1 files changed, 41 insertions, 0 deletions
diff --git a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/template/VariableSection.java b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/template/VariableSection.java
new file mode 100644
index 00000000000..e5745483b31
--- /dev/null
+++ b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/template/VariableSection.java
@@ -0,0 +1,41 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.vespa.hosted.node.admin.task.util.template;
+
+import com.yahoo.vespa.hosted.node.admin.task.util.text.Cursor;
+import com.yahoo.vespa.hosted.node.admin.task.util.text.CursorRange;
+
+import java.util.Objects;
+
+/**
+ * Represents a template variable section
+ *
+ * @see Template
+ * @author hakonhall
+ */
+class VariableSection extends Section {
+    private final String name;
+    private final Cursor nameOffset;
+
+    private String value = null;
+
+    VariableSection(CursorRange range, String name, Cursor nameOffset) {
+        super(range);
+        this.name = name;
+        this.nameOffset = nameOffset;
+    }
+
+    String name() { return name; }
+
+    void set(String value) {
+        this.value = Objects.requireNonNull(value);
+    }
+
+    @Override
+    void appendTo(StringBuilder buffer) {
+        if (value == null) {
+            throw new TemplateNameNotSetException(this, name, nameOffset);
+        }
+
+        buffer.append(value);
+    }
+}