// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. package com.yahoo.jrt; import java.nio.ByteBuffer; /** * Data value (a sequence of bytes) **/ public class DataValue extends Value { private final byte[] value; /** * Create from a Java-type value * * @param value the value **/ public DataValue(byte[] value) { this.value = value; } /** * Create by decoding the value from the given buffer * * @param src buffer where the value is stored **/ DataValue(ByteBuffer src) { int size = src.getInt(); value = new byte[size]; src.get(value); } /** * @return DATA **/ public byte type() { return DATA; } public int count() { return 1; } int bytes() { return 4 + value.length; } void encode(ByteBuffer dst) { dst.putInt(value.length); dst.put(value); } public byte[] asData() { return value; } @Override public String toString() { return String.valueOf(value); } }