de.caluga.morphium.query

Interface MongoField<T>

All Known Implementing Classes:

MongoFieldImpl

public interface MongoField<T>

User: Stpehan Bösebeck Date: 26.03.12 Time: 11:30

Representation of a field in a query

Method Summary

Methods

Modifier and Type	Method and Description
Query<T>	all(List<Object> val)
Query<T>	box(double x, double y, double x2, double y2) search for entries with geo coordinates wihtin the given rectancle - x,y upper left, x2,y2 lower right corner
Query<T>	center(double x, double y, double r)
Query<T>	centerSphere(double x, double y, double r) same as center() but uses spherical geometry for distance calc.
Query<T>	eq(Object val)
Query<T>	exists()
String	getFieldString()
ObjectMapper	getMapper()
Query<T>	getQuery()
Query<T>	gt(Object val)
Query<T>	gte(Object val)
Query<T>	in(Collection<?> vals)
Query<T>	lt(Object val)
Query<T>	lte(Object val)
Query<T>	matches(Pattern p)
Query<T>	matches(String ptrn)
Query<T>	mod(int base, int val)
Query<T>	ne(Object val)
Query<T>	near(double x, double y) return a sorted list of elements around point x,y
Query<T>	near(double x, double y, double maxDistance) return a sorted list of elements around point x,y
Query<T>	nearSphere(double x, double y) return a sorted list of elements around point x,y spherical distance calculation
Query<T>	nearSphere(double x, double y, double maxDistance) return a sorted list of elements around point x,y spherical distance calculation
Query<T>	nin(Collection<?> vals)
Query<T>	notExists()
Query<T>	polygon(double... p)
void	setFieldString(String fld)
void	setMapper(ObjectMapper mapper)
void	setQuery(Query<T> q)
Query<T>	type(MongoType t)

Method Detail

all

Query<T> all(List<Object> val)

eq

Query<T> eq(Object val)

ne

Query<T> ne(Object val)

lt

Query<T> lt(Object val)

lte

Query<T> lte(Object val)

gt

Query<T> gt(Object val)

gte

Query<T> gte(Object val)

exists

Query<T> exists()

notExists

Query<T> notExists()

mod

Query<T> mod(int base,
           int val)

matches

Query<T> matches(Pattern p)

matches

Query<T> matches(String ptrn)

type

Query<T> type(MongoType t)

in

Query<T> in(Collection<?> vals)

nin

Query<T> nin(Collection<?> vals)

nearSphere

Query<T> nearSphere(double x,
                  double y)

return a sorted list of elements around point x,y spherical distance calculation

Parameters:

x - pos x

y - pos y

Returns:

the query

near

Query<T> near(double x,
            double y)

return a sorted list of elements around point x,y

Parameters:

x - pos x

y - pos y

Returns:

the query

nearSphere

Query<T> nearSphere(double x,
                  double y,
                  double maxDistance)

return a sorted list of elements around point x,y spherical distance calculation

Parameters:

x - pos x

y - pos y

Returns:

the query

near

Query<T> near(double x,
            double y,
            double maxDistance)

return a sorted list of elements around point x,y

Parameters:

x - pos x

y - pos y

Returns:

the query

box

Query<T> box(double x,
           double y,
           double x2,
           double y2)

search for entries with geo coordinates wihtin the given rectancle - x,y upper left, x2,y2 lower right corner

polygon

Query<T> polygon(double... p)

center

Query<T> center(double x,
              double y,
              double r)

centerSphere

Query<T> centerSphere(double x,
                    double y,
                    double r)

same as center() but uses spherical geometry for distance calc.

Parameters:

x - - pos x

y - - y pos

r - - radius

Returns:

the query

getQuery

Query<T> getQuery()

setQuery

void setQuery(Query<T> q)

getMapper

ObjectMapper getMapper()

setMapper

void setMapper(ObjectMapper mapper)

getFieldString

String getFieldString()

setFieldString

void setFieldString(String fld)