Populate xpath/ hierarchy

[yangtools.git] / yang / yang-xpath-api / src / main / java / org / opendaylight / yangtools / yang / xpath / api / YangXPathMathMode.java

diff --git a/yang/yang-xpath-api/src/main/java/org/opendaylight/yangtools/yang/xpath/api/YangXPathMathMode.java b/yang/yang-xpath-api/src/main/java/org/opendaylight/yangtools/yang/xpath/api/YangXPathMathMode.java
deleted file mode 100644 (file)
index 9411b0b..0000000
--- a/yang/yang-xpath-api/src/main/java/org/opendaylight/yangtools/yang/xpath/api/YangXPathMathMode.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 2019 Pantheon Technologies, s.r.o.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.yangtools.yang.xpath.api;
-
-import static java.util.Objects.requireNonNull;
-
-import com.google.common.annotations.Beta;
-
-/**
- * {@link YangXPathParser} number compliance knobs. This enumeration defines what assumptions the parser can make --
- * affecting its optimization properties around
- * <a href="https://en.wikipedia.org/wiki/Constant_folding">constant folding</a> when number expressions are
- * involved.
- */
-@Beta
-public enum YangXPathMathMode {
-    /**
-     * All number expressions are treated as {@code double}. This in spirit of XPath 1.0 -- any number expression
-     * starts its life as a double, making all operations subject to IEEE754 rounding and range rules.
-     */
-    IEEE754(DoubleXPathMathSupport.INSTANCE),
-
-    /**
-     * All number expressions are treated as infinite-precision numbers. This follows the spirit of YANG 1.1 --
-     * where mostly have integral types and decimal64 mapped to BigDecimal. Non-decimal numbers are mapped either to
-     * {@code int}, {@code long} or {@code BigInteger}.
-     */
-    EXACT(BigDecimalXPathMathSupport.INSTANCE);
-
-    /*
-     * FIXME: 7.0.0: specify and implement this:
-     *
-     * All number expressions are treated either as {@code org.opendaylight.yangtools.yang.common} types with
-     * precision required to hold them. Decimal types are mapped to {@link Decimal64} with all range restrictions
-     * and rounding error implied by it.
-     */
-    // ODL_COMMON;
-
-    private YangXPathMathSupport support;
-
-    YangXPathMathMode(final YangXPathMathSupport support) {
-        this.support = requireNonNull(support);
-    }
-
-    /**
-     * Return {@link YangXPathMathSupport} which provides support for the this mode.
-     *
-     * @return YangXPathMathSupport supporting this mode.
-     */
-    public YangXPathMathSupport getSupport() {
-        return support;
-    }
-}