Interface operation extend from Delta

Author: emmetog

src/PHPSemVerChecker/Operation/InterfaceOperationDelta.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace PHPSemVerChecker\Operation;
+
+use PhpParser\Node\Stmt\Interface_;
+use PHPSemVerChecker\Node\Statement\Interface_ as PInterface;
+
+class InterfaceOperationUnary extends Operation {
+	/**
+	 * @var string
+	 */
+	protected $file;
+	/**
+	 * @var \PhpParser\Node\Stmt\Interface_
+	 */
+	protected $interface;
+
+	/**
+	 * @param string                          $fileAfter
+	 * @param \PhpParser\Node\Stmt\Interface_ $interface
+	 */
+	public function __construct($fileAfter, Interface_ $interface)
+	{
+		$this->file = $fileAfter;
+		$this->interface = $interface;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getLocation()
+	{
+		return $this->file;
+	}
+
+	/**
+	 * @return int
+	 */
+	public function getLine()
+	{
+		return $this->interface->getLine();
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getTarget()
+	{
+		return PInterface::getFullyQualifiedName($this->interface);
+	}
+}

src/PHPSemVerChecker/Operation/InterfaceRenamedCaseOnly.php

@@ -2,10 +2,7 @@
 
 namespace PHPSemVerChecker\Operation;
 
-use PhpParser\Node\Stmt\Interface_;
-use PHPSemVerChecker\Node\Statement\Interface_ as PInterface;
-
-class InterfaceRenamedCaseOnly extends Operation {
+class InterfaceRenamedCaseOnly extends InterfaceOperationDelta {
 	/**
 	 * @var string
 	 */
@@ -14,46 +11,4 @@ class InterfaceRenamedCaseOnly extends Operation {
 	 * @var string
 	 */
 	protected $reason = 'Interface was renamed (case only).';
-	/**
-	 * @var string
-	 */
-	protected $fileAfter;
-	/**
-	 * @var \PhpParser\Node\Stmt\Interface_
-	 */
-	protected $interfaceAfter;
-
-	/**
-	 * @param string                          $fileAfter
-	 * @param \PhpParser\Node\Stmt\Interface_ $interfaceAfter
-	 */
-	public function __construct($fileAfter, Interface_ $interfaceAfter)
-	{
-		$this->fileAfter = $fileAfter;
-		$this->interfaceAfter = $interfaceAfter;
-	}
-
-	/**
-	 * @return string
-	 */
-	public function getLocation()
-	{
-		return $this->fileAfter;
-	}
-
-	/**
-	 * @return int
-	 */
-	public function getLine()
-	{
-		return $this->interfaceAfter->getLine();
-	}
-
-	/**
-	 * @return string
-	 */
-	public function getTarget()
-	{
-		return PInterface::getFullyQualifiedName($this->interfaceAfter);
-	}
 }