Use collection for credentials

scm-manager · May 17, 2021 · 7939ae4 · 7939ae4
1 parent 37d2e1b
commit 7939ae4
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/scm-core/src/main/java/sonia/scm/repository/spi/MirrorCommandRequest.java b/scm-core/src/main/java/sonia/scm/repository/spi/MirrorCommandRequest.java
@@ -27,19 +27,19 @@
 import org.apache.commons.lang.StringUtils;
 import sonia.scm.repository.api.Credential;
 
-import java.util.List;
+import java.util.Collection;
 import java.util.Optional;
 
 import static java.util.Collections.emptyList;
-import static java.util.Collections.unmodifiableList;
+import static java.util.Collections.unmodifiableCollection;
 
 /**
  * @since 2.19.0
  */
 public final class MirrorCommandRequest {
 
   private String sourceUrl;
-  private List<Credential> credentials = emptyList();
+  private Collection<Credential> credentials = emptyList();
 
   public String getSourceUrl() {
     return sourceUrl;
@@ -49,8 +49,8 @@ public void setSourceUrl(String sourceUrl) {
     this.sourceUrl = sourceUrl;
   }
 
-  public List<Credential> getCredentials() {
-    return unmodifiableList(credentials);
+  public Collection<Credential> getCredentials() {
+    return unmodifiableCollection(credentials);
   }
 
   public <T extends Credential> Optional<T> getCredential(Class<T> credentialClass) {
@@ -61,7 +61,7 @@ public <T extends Credential> Optional<T> getCredential(Class<T> credentialClass
       .findFirst();
   }
 
-  public void setCredentials(List<Credential> credentials) {
+  public void setCredentials(Collection<Credential> credentials) {
     this.credentials = credentials;
   }