in vault-connection/src/jetbrains/buildServer/buildTriggers/vcs/vault/impl/VaultConnectionImpl.java [191:199]
public boolean objectExists(@NotNull String path, @Nullable String version) throws VcsException {
if (StringUtil.isEmpty(version)) {
return objectExists(path);
}
@SuppressWarnings("ConstantConditions")
final File object = getObject(path, version);
return object != null && object.exists();
}