added to the Set, and encoded with {#link Vint8#encode}
        Specified by:
        encode in class IntEncoder
        Parameters:
        value - an integer to be encoded
        Throws:
        IOException - possibly thrown by the OutputStream

      • createMatchingDecoder

        public IntDecoder createMatchingDecoder()
        Description copied from class: IntEncoder
        Returns an IntDecoder which matches this encoder. Every encoder must return an IntDecoder and null is not a valid value. If an encoder is just a filter, it should at least return its wrapped encoder's matching decoder.

        NOTE: this method should create a new instance of the matching decoder and leave the instance sharing to the caller. Returning the same instance over and over is risky because encoders and decoders are not thread safe.

        Specified by:
        createMatchingDecoder in class IntEncoder