Use int in setters

Author: dr0i

metafacture-io/src/main/java/org/metafacture/io/SruOpener.java

@@ -118,8 +118,8 @@ public void setQuery(final String query) {
      *
      * @param totalrecords total number of records to be retrieved
      */
-    public void setTotal(final String totalrecords) {
-        this.totalRecords = Integer.parseInt(totalrecords);
+    public void setTotal(final int totalrecords) {
+        this.totalRecords = totalrecords;
     }
 
     /**
@@ -128,17 +128,17 @@ public void setTotal(final String totalrecords) {
      *
      * @param maximumRecords maximum of records returned in one lookup
      */
-    public void setMaximumRecords(final String maximumRecords) {
-        this.maximumRecords = Integer.parseInt(maximumRecords);
+    public void setMaximumRecords(final int maximumRecords) {
+        this.maximumRecords = maximumRecords;
     }
 
     /**
      * Sets where to start when retrieving records. <strong>Default value: {@value START_RECORD}</strong>.
      *
      * @param startRecord where to start when retrieving records
      */
-    public void setStartRecord(final String startRecord) {
-        this.startRecord = Integer.parseInt(startRecord);
+    public void setStartRecord(final int startRecord) {
+        this.startRecord = startRecord;
     }
 
     /**

metafacture-io/src/test/java/org/metafacture/io/SruOpenerTest.java

@@ -86,9 +86,9 @@ public void test_(){
         sruOpener.setQuery("WVN%3D24A05");
         sruOpener.setRecordSchema("MARC21plus-xml");
         sruOpener.setVersion("1.1");
-        sruOpener.setStartRecord("1890");
-        sruOpener.setMaximumRecords("1");
-        sruOpener.setTotal("3");
+        sruOpener.setStartRecord(1890);
+        sruOpener.setMaximumRecords(1);
+        sruOpener.setTotal(3);
         sruOpener.process("https://services.dnb.de/sru/dnb");
         System.out.println(resultCollector.toString());
     }
@@ -187,9 +187,9 @@ public void process(final XmlReceiver obj) {
       //  sruOpener.setQuery("WVN%3D24A05");
         sruOpener.setRecordSchema("MARC21plus-xml");
         sruOpener.setVersion("1.1");
-        sruOpener.setStartRecord("3029");
-        sruOpener.setMaximumRecords("1");
-        sruOpener.setTotal("1");
+        sruOpener.setStartRecord(3029);
+        sruOpener.setMaximumRecords(1);
+        sruOpener.setTotal(1);
       //  sruOpener.process("https://services.dnb.de/sru/dnb");
         sruOpener.process("https://services.dnb.de/sru/zdb");
        // sruOpener.process("https://amsquery.stadt-zuerich.ch/sru/");