1 files changed, 31 insertions, 0 deletions
diff --git a/src/unitConverter/unit/UnitPrefix.java b/src/unitConverter/unit/UnitPrefix.java
new file mode 100755
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--- /dev/null
+++ b/src/unitConverter/unit/UnitPrefix.java
@@ -0,0 +1,31 @@
+/**
+ * Copyright (C) 2018 Adrien Hopkins
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package unitConverter.unit;
+
+/**
+ * A prefix that can be attached onto the front of any unit, which multiplies it by a certain value
+ * 
+ * @author Adrien Hopkins
+ * @since 2019-01-14
+ */
+public interface UnitPrefix {
+	/**
+	 * @return value of this prefix
+	 * @since 2019-01-14
+	 */
+	double getValue();
+}