Package org.terrier.structures.postings

Class PostingTestUtils

java.lang.Object

org.terrier.structures.postings.PostingTestUtils

public class PostingTestUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
PostingTestUtils()

Method Summary

Modifier and Type	Method	Description
static void	assertEqualsBitFilePosition(BitIndexPointer expected, BitFilePosition actual)
static void	compareBlockFieldPostings(java.util.List<Posting> inputPostings, IterablePosting outputPostings)
static void	compareBlockPostings(java.util.List<Posting> inputPostings, IterablePosting outputPostings)
static void	compareFieldPostings(java.util.List<Posting> inputPostings, IterablePosting outputPostings)
static void	comparePostings(java.util.List<Posting> inputPostings, IterablePosting outputPostings)
static void	comparePostings(java.util.List<Posting> inputPostings, IterablePosting outputPostings, boolean docidsOnly)
static void	comparePostingsDocids(java.util.List<Posting> inputPostings, IterablePosting outputPostings)
static java.util.Iterator<BitIndexPointer>	makeSkippable(java.util.Iterator<BitIndexPointer> in)
static void	testPostingIds(IterablePosting ip, int[] ids)
static java.io.DataInput	writeBlockFieldPostingsToData(java.util.Iterator<Posting>[] iterators, java.util.List<BitIndexPointer> pointerList)
static java.lang.String	writeBlockFieldPostingsToFile(java.util.Iterator<Posting>[] iterators, java.util.List<BitIndexPointer> pointerList)
static java.io.DataInput	writeBlockPostingsToData(java.util.Iterator<Posting>[] iterators, java.util.List<BitIndexPointer> pointerList)
static java.lang.String	writeBlockPostingsToFile(java.util.Iterator<Posting>[] iterators, java.util.List<BitIndexPointer> pointerList)
static java.io.DataInput	writeFieldPostingsToData(java.util.Iterator<Posting>[] iterators, java.util.List<BitIndexPointer> pointerList)
static java.lang.String	writeFieldPostingsToFile(java.util.Iterator<Posting>[] iterators, java.util.List<BitIndexPointer> pointerList)
static java.io.DataInput	writePostingsToData(java.util.Iterator<Posting>[] iterators, java.util.List<BitIndexPointer> pointerList)
static java.lang.String	writePostingsToFile(java.util.Iterator<Posting>[] iterators, java.util.List<BitIndexPointer> pointerList)
static java.lang.String	writePostingsToFileDocidOnly(java.util.Iterator<Posting>[] iterators, java.util.List<BitIndexPointer> pointerList)

Methods inherited from class java.lang.Object

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

Constructor Detail

PostingTestUtils

public PostingTestUtils()

Method Detail

testPostingIds

public static void testPostingIds(IterablePosting ip,
                                  int[] ids)
                           throws java.lang.Exception

Throws:

java.lang.Exception

assertEqualsBitFilePosition

public static void assertEqualsBitFilePosition(BitIndexPointer expected,
                                               BitFilePosition actual)

comparePostings

public static void comparePostings(java.util.List<Posting> inputPostings,
                                   IterablePosting outputPostings,
                                   boolean docidsOnly)
                            throws java.lang.Exception

Throws:

java.lang.Exception

comparePostings

public static void comparePostings(java.util.List<Posting> inputPostings,
                                   IterablePosting outputPostings)
                            throws java.lang.Exception

Throws:

java.lang.Exception

comparePostingsDocids

public static void comparePostingsDocids(java.util.List<Posting> inputPostings,
                                         IterablePosting outputPostings)
                                  throws java.lang.Exception

Throws:

java.lang.Exception

compareBlockPostings

public static void compareBlockPostings(java.util.List<Posting> inputPostings,
                                        IterablePosting outputPostings)
                                 throws java.lang.Exception

Throws:

java.lang.Exception

compareFieldPostings

public static void compareFieldPostings(java.util.List<Posting> inputPostings,
                                        IterablePosting outputPostings)
                                 throws java.lang.Exception

Throws:

java.lang.Exception

compareBlockFieldPostings

public static void compareBlockFieldPostings(java.util.List<Posting> inputPostings,
                                             IterablePosting outputPostings)
                                      throws java.lang.Exception

Throws:

java.lang.Exception

writeBlockPostingsToFile

public static java.lang.String writeBlockPostingsToFile(java.util.Iterator<Posting>[] iterators,
                                                        java.util.List<BitIndexPointer> pointerList)
                                                 throws java.lang.Exception

Throws:

java.lang.Exception

writeBlockPostingsToData

public static java.io.DataInput writeBlockPostingsToData(java.util.Iterator<Posting>[] iterators,
                                                         java.util.List<BitIndexPointer> pointerList)
                                                  throws java.lang.Exception

Throws:

java.lang.Exception

writeFieldPostingsToFile

public static java.lang.String writeFieldPostingsToFile(java.util.Iterator<Posting>[] iterators,
                                                        java.util.List<BitIndexPointer> pointerList)
                                                 throws java.lang.Exception

Throws:

java.lang.Exception

writeFieldPostingsToData

public static java.io.DataInput writeFieldPostingsToData(java.util.Iterator<Posting>[] iterators,
                                                         java.util.List<BitIndexPointer> pointerList)
                                                  throws java.lang.Exception

Throws:

java.lang.Exception

writeBlockFieldPostingsToFile

public static java.lang.String writeBlockFieldPostingsToFile(java.util.Iterator<Posting>[] iterators,
                                                             java.util.List<BitIndexPointer> pointerList)
                                                      throws java.lang.Exception

Throws:

java.lang.Exception

writeBlockFieldPostingsToData

public static java.io.DataInput writeBlockFieldPostingsToData(java.util.Iterator<Posting>[] iterators,
                                                              java.util.List<BitIndexPointer> pointerList)
                                                       throws java.lang.Exception

Throws:

java.lang.Exception

writePostingsToFile

public static java.lang.String writePostingsToFile(java.util.Iterator<Posting>[] iterators,
                                                   java.util.List<BitIndexPointer> pointerList)
                                            throws java.lang.Exception

Throws:

java.lang.Exception

writePostingsToData

public static java.io.DataInput writePostingsToData(java.util.Iterator<Posting>[] iterators,
                                                    java.util.List<BitIndexPointer> pointerList)
                                             throws java.lang.Exception

Throws:

java.lang.Exception

writePostingsToFileDocidOnly

public static java.lang.String writePostingsToFileDocidOnly(java.util.Iterator<Posting>[] iterators,
                                                            java.util.List<BitIndexPointer> pointerList)
                                                     throws java.lang.Exception

Throws:

java.lang.Exception

makeSkippable

public static java.util.Iterator<BitIndexPointer> makeSkippable(java.util.Iterator<BitIndexPointer> in)