package org.mapdb.ser;

import org.jetbrains.annotations.Nullable;

import org.mapdb.io.DataIO;

import org.mapdb.io.DataInput2;

import org.mapdb.io.DataOutput2;

import java.io.IOException;

import java.util.Arrays;

/**

* Created by jan on 2/28/16.

*/

public class RecidSerializer extends EightByteSerializer<Long> {

@Override

public void serialize(DataOutput2 out, Long value) {

DataIO.packRecid(out, value);

}

@Override

public Long deserialize(DataInput2 in) {

return new Long(DataIO.unpackRecid(in));

}

@Nullable

@Override

public Class serializedType() {

return Long.class;

}

@Override

public int fixedSize() {

return -1;

}

@Override

protected Long unpack(long l) {

return new Long(l);

}

@Override

protected long pack(Long l) {

return l;

}

@Override

public boolean isTrusted() {

return true;

}

@Override

public int valueArraySearch(long[] keys, Long key) {

return Arrays.binarySearch((long[])keys, key);

}

@Override

public void valueArraySerialize(DataOutput2 out, long[] vals) {

for (long o : (long[]) vals) {

DataIO.packRecid(out, o);

}

}

@Override

public long[] valueArrayDeserialize(DataInput2 in, int size) {

long[] ret = new long[size];

for (int i = 0; i < size; i++) {

ret[i] = DataIO.unpackRecid(in);

}

return ret;

}

@Override

public Long valueArrayBinaryGet(DataInput2 input, int keysLen, int pos) {

input.unpackLongSkip(pos);

return deserialize(input,-1);

}

}