grib/src/main/java/ucar/nc2/grib/collection/PartitionCollectionMutable.java
public GribCollectionImmutable getGribCollection() throws IOException {
      String path = getIndexFilenameInCache();
      if (path == null) {
        if (Grib.debugIndexOnly) {  // we are running in debug mode where we only have the indices, not the data files
          // tricky: substitute the current root
          File orgParentDir = new File(directory);
          File currentFile = new File(PartitionCollectionMutable.this.indexFilename);
          File currentParent = currentFile.getParentFile();
          File currentParentWithDir = new File(currentParent, orgParentDir.getName());
          File nestedIndex = isPartitionOfPartitions ? new File(currentParentWithDir, filename) : new File(currentParent, filename); // JMJ
          path = nestedIndex.getPath();
        } else {
          throw new FileNotFoundException("No index filename for partition= "+this.toString());
        }
      }

      // LOOK not cached
      return (GribCollectionImmutable) PartitionCollectionImmutable.partitionCollectionFactory.open(new DatasetUrl(null, path), -1, null, this);
    }
public GribCollectionImmutable getGribCollection() throws IOException {
      String path = getIndexFilenameInCache();
      if (path == null) {
        if (Grib.debugIndexOnly) {  // we are running in debug mode where we only have the indices, not the data files
          // tricky: substitute the current root
          File orgParentDir = new File(directory);
          File currentFile = new File(PartitionCollectionMutable.this.indexFilename);
          File currentParent = currentFile.getParentFile();
          File currentParentWithDir = new File(currentParent, orgParentDir.getName());
          File nestedIndex = isPartitionOfPartitions ? new File(currentParentWithDir, filename) : new File(currentParent, filename); // JMJ
          path = nestedIndex.getPath();
        } else {
          throw new FileNotFoundException("No index filename for partition= "+this.toString());
        }
      }

      // LOOK not cached
      return (GribCollectionImmutable) PartitionCollectionImmutable.partitionCollectionFactory.open(new DatasetUrl(null, path), -1, null, this);
    }
public GribCollectionImmutable getGribCollection ( ) throws IOException { String path = getIndexFilenameInCache ( ) ; if ( path == null ) { if ( Grib . debugIndexOnly ) { // we are running in debug mode where we only have the indices, not the data files // tricky: substitute the current root File orgParentDir = new File ( directory ) ; File currentFile = new File ( PartitionCollectionMutable . this . indexFilename ) ; File currentParent = currentFile . getParentFile ( ) ; File currentParentWithDir = new File ( currentParent , orgParentDir . getName ( ) ) ; File nestedIndex = isPartitionOfPartitions ? new File ( currentParentWithDir , filename ) : new File ( currentParent , filename ) ; // JMJ path = nestedIndex . getPath ( ) ; } else { throw new FileNotFoundException ( "No index filename for partition= " + this . toString ( ) ) ; } } // LOOK not cached return ( GribCollectionImmutable ) PartitionCollectionImmutable . partitionCollectionFactory . open ( new DatasetUrl ( null , path ) , - 1 , null , this ) ; }
acquire or construct GribCollection - caller must call gc.close() when done
acquire or construct GribCollection - caller must call gc . close () when done