@Override
    public String toString() {
        return "StagingValueImpl{" +
                "typeId=" + getTypeId() +
                "valueHash=" + getValueHashCode() +
                "byteBuffer=" + ByteBufferUtils.byteBufferInfo(fullByteBuffer) +
                ", valueByteBufferView=" + ByteBufferUtils.byteBufferInfo(valueByteBufferView) +
                '}';
    }
Copies the contents of this into a new {@link StagingValue} backed by the supplied buffer.
stroom-pipeline/src/main/java/stroom/pipeline/refdata/store/StagingValueImpl.java