ucar.nc2.grib.collection

Class GribCollectionBuilder

java.lang.Object

ucar.nc2.grib.collection.GribCollectionBuilder

Direct Known Subclasses:

Grib1CollectionBuilder, Grib2CollectionBuilder

public abstract class GribCollectionBuilder
extends Object

Superclass to build indexes for collections of Grib files.

Since:

2/19/14

Author:

caron

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	GribCollectionBuilder.Group
protected class	GribCollectionBuilder.GroupAndRuntime

Field Summary

Fields

Modifier and Type	Field and Description
protected MCollection	dcm
protected File	directory
protected boolean	isGrib1
protected org.slf4j.Logger	logger
protected String	name

Constructor Summary

Constructors

Constructor and Description
GribCollectionBuilder(boolean isGrib1, String name, MCollection dcm, org.slf4j.Logger logger)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	createIndex(Formatter errlog)
protected abstract List<? extends GribCollectionBuilder.Group>	makeGroups(List<MFile> allFiles, Formatter errlog)
boolean	updateNeeded(CollectionUpdateType ff)
protected abstract boolean	writeIndex(String name, String indexFilepath, CoordinateRuntime masterRuntime, List<? extends GribCollectionBuilder.Group> groups, List<MFile> files)

Methods inherited from class java.lang.Object

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

Field Detail

dcm

protected final MCollection dcm

logger

protected final org.slf4j.Logger logger

isGrib1

protected final boolean isGrib1

name

protected String name

directory

protected File directory

Constructor Detail

GribCollectionBuilder

public GribCollectionBuilder(boolean isGrib1,
                     String name,
                     MCollection dcm,
                     org.slf4j.Logger logger)

Method Detail

makeGroups

protected abstract List<? extends GribCollectionBuilder.Group> makeGroups(List<MFile> allFiles,
                                                     Formatter errlog)
                                                                   throws IOException

Throws:

IOException

writeIndex

protected abstract boolean writeIndex(String name,
                 String indexFilepath,
                 CoordinateRuntime masterRuntime,
                 List<? extends GribCollectionBuilder.Group> groups,
                 List<MFile> files)
                               throws IOException

Throws:

IOException

updateNeeded

public boolean updateNeeded(CollectionUpdateType ff)
                     throws IOException

Throws:

IOException

createIndex

public boolean createIndex(Formatter errlog)
                    throws IOException

Throws:

IOException