A B C D E F G H I L M N O P R S T U W X

A

add(long) - Method in class com.googlecode.javaewah.BitCounter

Virtually add words directly to the bitmap

add(long) - Method in interface com.googlecode.javaewah.BitmapStorage

Adding words directly to the bitmap (for expert use).

add(long) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Adding words directly to the bitmap (for expert use).

add(long, int) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Adding words directly to the bitmap (for expert use).

add(long) - Method in class com.googlecode.javaewah.NonEmptyVirtualStorage

If the word to be added is non-zero, a NonEmptyException exception is thrown.

add(int) - Method in class com.googlecode.javaewah32.BitCounter32

Virtually add words directly to the bitmap

add(int) - Method in interface com.googlecode.javaewah32.BitmapStorage32

Adding words directly to the bitmap (for expert use).

add(int) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Adding words directly to the bitmap (for expert use).

add(int, int) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Adding words directly to the bitmap (for expert use).

add(int) - Method in class com.googlecode.javaewah32.NonEmptyVirtualStorage32

If the word to be added is non-zero, a NonEmptyException exception is thrown.

addStreamOfEmptyWords(boolean, long) - Method in class com.googlecode.javaewah.BitCounter

virtually add many zeroes or ones.

addStreamOfEmptyWords(boolean, long) - Method in interface com.googlecode.javaewah.BitmapStorage

For experts: You want to add many zeroes or ones? This is the method you use.

addStreamOfEmptyWords(boolean, long) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

For experts: You want to add many zeroes or ones? This is the method you use.

addStreamOfEmptyWords(boolean, long) - Method in class com.googlecode.javaewah.NonEmptyVirtualStorage

If the boolean value is true and number>0, then it throws a NonEmptyException exception, otherwise, nothing happens.

addStreamOfEmptyWords(boolean, int) - Method in class com.googlecode.javaewah32.BitCounter32

virtually add many zeroes or ones.

addStreamOfEmptyWords(boolean, int) - Method in interface com.googlecode.javaewah32.BitmapStorage32

For experts: You want to add many zeroes or ones? This is the method you use.

addStreamOfEmptyWords(boolean, int) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

For experts: You want to add many zeroes or ones? This is the method you use.

addStreamOfEmptyWords(boolean, int) - Method in class com.googlecode.javaewah32.NonEmptyVirtualStorage32

If the boolean value is true and number>0, then it throws a NonEmptyException exception, otherwise, nothing happens.

addStreamOfLiteralWords(long[], int, int) - Method in class com.googlecode.javaewah.BitCounter

virtually add several literal words.

addStreamOfLiteralWords(long[], int, int) - Method in interface com.googlecode.javaewah.BitmapStorage

if you have several literal words to copy over, this might be faster.

addStreamOfLiteralWords(long[], int, int) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

if you have several literal words to copy over, this might be faster.

addStreamOfLiteralWords(long[], int, int) - Method in class com.googlecode.javaewah.NonEmptyVirtualStorage

throws a NonEmptyException exception when number > 0

addStreamOfLiteralWords(int[], int, int) - Method in class com.googlecode.javaewah32.BitCounter32

virtually add several literal words.

addStreamOfLiteralWords(int[], int, int) - Method in interface com.googlecode.javaewah32.BitmapStorage32

if you have several literal words to copy over, this might be faster.

addStreamOfLiteralWords(int[], int, int) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

if you have several literal words to copy over, this might be faster.

addStreamOfLiteralWords(int[], int, int) - Method in class com.googlecode.javaewah32.NonEmptyVirtualStorage32

throws a NonEmptyException exception when number > 0

addStreamOfNegatedLiteralWords(long[], int, int) - Method in class com.googlecode.javaewah.BitCounter

virtually add several negated literal words.

addStreamOfNegatedLiteralWords(long[], int, int) - Method in interface com.googlecode.javaewah.BitmapStorage

Like "addStreamOfLiteralWords" but negates the words being added.

addStreamOfNegatedLiteralWords(long[], int, int) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Same as addStreamOfLiteralWords, but the words are negated.

addStreamOfNegatedLiteralWords(long[], int, int) - Method in class com.googlecode.javaewah.NonEmptyVirtualStorage

throws a NonEmptyException exception when number > 0

addStreamOfNegatedLiteralWords(int[], int, int) - Method in class com.googlecode.javaewah32.BitCounter32

virtually add several negated literal words.

addStreamOfNegatedLiteralWords(int[], int, int) - Method in interface com.googlecode.javaewah32.BitmapStorage32

Like "addStreamOfLiteralWords" but negates the words being added.

addStreamOfNegatedLiteralWords(int[], int, int) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Same as addStreamOfLiteralWords, but the words are negated.

addStreamOfNegatedLiteralWords(int[], int, int) - Method in class com.googlecode.javaewah32.NonEmptyVirtualStorage32

throws a NonEmptyException exception when number > 0

and(EWAHCompressedBitmap) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Returns a new compressed bitmap containing the bitwise AND values of the current bitmap with some other bitmap.

and(EWAHCompressedBitmap...) - Static method in class com.googlecode.javaewah.EWAHCompressedBitmap

Returns a new compressed bitmap containing the bitwise AND values of the provided bitmaps.

and(T...) - Static method in class com.googlecode.javaewah.FastAggregation

and(T) - Method in interface com.googlecode.javaewah.LogicalElement

Compute the bitwise logical and

and(EWAHCompressedBitmap32) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Returns a new compressed bitmap containing the bitwise AND values of the current bitmap with some other bitmap.

and(EWAHCompressedBitmap32...) - Static method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Returns a new compressed bitmap containing the bitwise AND values of the provided bitmaps.

andCardinality(EWAHCompressedBitmap) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Returns the cardinality of the result of a bitwise AND of the values of the current bitmap with some other bitmap.

andCardinality(EWAHCompressedBitmap...) - Static method in class com.googlecode.javaewah.EWAHCompressedBitmap

Returns the cardinality of the result of a bitwise AND of the values of the provided bitmaps.

andCardinality(EWAHCompressedBitmap32) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Returns the cardinality of the result of a bitwise AND of the values of the current bitmap with some other bitmap.

andCardinality(EWAHCompressedBitmap32...) - Static method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Returns the cardinality of the result of a bitwise AND of the values of the provided bitmaps.

andNot(EWAHCompressedBitmap) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Returns a new compressed bitmap containing the bitwise AND NOT values of the current bitmap with some other bitmap.

andNot(T) - Method in interface com.googlecode.javaewah.LogicalElement

Compute the bitwise logical and not

andNot(EWAHCompressedBitmap32) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Returns a new compressed bitmap containing the bitwise AND NOT values of the current bitmap with some other bitmap.

andNotCardinality(EWAHCompressedBitmap) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Returns the cardinality of the result of a bitwise AND NOT of the values of the current bitmap with some other bitmap.

andNotCardinality(EWAHCompressedBitmap32) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Returns the cardinality of the result of a bitwise AND NOT of the values of the current bitmap with some other bitmap.

array - Variable in class com.googlecode.javaewah.RunningLengthWord

The array of words.

array - Variable in class com.googlecode.javaewah32.RunningLengthWord32

The array of words.

B

benchmark - Class in com.googlecode.javaewah.benchmark

benchmark() - Constructor for class com.googlecode.javaewah.benchmark.benchmark

BitCounter - Class in com.googlecode.javaewah

BitCounter is a fake bitset data structure.

BitCounter() - Constructor for class com.googlecode.javaewah.BitCounter

BitCounter32 - Class in com.googlecode.javaewah32

BitCounter is a fake bitset data structure.

BitCounter32() - Constructor for class com.googlecode.javaewah32.BitCounter32

bitmapOf(int...) - Static method in class com.googlecode.javaewah.EWAHCompressedBitmap

Return a bitmap with the bit set to true at the given positions.

bitmapOf(int...) - Static method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Return a bitmap with the bit set to true at the given positions.

BitmapStorage - Interface in com.googlecode.javaewah

Low level bitset writing methods.

BitmapStorage32 - Interface in com.googlecode.javaewah32

Low level bitset writing methods.

buffer() - Method in class com.googlecode.javaewah.EWAHIterator

Access to the array of words

buffer() - Method in class com.googlecode.javaewah32.EWAHIterator32

Access to the array of words

BufferedRunningLengthWord - Class in com.googlecode.javaewah

Mostly for internal use.

BufferedRunningLengthWord(long) - Constructor for class com.googlecode.javaewah.BufferedRunningLengthWord

Instantiates a new buffered running length word.

BufferedRunningLengthWord(RunningLengthWord) - Constructor for class com.googlecode.javaewah.BufferedRunningLengthWord

Instantiates a new buffered running length word.

BufferedRunningLengthWord32 - Class in com.googlecode.javaewah32

Mostly for internal use.

BufferedRunningLengthWord32(int) - Constructor for class com.googlecode.javaewah32.BufferedRunningLengthWord32

Instantiates a new buffered running length word.

BufferedRunningLengthWord32(RunningLengthWord32) - Constructor for class com.googlecode.javaewah32.BufferedRunningLengthWord32

Instantiates a new buffered running length word.

C

cardinality() - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

reports the number of bits set to true.

cardinality() - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

reports the number of bits set to true.

clear() - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Clear any set bits and set size in bits back to 0

clear() - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Clear any set bits and set size in bits back to 0

clone() - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

clone() - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

com.googlecode.javaewah - package com.googlecode.javaewah

com.googlecode.javaewah.benchmark - package com.googlecode.javaewah.benchmark

com.googlecode.javaewah32 - package com.googlecode.javaewah32

D

deserialize(DataInput) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Deserialize.

deserialize(DataInput) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Deserialize.

discardFirstWords(long) - Method in class com.googlecode.javaewah.BufferedRunningLengthWord

Discard first words.

discardFirstWords(long) - Method in class com.googlecode.javaewah.IteratingBufferedRunningLengthWord

Discard first words, iterating to the next running length word if needed.

discardFirstWords(int) - Method in class com.googlecode.javaewah32.BufferedRunningLengthWord32

Discard first words.

discardFirstWords(int) - Method in class com.googlecode.javaewah32.IteratingBufferedRunningLengthWord32

Discard first words, iterating to the next running length word if needed.

discharge(BitmapStorage, long) - Method in class com.googlecode.javaewah.IteratingBufferedRunningLengthWord

Write out up to max words, returns how many were written

discharge(BitmapStorage) - Method in class com.googlecode.javaewah.IteratingBufferedRunningLengthWord

Write out the remaining words

discharge(BitmapStorage32, int) - Method in class com.googlecode.javaewah32.IteratingBufferedRunningLengthWord32

Write out up to max words, returns how many were written

discharge(BitmapStorage32) - Method in class com.googlecode.javaewah32.IteratingBufferedRunningLengthWord32

Write out the remaining words

discharge(BufferedRunningLengthWord32, EWAHIterator32, BitmapStorage32) - Static method in class com.googlecode.javaewah32.IteratingBufferedRunningLengthWord32

For internal use.

dischargeAsEmpty(BitmapStorage) - Method in class com.googlecode.javaewah.IteratingBufferedRunningLengthWord

Write out the remain words, transforming them to zeroes.

dischargeAsEmpty(BitmapStorage32) - Method in class com.googlecode.javaewah32.IteratingBufferedRunningLengthWord32

Write out the remain words, transforming them to zeroes.

dischargeNegated(BitmapStorage, long) - Method in class com.googlecode.javaewah.IteratingBufferedRunningLengthWord

Write out up to max words (negated), returns how many were written

dischargeNegated(BitmapStorage32, int) - Method in class com.googlecode.javaewah32.IteratingBufferedRunningLengthWord32

Write out up to max words (negated), returns how many were written

E

equals(Object) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Check to see whether the two compressed bitmaps contain the same set bits.

equals(Object) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Check to see whether the two compressed bitmaps contain the same set bits.

EWAHCompressedBitmap - Class in com.googlecode.javaewah

This implements the patent-free(1) EWAH scheme.

EWAHCompressedBitmap() - Constructor for class com.googlecode.javaewah.EWAHCompressedBitmap

Creates an empty bitmap (no bit set to true).

EWAHCompressedBitmap(int) - Constructor for class com.googlecode.javaewah.EWAHCompressedBitmap

Sets explicitly the buffer size (in 64-bit words).

EWAHCompressedBitmap32 - Class in com.googlecode.javaewah32

This implements the patent-free EWAH scheme.

EWAHCompressedBitmap32() - Constructor for class com.googlecode.javaewah32.EWAHCompressedBitmap32

Creates an empty bitmap (no bit set to true).

EWAHCompressedBitmap32(int) - Constructor for class com.googlecode.javaewah32.EWAHCompressedBitmap32

Sets explicitly the buffer size (in 32-bit words).

EWAHIterator - Class in com.googlecode.javaewah

The class EWAHIterator represents a special type of efficient iterator iterating over (uncompressed) words of bits.

EWAHIterator(long[], int) - Constructor for class com.googlecode.javaewah.EWAHIterator

Instantiates a new eWAH iterator.

EWAHIterator32 - Class in com.googlecode.javaewah32

The class EWAHIterator represents a special type of efficient iterator iterating over (uncompressed) words of bits.

EWAHIterator32(int[], int) - Constructor for class com.googlecode.javaewah32.EWAHIterator32

Instantiates a new eWAH iterator.

F

FastAggregation - Class in com.googlecode.javaewah

Fast algorithms to aggregate many bitmaps.

FastAggregation() - Constructor for class com.googlecode.javaewah.FastAggregation

G

getCount() - Method in class com.googlecode.javaewah.BitCounter

As you act on this class, it records the number of set (true) bits.

getCount() - Method in class com.googlecode.javaewah32.BitCounter32

As you act on this class, it records the number of set (true) bits.

getEWAHIterator() - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Gets an EWAHIterator over the data.

getEWAHIterator(EWAHCompressedBitmap) - Static method in class com.googlecode.javaewah.EWAHIterator

Allow expert developers to instantiate an EWAHIterator.

getEWAHIterator() - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Gets an EWAHIterator over the data.

getEWAHIterator(EWAHCompressedBitmap32) - Static method in class com.googlecode.javaewah32.EWAHIterator32

Allow expert developers to instantiate an EWAHIterator.

getLiteralWordAt(int) - Method in class com.googlecode.javaewah.IteratingBufferedRunningLengthWord

Get the nth literal word for the current running length word

getLiteralWordAt(int) - Method in class com.googlecode.javaewah32.IteratingBufferedRunningLengthWord32

Get the nth literal word for the current running length word

getNumberOfLiteralWords() - Method in class com.googlecode.javaewah.BufferedRunningLengthWord

Gets the number of literal words.

getNumberOfLiteralWords() - Method in class com.googlecode.javaewah.IteratingBufferedRunningLengthWord

Gets the number of literal words for the current running length word.

getNumberOfLiteralWords() - Method in class com.googlecode.javaewah.RunningLengthWord

Gets the number of literal words.

getNumberOfLiteralWords() - Method in class com.googlecode.javaewah32.BufferedRunningLengthWord32

Gets the number of literal words.

getNumberOfLiteralWords() - Method in class com.googlecode.javaewah32.IteratingBufferedRunningLengthWord32

Gets the number of literal words for the current running length word.

getNumberOfLiteralWords() - Method in class com.googlecode.javaewah32.RunningLengthWord32

Gets the number of literal words.

getPositions() - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

get the locations of the true values as one vector.

getPositions() - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

get the locations of the true values as one vector.

getRunningBit() - Method in class com.googlecode.javaewah.BufferedRunningLengthWord

Gets the running bit.

getRunningBit() - Method in class com.googlecode.javaewah.IteratingBufferedRunningLengthWord

Gets the running bit.

getRunningBit() - Method in class com.googlecode.javaewah.RunningLengthWord

Gets the running bit.

getRunningBit() - Method in class com.googlecode.javaewah32.BufferedRunningLengthWord32

Gets the running bit.

getRunningBit() - Method in class com.googlecode.javaewah32.IteratingBufferedRunningLengthWord32

Gets the running bit.

getRunningBit() - Method in class com.googlecode.javaewah32.RunningLengthWord32

Gets the running bit.

getRunningLength() - Method in class com.googlecode.javaewah.BufferedRunningLengthWord

Gets the running length.

getRunningLength() - Method in class com.googlecode.javaewah.IteratingBufferedRunningLengthWord

Gets the running length.

getRunningLength() - Method in class com.googlecode.javaewah.RunningLengthWord

Gets the running length.

getRunningLength() - Method in class com.googlecode.javaewah32.BufferedRunningLengthWord32

Gets the running length.

getRunningLength() - Method in class com.googlecode.javaewah32.IteratingBufferedRunningLengthWord32

Gets the running length.

getRunningLength() - Method in class com.googlecode.javaewah32.RunningLengthWord32

Gets the running length.

H

hashCode() - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Returns a customized hash code (based on Karp-Rabin).

hashCode() - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Returns a customized hash code (based on Karp-Rabin).

hasNext() - Method in class com.googlecode.javaewah.EWAHIterator

Checks for next.

hasNext() - Method in interface com.googlecode.javaewah.IntIterator

Is there more?

hasNext() - Method in class com.googlecode.javaewah32.EWAHIterator32

Checks for next.

I

intersects(EWAHCompressedBitmap) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Return true if the two EWAHCompressedBitmap have both at least one true bit in the same position.

intersects(EWAHCompressedBitmap32) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Return true if the two EWAHCompressedBitmap have both at least one true bit in the same position.

intIterator() - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Iterator over the set bits (this is what most people will want to use to browse the content if they want an iterator).

IntIterator - Interface in com.googlecode.javaewah

The IntIterator interface is used to iterate over a stream of integers.

intIterator() - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Iterator over the set bits (this is what most people will want to use to browse the content if they want an iterator).

IteratingBufferedRunningLengthWord - Class in com.googlecode.javaewah

Mostly for internal use.

IteratingBufferedRunningLengthWord(EWAHIterator) - Constructor for class com.googlecode.javaewah.IteratingBufferedRunningLengthWord

Instantiates a new iterating buffered running length word.

IteratingBufferedRunningLengthWord(EWAHCompressedBitmap) - Constructor for class com.googlecode.javaewah.IteratingBufferedRunningLengthWord

Instantiates a new iterating buffered running length word.

IteratingBufferedRunningLengthWord32 - Class in com.googlecode.javaewah32

Mostly for internal use.

IteratingBufferedRunningLengthWord32(EWAHIterator32) - Constructor for class com.googlecode.javaewah32.IteratingBufferedRunningLengthWord32

Instantiates a new iterating buffered running length word.

IteratingBufferedRunningLengthWord32(EWAHCompressedBitmap32) - Constructor for class com.googlecode.javaewah32.IteratingBufferedRunningLengthWord32

Instantiates a new iterating buffered running length word.

iterator() - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

iterate over the positions of the true values.

iterator() - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

iterate over the positions of the true values.

L

largestliteralcount - Static variable in class com.googlecode.javaewah.RunningLengthWord

largest number of literal words in a run.

largestliteralcount - Static variable in class com.googlecode.javaewah32.RunningLengthWord32

largest number of literal words in a run.

largestrunninglengthcount - Static variable in class com.googlecode.javaewah.RunningLengthWord

largest number of clean words in a run

largestrunninglengthcount - Static variable in class com.googlecode.javaewah32.RunningLengthWord32

largest number of clean words in a run

literalwordoffset - Variable in class com.googlecode.javaewah.BufferedRunningLengthWord

how many literal words have we read so far?

literalwordoffset - Variable in class com.googlecode.javaewah32.BufferedRunningLengthWord32

how many literal words have we read so far?

literalWords() - Method in class com.googlecode.javaewah.EWAHIterator

Position of the literal words represented by this running length word.

literalWords() - Method in class com.googlecode.javaewah32.EWAHIterator32

Position of the literal words represented by this running length word.

LogicalElement<T> - Interface in com.googlecode.javaewah

A prototypical model for bitmaps.

M

main(String[]) - Static method in class com.googlecode.javaewah.benchmark.benchmark

N

next() - Method in class com.googlecode.javaewah.EWAHIterator

Next running length word.

next() - Method in interface com.googlecode.javaewah.IntIterator

Return the next integer

next() - Method in class com.googlecode.javaewah32.EWAHIterator32

Next running length word.

NonEmptyVirtualStorage - Class in com.googlecode.javaewah

This is a BitmapStorage that can be used to determine quickly if the result of an operation is non-trivial...

NonEmptyVirtualStorage() - Constructor for class com.googlecode.javaewah.NonEmptyVirtualStorage

NonEmptyVirtualStorage32 - Class in com.googlecode.javaewah32

This is a BitmapStorage that can be used to determine quickly if the result of an operation is non-trivial...

NonEmptyVirtualStorage32() - Constructor for class com.googlecode.javaewah32.NonEmptyVirtualStorage32

not() - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Negate (bitwise) the current bitmap.

not() - Method in interface com.googlecode.javaewah.LogicalElement

Compute the bitwise logical not (in place)

not() - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Negate (bitwise) the current bitmap.

NumberOfLiteralWords - Variable in class com.googlecode.javaewah.BufferedRunningLengthWord

The Number of literal words.

NumberOfLiteralWords - Variable in class com.googlecode.javaewah32.BufferedRunningLengthWord32

The Number of literal words.

O

oldaddStreamOfEmptyWords(boolean, int) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

or(EWAHCompressedBitmap) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Returns a new compressed bitmap containing the bitwise OR values of the current bitmap with some other bitmap.

or(EWAHCompressedBitmap...) - Static method in class com.googlecode.javaewah.EWAHCompressedBitmap

Returns a new compressed bitmap containing the bitwise OR values of the provided bitmaps.

or(T...) - Static method in class com.googlecode.javaewah.FastAggregation

or(T) - Method in interface com.googlecode.javaewah.LogicalElement

or(EWAHCompressedBitmap32) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Returns a new compressed bitmap containing the bitwise OR values of the current bitmap with some other bitmap.

or(EWAHCompressedBitmap32...) - Static method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Returns a new compressed bitmap containing the bitwise OR values of the provided bitmaps.

orCardinality(EWAHCompressedBitmap) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Returns the cardinality of the result of a bitwise OR of the values of the current bitmap with some other bitmap.

orCardinality(EWAHCompressedBitmap...) - Static method in class com.googlecode.javaewah.EWAHCompressedBitmap

Returns the cardinality of the result of a bitwise OR of the values of the provided bitmaps.

orCardinality(EWAHCompressedBitmap32) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Returns the cardinality of the result of a bitwise OR of the values of the current bitmap with some other bitmap.

orCardinality(EWAHCompressedBitmap32...) - Static method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Returns the cardinality of the result of a bitwise OR of the values of the provided bitmaps.

P

position - Variable in class com.googlecode.javaewah.RunningLengthWord

The position in array.

position - Variable in class com.googlecode.javaewah32.RunningLengthWord32

The position in array.

R

readExternal(ObjectInput) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

readExternal(ObjectInput) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

reset(long) - Method in class com.googlecode.javaewah.BufferedRunningLengthWord

Reset the values using the provided word.

reset(RunningLengthWord) - Method in class com.googlecode.javaewah.BufferedRunningLengthWord

Reset the values of this running length word so that it has the same values as the other running length word.

reset(int) - Method in class com.googlecode.javaewah32.BufferedRunningLengthWord32

Reset the values using the provided word.

reset(RunningLengthWord32) - Method in class com.googlecode.javaewah32.BufferedRunningLengthWord32

Reset the values of this running length word so that it has the same values as the other running length word.

RunningBit - Variable in class com.googlecode.javaewah.BufferedRunningLengthWord

The Running bit.

RunningBit - Variable in class com.googlecode.javaewah32.BufferedRunningLengthWord32

The Running bit.

RunningLength - Variable in class com.googlecode.javaewah.BufferedRunningLengthWord

The Running length.

RunningLength - Variable in class com.googlecode.javaewah32.BufferedRunningLengthWord32

The Running length.

runninglengthbits - Static variable in class com.googlecode.javaewah.RunningLengthWord

number of bits dedicated to marking of the running length of clean words

runninglengthbits - Static variable in class com.googlecode.javaewah32.RunningLengthWord32

number of bits dedicated to marking of the running length of clean words

RunningLengthWord - Class in com.googlecode.javaewah

Mostly for internal use.

RunningLengthWord32 - Class in com.googlecode.javaewah32

Mostly for internal use.

S

serialize(DataOutput) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Serialize.

serialize(DataOutput) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Serialize.

serializedSizeInBytes() - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Report the size required to serialize this bitmap

serializedSizeInBytes() - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Report the size required to serialize this bitmap

set(int) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

set the bit at position i to true, the bits must be set in increasing order.

set(int) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

set the bit at position i to true, the bits must be set in increasing order.

setNumberOfLiteralWords(int) - Method in class com.googlecode.javaewah.BufferedRunningLengthWord

Sets the number of literal words.

setNumberOfLiteralWords(long) - Method in class com.googlecode.javaewah.RunningLengthWord

Sets the number of literal words.

setNumberOfLiteralWords(int) - Method in class com.googlecode.javaewah32.BufferedRunningLengthWord32

Sets the number of literal words.

setNumberOfLiteralWords(int) - Method in class com.googlecode.javaewah32.RunningLengthWord32

Sets the number of literal words.

setRunningBit(boolean) - Method in class com.googlecode.javaewah.BufferedRunningLengthWord

Sets the running bit.

setRunningBit(boolean) - Method in class com.googlecode.javaewah.RunningLengthWord

Sets the running bit.

setRunningBit(boolean) - Method in class com.googlecode.javaewah32.BufferedRunningLengthWord32

Sets the running bit.

setRunningBit(boolean) - Method in class com.googlecode.javaewah32.RunningLengthWord32

Sets the running bit.

setRunningLength(long) - Method in class com.googlecode.javaewah.BufferedRunningLengthWord

Sets the running length.

setRunningLength(long) - Method in class com.googlecode.javaewah.RunningLengthWord

Sets the running length.

setRunningLength(int) - Method in class com.googlecode.javaewah32.BufferedRunningLengthWord32

Sets the running length.

setRunningLength(int) - Method in class com.googlecode.javaewah32.RunningLengthWord32

Sets the running length.

setSizeInBits(int) - Method in class com.googlecode.javaewah.BitCounter

should directly set the sizeinbits field, but is effectively ignored in this class.

setSizeInBits(int) - Method in interface com.googlecode.javaewah.BitmapStorage

directly set the sizeinbits field

setSizeInBits(int) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

set the size in bits

setSizeInBits(int, boolean) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Change the reported size in bits of the *uncompressed* bitmap represented by this compressed bitmap.

setSizeInBits(int) - Method in class com.googlecode.javaewah.NonEmptyVirtualStorage

Does nothing.

setSizeInBits(int) - Method in class com.googlecode.javaewah32.BitCounter32

should directly set the sizeinbits field, but is effectively ignored in this class.

setSizeInBits(int) - Method in interface com.googlecode.javaewah32.BitmapStorage32

directly set the sizeinbits field

setSizeInBits(int) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

set the size in bits

setSizeInBits(int, boolean) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Change the reported size in bits of the *uncompressed* bitmap represented by this compressed bitmap.

setSizeInBits(int) - Method in class com.googlecode.javaewah32.NonEmptyVirtualStorage32

Does nothing.

size() - Method in class com.googlecode.javaewah.BufferedRunningLengthWord

Size in uncompressed words.

size() - Method in class com.googlecode.javaewah.IteratingBufferedRunningLengthWord

Size in uncompressed words of the current running length word.

size() - Method in class com.googlecode.javaewah.RunningLengthWord

Return the size in uncompressed words represented by this running length word.

size() - Method in class com.googlecode.javaewah32.BufferedRunningLengthWord32

Size in uncompressed words.

size() - Method in class com.googlecode.javaewah32.IteratingBufferedRunningLengthWord32

Size in uncompressed words of the current running length word.

size() - Method in class com.googlecode.javaewah32.RunningLengthWord32

Return the size in uncompressed words represented by this running length word.

sizeInBits() - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Returns the size in bits of the *uncompressed* bitmap represented by this compressed bitmap.

sizeInBits() - Method in interface com.googlecode.javaewah.LogicalElement

How many logical bits does this element represent?

sizeInBits() - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Returns the size in bits of the *uncompressed* bitmap represented by this compressed bitmap.

sizeInBytes() - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Report the *compressed* size of the bitmap (equivalent to memory usage, after accounting for some overhead).

sizeInBytes() - Method in interface com.googlecode.javaewah.LogicalElement

Should report the storage requirement

sizeInBytes() - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Report the *compressed* size of the bitmap (equivalent to memory usage, after accounting for some overhead).

T

test(int, int, int) - Static method in class com.googlecode.javaewah.benchmark.benchmark

toArray() - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Populate an array of (sorted integers) corresponding to the location of the set bits.

toArray() - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Populate an array of (sorted integers) corresponding to the location of the set bits.

toDebugString() - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

A more detailed string describing the bitmap (useful for debugging).

toDebugString() - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

A more detailed string describing the bitmap (useful for debugging).

toString() - Method in class com.googlecode.javaewah.BufferedRunningLengthWord

toString() - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

A string describing the bitmap.

toString() - Method in class com.googlecode.javaewah.RunningLengthWord

toString() - Method in class com.googlecode.javaewah32.BufferedRunningLengthWord32

toString() - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

A string describing the bitmap.

toString() - Method in class com.googlecode.javaewah32.RunningLengthWord32

U

UniformDataGenerator - Class in com.googlecode.javaewah.benchmark

This class will generate "clustered" lists of random integers.

UniformDataGenerator() - Constructor for class com.googlecode.javaewah.benchmark.UniformDataGenerator

usetrailingzeros - Static variable in class com.googlecode.javaewah.EWAHCompressedBitmap

optimization option

usetrailingzeros - Static variable in class com.googlecode.javaewah32.EWAHCompressedBitmap32

optimization option

W

wordinbits - Static variable in class com.googlecode.javaewah.EWAHCompressedBitmap

The Constant wordinbits represents the number of bits in a long.

wordinbits - Static variable in class com.googlecode.javaewah32.EWAHCompressedBitmap32

The Constant wordinbits represents the number of bits in a int.

writeExternal(ObjectOutput) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

writeExternal(ObjectOutput) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

writeLiteralWords(int, BitmapStorage) - Method in class com.googlecode.javaewah.IteratingBufferedRunningLengthWord

write the first N literal words to the target bitmap.

writeLiteralWords(int, BitmapStorage32) - Method in class com.googlecode.javaewah32.IteratingBufferedRunningLengthWord32

write the first N literal words to the target bitmap.

writeNegatedLiteralWords(int, BitmapStorage) - Method in class com.googlecode.javaewah.IteratingBufferedRunningLengthWord

write the first N literal words (negated) to the target bitmap.

writeNegatedLiteralWords(int, BitmapStorage32) - Method in class com.googlecode.javaewah32.IteratingBufferedRunningLengthWord32

write the first N literal words (negated) to the target bitmap.

X

xor(EWAHCompressedBitmap) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Returns a new compressed bitmap containing the bitwise XOR values of the current bitmap with some other bitmap.

xor(T...) - Static method in class com.googlecode.javaewah.FastAggregation

xor(T) - Method in interface com.googlecode.javaewah.LogicalElement

Compute the bitwise logical Xor

xor(EWAHCompressedBitmap32) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Returns a new compressed bitmap containing the bitwise XOR values of the current bitmap with some other bitmap.

xorCardinality(EWAHCompressedBitmap) - Method in class com.googlecode.javaewah.EWAHCompressedBitmap

Returns the cardinality of the result of a bitwise XOR of the values of the current bitmap with some other bitmap.

xorCardinality(EWAHCompressedBitmap32) - Method in class com.googlecode.javaewah32.EWAHCompressedBitmap32

Returns the cardinality of the result of a bitwise XOR of the values of the current bitmap with some other bitmap.

A B C D E F G H I L M N O P R S T U W X