android - GreenDao select in range with BETWEEN operator -

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i use greendao , have entity defined class:

dot {     string name;     float value; }

and want extract database dots have value in between value - 1 , value + 1. sql query should lik this:

select * dot value between(value-1, value+1)

can same in greendao, maybe:

querybuilder<dot> query = dotdao.querybuilder(); query.where(dotdao.properties.value.between(dotdao.properties.value-1, dotdao.properties.value+1)); list<range> rangelist = query.list();

is possible or have use raw queries?

you can use , operator.

for example: 

querybuilder<dot> query = dotdao.querybuilder(); list<range> rangelist = query.where(dotdao.properties.value.ge(value - 1), dotdao.properties.value.le(value + 1)) .list();

details http://greendao-orm.com/documentation/queries/


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