Add source to PipelineFilter (#1159)

Author: aladh

src/main/java/org/gitlab4j/api/Constants.java

@@ -357,6 +357,29 @@ public String toString() {
         }
     }
 
+    /** Enum to use for specifying the source when calling getPipelines(). */
+    public enum PipelineSource {
+
+        PUSH, WEB, TRIGGER, SCHEDULE, API, EXTERNAL, PIPELINE, CHAT, WEBIDE, MERGE_REQUEST_EVENT, EXTERNAL_PULL_REQUEST_EVENT;
+
+        private static JacksonJsonEnumHelper<PipelineSource> enumHelper = new JacksonJsonEnumHelper<>(PipelineSource.class);
+
+        @JsonCreator
+        public static PipelineSource forValue(String value) {
+            return enumHelper.forValue(value);
+        }
+
+        @JsonValue
+        public String toValue() {
+            return (enumHelper.toString(this));
+        }
+
+        @Override
+        public String toString() {
+            return (enumHelper.toString(this));
+        }
+    }
+
     /** Enum to use for specifying the scope when calling getJobs(). */
     public enum JobScope {
 
@@ -1098,4 +1121,3 @@ public String toString() {
         }
     }
 }
-

src/main/java/org/gitlab4j/api/models/PipelineFilter.java

@@ -3,6 +3,7 @@
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import org.gitlab4j.api.Constants.PipelineOrderBy;
 import org.gitlab4j.api.Constants.PipelineScope;
+import org.gitlab4j.api.Constants.PipelineSource;
 import org.gitlab4j.api.Constants.SortOrder;
 import org.gitlab4j.api.GitLabApiForm;
 import org.gitlab4j.api.utils.JacksonJson;
@@ -22,6 +23,9 @@ public class PipelineFilter implements Serializable {
     /** {@link org.gitlab4j.api.Constants.PipelineScope} The status of pipelines, one of: running, pending, success, failed, canceled, skipped, created */
     private PipelineStatus status;
 
+    /** {@link org.gitlab4j.api.Constants.PipelineSource} The source of pipelines */
+    private PipelineSource source;
+
     /** The ref of pipelines. */
     private String ref;
 
@@ -62,6 +66,10 @@ public void setStatus(PipelineStatus status) {
         this.status = status;
     }
 
+    public void setSource(PipelineSource source) {
+        this.source = source;
+    }
+
     public void setRef(String ref) {
         this.ref = ref;
     }
@@ -108,6 +116,11 @@ public PipelineFilter withStatus(PipelineStatus status) {
         return this;
     }
 
+    public PipelineFilter withSource(PipelineSource source) {
+        this.source = source;
+        return this;
+    }
+
     public PipelineFilter withRef(String ref) {
         this.ref = ref;
         return this;
@@ -158,6 +171,7 @@ public GitLabApiForm getQueryParams() {
         return (new GitLabApiForm()
                 .withParam("scope", scope)
                 .withParam("status", status)
+                .withParam("source", source)
                 .withParam("ref", ref)
                 .withParam("sha", sha)
                 .withParam("yaml_errors", yamlErrors)