Package org.apache.lucene.util

Class ThrottledIndexOutput

  • All Implemented Interfaces:
    Closeable, AutoCloseable
    public class ThrottledIndexOutput
extends org.apache.lucene.store.IndexOutput
    Intentionally slow IndexOutput for testing.

    • Field Detail

      • DEFAULT_MIN_WRITTEN_BYTES

        public static final int DEFAULT_MIN_WRITTEN_BYTES
        See Also:
        Constant Field Values

    • Constructor Detail

      • ThrottledIndexOutput

        public ThrottledIndexOutput​(int bytesPerSecond,
                            long delayInMillis,
                            org.apache.lucene.store.IndexOutput delegate)

      • ThrottledIndexOutput

        public ThrottledIndexOutput​(int bytesPerSecond,
                            long delays,
                            int minBytesWritten,
                            org.apache.lucene.store.IndexOutput delegate)

      • ThrottledIndexOutput

        public ThrottledIndexOutput​(int bytesPerSecond,
                            long flushDelayMillis,
                            long closeDelayMillis,
                            long seekDelayMillis,
                            long minBytesWritten,
                            org.apache.lucene.store.IndexOutput delegate)

    • Method Detail

      • newFromDelegate

        public ThrottledIndexOutput newFromDelegate​(org.apache.lucene.store.IndexOutput output)

      • mBitsToBytes

        public static final int mBitsToBytes​(int mbits)

      • flush

        public void flush()
           throws IOException
        Specified by:
        flush in class org.apache.lucene.store.IndexOutput
        Throws:
        IOException

      • getFilePointer

        public long getFilePointer()
        Specified by:
        getFilePointer in class org.apache.lucene.store.IndexOutput

      • seek

        public void seek​(long pos)
          throws IOException
        Specified by:
        seek in class org.apache.lucene.store.IndexOutput
        Throws:
        IOException

      • length

        public long length()
            throws IOException
        Specified by:
        length in class org.apache.lucene.store.IndexOutput
        Throws:
        IOException

      • writeByte

        public void writeByte​(byte b)
               throws IOException
        Specified by:
        writeByte in class org.apache.lucene.store.DataOutput
        Throws:
        IOException

      • writeBytes

        public void writeBytes​(byte[] b,
                       int offset,
                       int length)
                throws IOException
        Specified by:
        writeBytes in class org.apache.lucene.store.DataOutput
        Throws:
        IOException

      • getDelay

        protected long getDelay​(boolean closing)

      • setLength

        public void setLength​(long length)
               throws IOException
        Overrides:
        setLength in class org.apache.lucene.store.IndexOutput
        Throws:
        IOException

      • copyBytes

        public void copyBytes​(org.apache.lucene.store.DataInput input,
                      long numBytes)
               throws IOException
        Overrides:
        copyBytes in class org.apache.lucene.store.DataOutput
        Throws:
        IOException