Models a list of projections
| Type | Name and description |
|---|---|
ProjectionList |
avg(java.lang.String name)Computes the average value of a property |
ProjectionList |
count()Count the number of records returned |
ProjectionList |
countDistinct(java.lang.String property)Count the number of records returned |
ProjectionList |
distinct()Projection to return only distinct records |
ProjectionList |
distinct(java.lang.String property)Projection to return only distinct properties |
ProjectionList |
groupProperty(java.lang.String property)Defines a group by projection for datastores that support it |
ProjectionList |
id()A Projection that obtains the id of an object |
ProjectionList |
max(java.lang.String name)Computes the max value of a property |
ProjectionList |
min(java.lang.String name)Computes the min value of a property |
ProjectionList |
property(java.lang.String name)A projection that obtains the value of a property of an entity |
ProjectionList |
rowCount()Count the number of records returned |
ProjectionList |
sum(java.lang.String name)Computes the sum of a property |
Computes the average value of a property
name - The name of the propertyCount the number of records returned
Count the number of records returned
property - The property name to countProjection to return only distinct records
Projection to return only distinct properties
property - The property name to useDefines a group by projection for datastores that support it
property - The property nameA Projection that obtains the id of an object
Computes the max value of a property
name - The name of the propertyComputes the min value of a property
name - The name of the propertyA projection that obtains the value of a property of an entity
name - The name of the propertyCount the number of records returned
Computes the sum of a property
name - The name of the property