public String edit() {
Paper paper = this.paperManager.getById(id);
this.paperAttribute = paper.getPaperAttribute();
this.note = paper.getNote();
this.paperAuthor = paper.getPaperAuthor();
this.paperName = paper.getPaperName();
return SUCCESS;
}
public String modify() {
Paper paper = paperManager.getById(id);
paper.setPaperName(paperName);
paper.setPaperAttribute(paperAttribute);
paper.setPaperAuthor(paperAuthor);
paper.setNote(note);
paperManager.modify(paper);
return SUCCESS;
}
public String addPaper() {
Paper paper = new Paper();
paper.setPaperName(paperName);
paper.setPaperAttribute(paperAttribute);
paper.setPaperAuthor(paperAuthor);
paper.setNote(note);
paperManager.save(paper);
return SUCCESS;
}