public GroupingSearch setGroupDocsLimit(int groupDocsLimit) {this.groupDocsLimit = groupDocsLimit;return this;}

public GroupingSearch setGroupDocsLimit ( int groupDocsLimit ) { this . groupDocsLimit = groupDocsLimit ; return this ; }
public virtual GroupingSearch SetGroupDocsLimit(int groupDocsLimit){this.groupDocsLimit = groupDocsLimit;return this;}
