A B C D E F G H I J K L M N O P Q R S T U V W

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RangeHashFunction - Class in com.unister.semweb.drums.bucket.hashfunction

This hashFunction maps an element to a specific range.

RangeHashFunction(byte[], byte[], int, String) - Constructor for class com.unister.semweb.drums.bucket.hashfunction.RangeHashFunction

This constructor instantiates a new RangeHashFunction with the given number of ranges.

RangeHashFunction(int, int, String) - Constructor for class com.unister.semweb.drums.bucket.hashfunction.RangeHashFunction

This constructor instantiates a new RangeHashFunction with the given number of ranges.

RangeHashFunction(byte[][], String[], String) - Constructor for class com.unister.semweb.drums.bucket.hashfunction.RangeHashFunction

This method instantiates a new RangeHashFunction by the given rangeValues.

RangeHashFunction(File) - Constructor for class com.unister.semweb.drums.bucket.hashfunction.RangeHashFunction

This method instantiates a new RangeHashFunction by the given File.

RangeHashSorter - Class in com.unister.semweb.drums.bucket.hashfunction.util

This class is able to perform an associative sort.

RangeHashSorter(byte[][], String[]) - Constructor for class com.unister.semweb.drums.bucket.hashfunction.util.RangeHashSorter

Creates a sorting machine with the three arrays.

read(int, int, int) - Method in class com.unister.semweb.drums.api.DRUMS

Reads numberToRead elements (or less if there are not enough elements) from the bucket with the given bucketId beginning at the element offset.

read(long, ByteBuffer) - Method in class com.unister.semweb.drums.file.AbstractHeaderFile

Reads x bytes from the file to the given ByteBuffer, where x is the minimum of the capacity of the buffer and the remaining written bytes in the file.

read(long, byte[]) - Method in class com.unister.semweb.drums.file.AbstractHeaderFile

Reads x bytes from the file to the given byte array, where x is the minimum of the size of the given byte array and the remaining written bytes in the file.

read(long, ByteBuffer) - Method in class com.unister.semweb.drums.file.HeaderIndexFile

Reads x bytes from the file to the given ByteBuffer (position was set to zero), where x is the minimum of the capacity of the buffer and the remaining written bytes in the file.

read(long, byte[]) - Method in class com.unister.semweb.drums.file.HeaderIndexFile

Reads x bytes from the file to the given ByteBuffer (position was set to zero), where x is the minimum of the capacity of the buffer and the remaining written bytes in the file.

readIndex() - Method in class com.unister.semweb.drums.file.HeaderIndexFile

reads and instantiates the index from the indexBuffer

remove() - Method in class com.unister.semweb.drums.api.DRUMSIterator

Operation is NOT supported by this iterator.

repairIndex() - Method in class com.unister.semweb.drums.file.HeaderIndexFile

This method repairs the index.

replace(int, byte[][]) - Method in class com.unister.semweb.drums.bucket.hashfunction.RangeHashFunction

Replaces one bucket line within the RangeHashFunction with the lines given.

RETRY_CONNECT_WAITTIME - Variable in class com.unister.semweb.drums.file.AbstractHeaderFile

the time to wait for a retry if a file is locked

run() - Method in class com.unister.semweb.drums.sync.SyncManager

run() - Method in class com.unister.semweb.drums.sync.SyncThread

runs synchronization of a particular Bucket