first commit -> move some files from one-api

vendor/aws_v3/Aws/EndpointV2/Rule/AbstractRule.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace Aws\EndpointV2\Rule;
+
+use Aws\EndpointV2\Ruleset\RulesetStandardLibrary;
+
+/**
+ *  A rule within a rule set. All rules contain a conditions property,
+ * which can be empty, and documentation about the rule.
+ */
+abstract class AbstractRule
+{
+    private $conditions;
+    private $documentation;
+
+    public function __construct(array $definition)
+    {
+        $this->conditions = $definition['conditions'];
+        $this->documentation = isset($definition['documentation']) ?
+            $definition['documentation'] : null;
+    }
+
+    /**
+     * @return array
+     */
+    public function getConditions()
+    {
+        return $this->conditions;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getDocumentation()
+    {
+        return $this->documentation;
+    }
+
+    /**
+     * Determines if all conditions for a given rule are met.
+     *
+     * @return boolean
+     */
+    protected function evaluateConditions(
+        array &$inputParameters,
+        RulesetStandardLibrary $standardLibrary
+    )
+    {
+        foreach($this->getConditions() as $condition) {
+            $result = $standardLibrary->callFunction($condition, $inputParameters);
+            if (is_null($result) || $result === false) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    abstract public function evaluate(
+        array $inputParameters,
+        RulesetStandardLibrary $standardLibrary
+    );
+}