ImportOptions.java

/*
 * Copyright 2017 Pilosa Corp.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its
 * contributors may be used to endorse or promote products derived
 * from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 */

package com.pilosa.client;

public class ImportOptions {

    public enum Strategy {
        DEFAULT,
        TIMEOUT,
        BATCH
    }

    public static class Builder {
        private Builder() {
        }

        public ImportOptions build() {
            return new ImportOptions(
                    this.threadCount,
                    this.batchSize,
                    this.roaring,
                    this.clear,
                    this.translateKeys);
        }

        public Builder setThreadCount(int threadCount) {
            this.threadCount = threadCount;
            return this;
        }

        public Builder setBatchSize(int batchSize) {
            this.batchSize = batchSize;
            return this;
        }

        public Builder setRoaring(boolean roaring) {
            this.roaring = roaring;
            return this;
        }

        public Builder setClear(boolean clear) {
            this.clear = clear;
            return this;
        }

        public Builder setTranslateKeys(boolean translateKeys) {
            this.translateKeys = translateKeys;
            return this;
        }

        private int threadCount = 1;
        private int batchSize = 100000;
        private boolean roaring = false;
        private boolean clear = false;
        private boolean translateKeys = false;
    }

    private ImportOptions(int threadCount,
                          int batchSize,
                          boolean roaring,
                          boolean clear,
                          boolean translateKeys) {
        this.threadCount = threadCount;
        this.batchSize = batchSize;
        this.roaring = roaring;
        this.clear = clear;
        this.translateKeys = translateKeys;
    }

    public static Builder builder() {
        return new Builder();
    }

    public int getThreadCount() {
        return this.threadCount;
    }

    public int getBatchSize() {
        return this.batchSize;
    }

    public long getShardWidth() {
        return ClientOptions.DEFAULT_SHARD_WIDTH;
    }

    public boolean isRoaring() {
        return this.roaring;
    }

    public boolean isClear() {
        return this.clear;
    }

    public boolean isTranslateKeys() {
        return this.translateKeys;
    }

    final private int threadCount;
    final private int batchSize;
    final private boolean roaring;
    final private boolean clear;
    final private boolean translateKeys;
}