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Easy Redis Java client and Real-Time Data Platform. Valkey compatible. Sync/Async/RxJava3/Reactive API. Client side caching. Over 50 Redis based Java objects and services: JCache API, Apache Tomcat, Hibernate, Spring, Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Scheduler, RPC

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/**
 * Copyright (c) 2013-2024 Nikita Koksharov
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.redisson.api;

import java.util.BitSet;

/**
 * Vector of bits that grows as needed. Asynchronous interface.
 *
 * @author Nikita Koksharov
 *
 */
public interface RBitSetAsync extends RExpirableAsync {

    /**
     * Returns signed number at specified
     * offset and size
     *
     * @param size - size of signed number up to 64 bits
     * @param offset - offset of signed number
     * @return signed number
     */
    RFuture getSignedAsync(int size, long offset);

    /**
     * Returns previous value of signed number and replaces it
     * with defined value at specified offset
     *
     * @param size - size of signed number up to 64 bits
     * @param offset - offset of signed number
     * @param value - value of signed number
     * @return previous value of signed number
     */
    RFuture setSignedAsync(int size, long offset, long value);

    /**
     * Increments current signed value by
     * defined increment value and size
     * at specified offset
     * and returns result.
     *
     * @param size - size of signed number up to 64 bits
     * @param offset - offset of signed number
     * @param increment - increment value
     * @return result value
     */
    RFuture incrementAndGetSignedAsync(int size, long offset, long increment);

    /**
     * Returns unsigned number at specified
     * offset and size
     *
     * @param size - size of unsigned number up to 63 bits
     * @param offset - offset of unsigned number
     * @return unsigned number
     */
    RFuture getUnsignedAsync(int size, long offset);

    /**
     * Returns previous value of unsigned number and replaces it
     * with defined value at specified offset
     *
     * @param size - size of unsigned number up to 63 bits
     * @param offset - offset of unsigned number
     * @param value - value of unsigned number
     * @return previous value of unsigned number
     */
    RFuture setUnsignedAsync(int size, long offset, long value);

    /**
     * Increments current unsigned value by
     * defined increment value and size
     * at specified offset
     * and returns result.
     *
     * @param size - size of unsigned number up to 63 bits
     * @param offset - offset of unsigned number
     * @param increment - increment value
     * @return result value
     */
    RFuture incrementAndGetUnsignedAsync(int size, long offset, long increment);

    /**
     * Returns byte number at specified offset
     *
     * @param offset - offset of number
     * @return number
     */
    RFuture getByteAsync(long offset);

    /**
     * Returns previous value of byte number and replaces it
     * with defined value at specified offset
     *
     * @param offset - offset of number
     * @param value - value of number
     * @return previous value of number
     */
    RFuture setByteAsync(long offset, byte value);

    /**
     * Increments current byte value on defined increment value at specified offset
     * and returns result.
     *
     * @param offset - offset of number
     * @param increment - increment value
     * @return result value
     */
    RFuture incrementAndGetByteAsync(long offset, byte increment);

    /**
     * Returns short number at specified offset
     *
     * @param offset - offset of number
     * @return number
     */
    RFuture getShortAsync(long offset);

    /**
     * Returns previous value of short number and replaces it
     * with defined value at specified offset
     *
     * @param offset - offset of number
     * @param value - value of number
     * @return previous value of number
     */
    RFuture setShortAsync(long offset, short value);

    /**
     * Increments current short value on defined increment value at specified offset
     * and returns result.
     *
     * @param offset - offset of number
     * @param increment - increment value
     * @return result value
     */
    RFuture incrementAndGetShortAsync(long offset, short increment);

    /**
     * Returns integer number at specified offset
     *
     * @param offset - offset of number
     * @return number
     */
    RFuture getIntegerAsync(long offset);

    /**
     * Returns previous value of integer number and replaces it
     * with defined value at specified offset
     *
     * @param offset - offset of number
     * @param value - value of number
     * @return previous value of number
     */
    RFuture setIntegerAsync(long offset, int value);

    /**
     * Increments current integer value on defined increment value at specified offset
     * and returns result.
     *
     * @param offset - offset of number
     * @param increment - increment value
     * @return result value
     */
    RFuture incrementAndGetIntegerAsync(long offset, int increment);

    /**
     * Returns long number at specified offset
     *
     * @param offset - offset of number
     * @return number
     */
    RFuture getLongAsync(long offset);

    /**
     * Returns previous value of long number and replaces it
     * with defined value at specified offset
     *
     * @param offset - offset of number
     * @param value - value of number
     * @return previous value of number
     */
    RFuture setLongAsync(long offset, long value);

    /**
     * Increments current long value on defined increment value at specified offset
     * and returns result.
     *
     * @param offset - offset of number
     * @param increment - increment value
     * @return result value
     */
    RFuture incrementAndGetLongAsync(long offset, long increment);

    RFuture toByteArrayAsync();

    /**
     * Returns "logical size" = index of highest set bit plus one.
     * Returns zero if there are no any set bit.
     *
     * @return "logical size" = index of highest set bit plus one
     */
    RFuture lengthAsync();

    /**
     * Set all bits to value from fromIndex (inclusive) to toIndex (exclusive)
     *
     * @param fromIndex inclusive
     * @param toIndex exclusive
     * @param value true = 1, false = 0
     * @return void
     *
     */
    RFuture setAsync(long fromIndex, long toIndex, boolean value);

    /**
     * Set all bits to zero from fromIndex (inclusive) to toIndex (exclusive)
     *
     * @param fromIndex inclusive
     * @param toIndex exclusive
     * @return void
     *
     */
    RFuture clearAsync(long fromIndex, long toIndex);

    /**
     * Copy bits state of source BitSet object to this object
     *
     * @param bs - BitSet source
     * @return void
     */
    RFuture setAsync(BitSet bs);

    /**
     * Executes NOT operation over all bits
     *
     * @return void
     */
    RFuture notAsync();

    /**
     * Set all bits to one from fromIndex (inclusive) to toIndex (exclusive)
     *
     * @param fromIndex inclusive
     * @param toIndex exclusive
     * @return void
     */
    RFuture setAsync(long fromIndex, long toIndex);

    /**
     * Returns number of set bits.
     *
     * @return number of set bits.
     */
    RFuture sizeAsync();

    /**
     * Returns true if bit set to one and false overwise.
     *
     * @param bitIndex - index of bit
     * @return true if bit set to one and false overwise.
     */
    RFuture getAsync(long bitIndex);

    /**
     * Set bit to one at specified bitIndex
     *
     * @param bitIndex - index of bit
     * @return true - if previous value was true,
     * false - if previous value was false
     */
    RFuture setAsync(long bitIndex);

    /**
     * Set bit to value at specified bitIndex
     *
     * @param bitIndex - index of bit
     * @param value true = 1, false = 0
     * @return true - if previous value was true,
     * false - if previous value was false
     */
    RFuture setAsync(long bitIndex, boolean value);

    /**
     * Set all bits to value which index in indexArray
     *
     * @param indexArray The index array of bits that needs to be set to value
     * @param value true = 1, false = 0
     */
    RFuture setAsync(long[] indexArray, boolean value);

    /**
     * Returns the number of bits set to one.
     *
     * @return number of bits
     */
    RFuture cardinalityAsync();

    /**
     * Set bit to zero at specified bitIndex
     *
     * @param bitIndex - index of bit
     * @return true - if previous value was true,
     * false - if previous value was false
     */
    RFuture clearAsync(long bitIndex);

    /**
     * Set all bits to zero
     *
     * @return void
     */
    RFuture clearAsync();

    /**
     * Executes OR operation over this object and specified bitsets.
     * Stores result into this object.
     *
     * @param bitSetNames - name of stored bitsets
     * @return void
     */
    RFuture orAsync(String... bitSetNames);

    /**
     * Executes AND operation over this object and specified bitsets.
     * Stores result into this object.
     *
     * @param bitSetNames - name of stored bitsets
     * @return void
     */
    RFuture andAsync(String... bitSetNames);

    /**
     * Executes XOR operation over this object and specified bitsets.
     * Stores result into this object.
     *
     * @param bitSetNames - name of stored bitsets
     * @return void
     */
    RFuture xorAsync(String... bitSetNames);

}




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