Querydsl and/or examples

gistfile1.txt

#1 
e1.or(e2).and(e3)) 

creates at first an 'or' operation based on e1 and e2 and uses this 'or' operation 
in a top level 'and' operation with e3 as the second operand.

Since 'and' has higher precedence than 'or' it is serialized as

(e1 or e2) and e3


#2 
e1.or(e2).and(e3.or(e4)))

'and' is the top level operation and e1.or(e2) and e3.or(e4) are the lower level operations

It is serialized as

(e1 or e2) and (e3 or e4)


#3
e1.and(e2).or(e3.and(a4))

`or`is the top level operation and e1.and(e2) and e3.and(e4) are the lower level operations

It is serialized as

e1 and e2 or e3 and e4

@virgo47 Oh, I got it. Thanks!