Examples of IOContext

com.asakusafw.compiler.flow.ExternalIoDescriptionProcessor.IoContext
com.fasterxml.jackson.core.io.IOContext
To limit number of configuration and state objects to pass, all contextual objects that need to be passed by the factory to readers and writers are combined under this object. One instance is created for each reader and writer.
NOTE: non-final since 2.4, to allow sub-classing.
org.apache.geronimo.messaging.io.IOContext
An IO context. @version $Rev: 46019 $ $Date: 2004-09-14 04:56:06 -0500 (Tue, 14 Sep 2004) $
org.apache.geronimo.twiddle.console.IOContext
Abstraction of a collection of input and output streams as well as helper methods to access the corresponding reader/writers. @version $Rev: 46019 $ $Date: 2004-09-14 04:56:06 -0500 (Tue, 14 Sep 2004) $
org.apache.hadoop.hive.ql.io.IOContext
IOContext basically contains the position information of the current key/value. For blockCompressed files, isBlockPointer should return true, and currentBlockStart refers to the RCFile Block or SequenceFile Block. For non compressed files, isBlockPointer should return false, and currentBlockStart refers to the beginning offset of the current row, nextBlockStart refers the end of current row and beginning of next row.
org.apache.lucene.store.IOContext
IOContext holds additional details on the merge/search context. A IOContext object can never be initialized as null as passed as a parameter to either {@link org.apache.lucene.store.Directory#openInput(String,IOContext)} or{@link org.apache.lucene.store.Directory#createOutput(String,IOContext)}
org.codehaus.jackson.io.IOContext
To limit number of configuration and state objects to pass, all contextual objects that need to be passed by the factory to readers and writers are combined under this object. One instance is created for each reader and writer.
org.jnode.vm.IOContext
This interface provides the hooks for implementing special semantics for System.in, System.out and System.err. Specifically, it is used to implement 'proclet' mode where the stream objects are proxies for context specific streams. It also supports 'proclet' mode contextualization of the System properties ( {@link System#getProperties()}) and environment ( {@link System#getenv()}). @author Levente S\u00e1ntha @author crawley@jnode.org

Examples of org.apache.lucene.store.IOContext

    }
  }


  private void initTermVectorsWriter() throws IOException {
    if (writer == null) {
      IOContext context = new IOContext(new FlushInfo(docWriter.getNumDocsInRAM(), docWriter.bytesUsed()));
      writer = docWriter.codec.termVectorsFormat().vectorsWriter(docWriter.directory, docWriter.getSegmentInfo(), context);
      lastDocID = 0;
    }
  }

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Examples of org.apache.lucene.store.IOContext

    assert numDocsInRAM > 0;
    assert deleteSlice.isEmpty() : "all deletes must be applied in prepareFlush";
    segmentInfo.setDocCount(numDocsInRAM);
    final SegmentWriteState flushState = new SegmentWriteState(infoStream, directory, segmentInfo, fieldInfos.finish(),
        indexWriterConfig.getTermIndexInterval(),
        pendingUpdates, new IOContext(new FlushInfo(numDocsInRAM, bytesUsed())));
    final double startMBUsed = bytesUsed() / 1024. / 1024.;


    // Apply delete-by-docID now (delete-byDocID only
    // happens when an exception is hit processing that
    // doc, eg if analyzer has some problem w/ the text):

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Examples of org.apache.lucene.store.IOContext


    SegmentCommitInfo newSegment = flushedSegment.segmentInfo;


    IndexWriter.setDiagnostics(newSegment.info, IndexWriter.SOURCE_FLUSH);
    
    IOContext context = new IOContext(new FlushInfo(newSegment.info.getDocCount(), newSegment.sizeInBytes()));


    boolean success = false;
    try {
      
      if (indexWriterConfig.getUseCompoundFile()) {

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Examples of org.apache.lucene.store.IOContext

  private final int version;


  final String segment;
  public VariableGapTermsIndexReader(Directory dir, FieldInfos fieldInfos, String segment, int indexDivisor, String segmentSuffix, IOContext context)
    throws IOException {
    in = dir.openInput(IndexFileNames.segmentFileName(segment, segmentSuffix, VariableGapTermsIndexWriter.TERMS_INDEX_EXTENSION), new IOContext(context, true));
    this.segment = segment;
    boolean success = false;
    assert indexDivisor == -1 || indexDivisor > 0;


    try {

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Examples of org.apache.lucene.store.IOContext


            if (infoStream.isEnabled("IW")) {
              infoStream.message("IW", "addIndexes: process segment origName=" + info.info.name + " newName=" + newSegName + " info=" + info);
            }


            IOContext context = new IOContext(new MergeInfo(info.info.getDocCount(), info.sizeInBytes(), true, -1));


            for(FieldInfo fi : SegmentReader.readFieldInfos(info)) {
              globalFieldNumberMap.addOrGet(fi.name, fi.number, fi.getDocValuesType());
            }
            infos.add(copySegmentAsIs(info, newSegName, dsNames, dsFilesCopied, context, copiedFiles));

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Examples of org.apache.lucene.store.IOContext

        for (AtomicReaderContext ctx : indexReader.leaves()) {
          mergeReaders.add(ctx.reader());
        }
      }
      
      final IOContext context = new IOContext(new MergeInfo(numDocs, -1, true, -1));


      // TODO: somehow we should fix this merge so it's
      // abortable so that IW.close(false) is able to stop it
      TrackingDirectoryWrapper trackingDir = new TrackingDirectoryWrapper(directory);

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Examples of org.apache.lucene.store.IOContext


    final String mergedName = merge.info.info.name;


    List<SegmentCommitInfo> sourceSegments = merge.segments;
    
    IOContext context = new IOContext(merge.getMergeInfo());


    final MergeState.CheckAbort checkAbort = new MergeState.CheckAbort(merge, directory);
    final TrackingDirectoryWrapper dirWrapper = new TrackingDirectoryWrapper(directory);


    if (infoStream.isEnabled("IW")) {

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Examples of org.apache.lucene.store.IOContext

      final NumericDocValuesFieldUpdates fieldUpdates = e.getValue();


      final long nextDocValuesGen = info.getNextDocValuesGen();
      final String segmentSuffix = Long.toString(nextDocValuesGen, Character.MAX_RADIX);
      final long estUpdatesSize = fieldUpdates.ramBytesPerDoc() * info.info.getDocCount();
      final IOContext updatesContext = new IOContext(new FlushInfo(info.info.getDocCount(), estUpdatesSize));
      final FieldInfo fieldInfo = infos.fieldInfo(field);
      assert fieldInfo != null;
      fieldInfo.setDocValuesGen(nextDocValuesGen);
      final FieldInfos fieldInfos = new FieldInfos(new FieldInfo[] { fieldInfo });
      // separately also track which files were created for this gen

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Examples of org.apache.lucene.store.IOContext

      final BinaryDocValuesFieldUpdates fieldUpdates = e.getValue();


      final long nextDocValuesGen = info.getNextDocValuesGen();
      final String segmentSuffix = Long.toString(nextDocValuesGen, Character.MAX_RADIX);
      final long estUpdatesSize = fieldUpdates.ramBytesPerDoc() * info.info.getDocCount();
      final IOContext updatesContext = new IOContext(new FlushInfo(info.info.getDocCount(), estUpdatesSize));
      final FieldInfo fieldInfo = infos.fieldInfo(field);
      assert fieldInfo != null;
      fieldInfo.setDocValuesGen(nextDocValuesGen);
      final FieldInfos fieldInfos = new FieldInfos(new FieldInfo[] { fieldInfo });
      // separately also track which files were created for this gen

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Examples of org.codehaus.jackson.io.IOContext

    request.getResponseContent().write(ByteBuffer.wrap(dataBytes));
  }


  protected JsonGenerator createJsonGenerator(ObjectCodec codec, Writer writer, boolean prettyPrint)
  {
    IOContext ioCtx = new IOContext(new BufferRecycler(), null, true);
    WriterBasedGenerator result = new WriterBasedGenerator(ioCtx, 0, codec, writer);
    result.configure(Feature.QUOTE_FIELD_NAMES, true);
    if (prettyPrint) result.useDefaultPrettyPrinter();


    return result;

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