skip to Main Content

Get value from list of objects Firebase Android Studio

I have the following code: public void signOn(String id, String password){ usersReference.addListenerForSingleValueEvent(new ValueEventListener() { @Override public void onDataChange(DataSnapshot dataSnapshot) { boolean valid = false; for(DataSnapshot singleSnapshot : dataSnapshot.getChildren()){ String key = singleSnapshot.getKey(); if (key.equals(id)) { singleSnapshot.getValue()//THIS LINE THIS LINE Intent…

VIEW QUESTION

Triple nested JPA Entity to JSON – Spring Boot Project

So, I have 3 @Entity classes class Campaign { @Id private long campaignId; //Other fields @OneToMany(mappedBy = "campaign",cascade=CascadeType.ALL) private Set<Question> questions; } class Question { @Id private long questionId; //Other fields @OneToMany(mappedBy = "question",cascade=CascadeType.ALL) private Set<Choices> choices; @ManyToOne(fetch=FetchType.LAZY) @JoinColumn(name="CAMPAIGN_ID") private…

VIEW QUESTION
Back To Top
Search