From 2c10d24ca7a6409431cc457b36ec1fa6193d553c Mon Sep 17 00:00:00 2001
From: Jakob Braun <jakob.braun@posteo.de>
Date: Tue, 11 Aug 2020 11:17:38 +0200
Subject: [PATCH] #87 added missing function to BigDecimalLiteral

---
 .../com/exasol/sql/expression/BigDecimalLiteral.java     | 9 +++++++++
 .../com/exasol/sql/expression/TestBigDecimalLiteral.java | 5 +++++
 2 files changed, 14 insertions(+)

diff --git a/src/main/java/com/exasol/sql/expression/BigDecimalLiteral.java b/src/main/java/com/exasol/sql/expression/BigDecimalLiteral.java
index 790d30cc..dc12d42b 100644
--- a/src/main/java/com/exasol/sql/expression/BigDecimalLiteral.java
+++ b/src/main/java/com/exasol/sql/expression/BigDecimalLiteral.java
@@ -23,6 +23,15 @@ public static BigDecimalLiteral of(BigDecimal literal) {
         return new BigDecimalLiteral(literal);
     }
 
+    /**
+     * Get the value of the {@link BigDecimalLiteral}.
+     *
+     * @return BigDecimal value
+     */
+    public BigDecimal getValue() {
+        return literal;
+    }
+
     @Override
     public void accept(ValueExpressionVisitor visitor) {
         visitor.visit(this);
diff --git a/src/test/java/com/exasol/sql/expression/TestBigDecimalLiteral.java b/src/test/java/com/exasol/sql/expression/TestBigDecimalLiteral.java
index 764149d5..279c9e40 100644
--- a/src/test/java/com/exasol/sql/expression/TestBigDecimalLiteral.java
+++ b/src/test/java/com/exasol/sql/expression/TestBigDecimalLiteral.java
@@ -9,6 +9,11 @@
 
 // [utest->dsn~literal-values~1]
 class TestBigDecimalLiteral {
+    @Test
+    void testGetValue() {
+        assertThat(BigDecimalLiteral.of(BigDecimal.TEN).getValue(), equalTo(BigDecimal.TEN));
+    }
+
     @Test
     void testGetToString() {
         assertThat(BigDecimalLiteral.of(BigDecimal.valueOf(123)).toString(), equalTo("123"));