Add getter for statement guid part

Author: matthiasmullie

src/Statement/StatementGuid.php

@@ -28,6 +28,11 @@ class StatementGuid implements Comparable {
 	 */
 	private $entityId;
 
+	/**
+	 * @var string
+	 */
+	private $guid;
+
 	/**
 	 * @var string
 	 */
@@ -46,6 +51,7 @@ public function __construct( EntityId $entityId, $guid ) {
 
 		$this->serialization = $entityId->getSerialization() . self::SEPARATOR . $guid;
 		$this->entityId = $entityId;
+		$this->guid = $guid;
 	}
 
 	/**
@@ -55,6 +61,13 @@ public function getEntityId() {
 		return $this->entityId;
 	}
 
+	/**
+	 * @return string
+	 */
+	public function getGuid() {
+		return $this->guid;
+	}
+
 	/**
 	 * @return string
 	 * @deprecated The value returned by this method might differ in case from the original, unparsed statement GUID

tests/unit/Statement/StatementGuidTest.php

@@ -26,6 +26,7 @@ public function testConstructor( EntityId $entityId, $guid, $expected ) {
 
 		$this->assertSame( $expected, $statementGuid->getSerialization() );
 		$this->assertEquals( $entityId, $statementGuid->getEntityId() );
+		$this->assertEquals( $guid, $statementGuid->getGuid() );
 	}
 
 	public function provideConstructionData() {