From 167ab3146ec09edebe1c396245689518d9eecfc4 Mon Sep 17 00:00:00 2001
From: dfsek <dfsek@protonmail.com>
Date: Tue, 27 Jul 2021 20:00:46 -0700
Subject: [PATCH] create AndPatternTemplate

---
 .../config/pattern/AndPatternTemplate.java    | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 common/addons/config-locators/src/main/java/com/dfsek/terra/addons/feature/locator/config/pattern/AndPatternTemplate.java

diff --git a/common/addons/config-locators/src/main/java/com/dfsek/terra/addons/feature/locator/config/pattern/AndPatternTemplate.java b/common/addons/config-locators/src/main/java/com/dfsek/terra/addons/feature/locator/config/pattern/AndPatternTemplate.java
new file mode 100644
index 000000000..7d04a9566
--- /dev/null
+++ b/common/addons/config-locators/src/main/java/com/dfsek/terra/addons/feature/locator/config/pattern/AndPatternTemplate.java
@@ -0,0 +1,29 @@
+package com.dfsek.terra.addons.feature.locator.config.pattern;
+
+import com.dfsek.tectonic.annotations.Value;
+import com.dfsek.tectonic.config.ValidatedConfigTemplate;
+import com.dfsek.tectonic.exception.ValidationException;
+import com.dfsek.tectonic.loading.object.ObjectTemplate;
+import com.dfsek.terra.addons.feature.locator.patterns.Pattern;
+
+import java.util.List;
+
+public class AndPatternTemplate implements ObjectTemplate<Pattern>, ValidatedConfigTemplate {
+    @Value("patterns")
+    private List<Pattern> patterns;
+
+    @Override
+    public Pattern get() {
+        Pattern current = patterns.remove(0);
+        while(!patterns.isEmpty()) {
+            current = current.and(patterns.remove(0));
+        }
+        return current;
+    }
+
+    @Override
+    public boolean validate() throws ValidationException {
+        if(patterns.isEmpty()) throw new ValidationException("AND Pattern must specify at least 1 pattern.");
+        return true;
+    }
+}