Initial commit (#187, #193).

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

+package org.gitlab4j.api.models;
+
+import java.util.Date;
+import java.util.List;
+
+import org.gitlab4j.api.Constants;
+import org.gitlab4j.api.Constants.MergeRequestOrderBy;
+import org.gitlab4j.api.Constants.MergeRequestScope;
+import org.gitlab4j.api.Constants.MergeRequestState;
+import org.gitlab4j.api.Constants.SortOrder;
+import org.gitlab4j.api.GitLabApiForm;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+/**
+ * This class is used to filter merge requests when getting lists of them.
+ */
+public class MergeRequestFilter {
+
+    private MergeRequestState state;
+    private MergeRequestOrderBy orderBy;
+    private SortOrder sort;
+    private String milestone;
+    private Boolean simpleView;
+    private List<String> labels;
+    private Date createdAfter;
+    private Date createdBefore;
+    private Date updatedAfter;
+    private Date updatedBefore;
+    private MergeRequestScope scope;
+    private Integer authorId;
+    private Integer assigneeId;
+    private String myReactionEmoji;
+    private String sourceBranch;
+    private String targetBranch;
+    private String search;
+
+    public MergeRequestState getState() {
+        return state;
+    }
+
+    public void setState(MergeRequestState state) {
+        this.state = state;
+    }
+
+    public MergeRequestFilter withState(MergeRequestState state) {
+        this.state = state;
+        return (this);
+    }
+
+    public MergeRequestOrderBy getOrderBy() {
+        return orderBy;
+    }
+
+    public void setOrderBy(MergeRequestOrderBy orderBy) {
+        this.orderBy = orderBy;
+    }
+
+    public MergeRequestFilter withOrderBy(MergeRequestOrderBy orderBy) {
+        this.orderBy = orderBy;
+        return (this);
+    }
+
+    public SortOrder getSort() {
+        return sort;
+    }
+
+    public void setSort(SortOrder sort) {
+        this.sort = sort;
+    }
+
+    public MergeRequestFilter withSort(SortOrder sort) {
+        this.sort = sort;
+        return (this);
+    }
+
+    public String getMilestone() {
+        return milestone;
+    }
+
+    public void setMilestone(String milestone) {
+        this.milestone = milestone;
+    }
+
+    public MergeRequestFilter withMilestone(String milestone) {
+        this.milestone = milestone;
+        return (this);
+    }
+
+    public Boolean getSimpleView() {
+        return simpleView;
+    }
+
+    public void setSimpleView(Boolean simpleView) {
+        this.simpleView = simpleView;
+    }
+
+    public MergeRequestFilter withSimpleView(Boolean simpleView) {
+        this.simpleView = simpleView;
+        return (this);
+    }
+
+    public List<String> getLabels() {
+        return labels;
+    }
+
+    public void setLabels(List<String> labels) {
+        this.labels = labels;
+    }
+
+    public MergeRequestFilter withLabels(List<String> labels) {
+        this.labels = labels;
+        return (this);
+    }
+
+    public Date getCreatedAfter() {
+        return createdAfter;
+    }
+
+    public void setCreatedAfter(Date createdAfter) {
+        this.createdAfter = createdAfter;
+    }
+
+    public MergeRequestFilter withCreatedAfter(Date createdAfter) {
+        this.createdAfter = createdAfter;
+        return (this);
+    }
+
+    public Date getCreatedBefore() {
+        return createdBefore;
+    }
+
+    public void setCreatedBefore(Date createdBefore) {
+        this.createdBefore = createdBefore;
+    }
+
+    public MergeRequestFilter withCreatedBefore(Date createdBefore) {
+        this.createdBefore = createdBefore;
+        return (this);
+    }
+
+    public Date getUpdatedAfter() {
+        return updatedAfter;
+    }
+
+    public void setUpdatedAfter(Date updatedAfter) {
+        this.updatedAfter = updatedAfter;
+    }
+
+    public MergeRequestFilter withUpdatedAfter(Date updatedAfter) {
+        this.updatedAfter = updatedAfter;
+        return (this);
+    }
+
+    public Date getUpdatedBefore() {
+        return updatedBefore;
+    }
+
+    public void setUpdatedBefore(Date updatedBefore) {
+        this.updatedBefore = updatedBefore;
+    }
+
+    public MergeRequestFilter withUpdatedBefore(Date updatedBefore) {
+        this.updatedBefore = updatedBefore;
+        return (this);
+    }
+
+    public MergeRequestScope getScope() {
+        return scope;
+    }
+
+    public void setScope(MergeRequestScope scope) {
+        this.scope = scope;
+    }
+
+    public MergeRequestFilter withScope(MergeRequestScope scope) {
+        this.scope = scope;
+        return (this);
+    }
+
+    public Integer getAuthorId() {
+        return authorId;
+    }
+
+    public void setAuthorId(Integer authorId) {
+        this.authorId = authorId;
+    }
+
+    public MergeRequestFilter withAuthorId(Integer authorId) {
+        this.authorId = authorId;
+        return (this);
+    }
+
+    public Integer getAssigneeId() {
+        return assigneeId;
+    }
+
+    public void setAssigneeId(Integer assigneeId) {
+        this.assigneeId = assigneeId;
+    }
+
+    public MergeRequestFilter withAssigneeId(Integer assigneeId) {
+        this.assigneeId = assigneeId;
+        return (this);
+    }
+
+    public String getMyReactionEmoji() {
+        return myReactionEmoji;
+    }
+
+    public void setMyReactionEmoji(String myReactionEmoji) {
+        this.myReactionEmoji = myReactionEmoji;
+    }
+
+    public MergeRequestFilter withMyReactionEmoji(String myReactionEmoji) {
+        this.myReactionEmoji = myReactionEmoji;
+        return (this);
+    }
+
+    public String getSourceBranch() {
+        return sourceBranch;
+    }
+
+    public void setSourceBranch(String sourceBranch) {
+        this.sourceBranch = sourceBranch;
+    }
+
+    public MergeRequestFilter withSourceBranch(String sourceBranch) {
+        this.sourceBranch = sourceBranch;
+        return (this);
+    }
+
+    public String getTargetBranch() {
+        return targetBranch;
+    }
+
+    public void setTargetBranch(String targetBranch) {
+        this.targetBranch = targetBranch;
+    }
+
+    public MergeRequestFilter withTargetBranch(String targetBranch) {
+        this.targetBranch = targetBranch;
+        return (this);
+    }
+
+    public String getSearch() {
+        return search;
+    }
+
+    public void setSearch(String search) {
+        this.search = search;
+    }
+
+    public MergeRequestFilter withSearch(String search) {
+        this.search = search;
+        return (this);
+    }
+    
+    @JsonIgnore
+    public GitLabApiForm getQueryParams(int page, int perPage) {
+        return (getQueryParams()
+            .withParam(Constants.PAGE_PARAM, page)
+            .withParam(Constants.PER_PAGE_PARAM, perPage));
+    }
+
+    @JsonIgnore 
+    public GitLabApiForm getQueryParams() {
+        return (new GitLabApiForm()
+            .withParam("state", state)
+            .withParam("order_by", orderBy)
+            .withParam("sort", sort)
+            .withParam("milestone", milestone)
+            .withParam("view", (simpleView != null && simpleView ? "simple" : null))
+            .withParam("labels", labels)
+            .withParam("created_after", createdAfter)
+            .withParam("created_before", createdBefore)
+            .withParam("updated_after", updatedAfter)
+            .withParam("updated_before", updatedBefore) 
+            .withParam("scope", scope)
+            .withParam("assignee_id", assigneeId) 
+            .withParam("my_reaction_emoji", myReactionEmoji)  
+            .withParam("source_branch", sourceBranch)
+            .withParam("target_branch", targetBranch)
+            .withParam("search", search));
+    }
+}