Uses of Interface
org.apache.metamodel.query.AggregateFunction

Packages that use AggregateFunction

Package	Description
org.apache.metamodel.jdbc.dialects
org.apache.metamodel.query	API for querying
org.apache.metamodel.util	Utilities and convenient classes

Uses of AggregateFunction in org.apache.metamodel.jdbc.dialects

Methods in org.apache.metamodel.jdbc.dialects with parameters of type AggregateFunction

Modifier and Type	Method and Description
boolean	IQueryRewriter.isAggregateFunctionSupported(AggregateFunction function) Determines whether a specific aggregate function is supported by the database or not.
boolean	DefaultQueryRewriter.isAggregateFunctionSupported(AggregateFunction function)

Uses of AggregateFunction in org.apache.metamodel.query

Classes in org.apache.metamodel.query that implement AggregateFunction

Modifier and Type	Class and Description
class	AverageAggregateFunction
class	CountAggregateFunction
class	DefaultAggregateFunction<T> Implementation of the AggregateFunction.
class	FirstAggregateFunction
class	LastAggregateFunction
class	MaxAggregateFunction
class	MinAggregateFunction
class	RandomAggregateFunction
class	SumAggregateFunction

Fields in org.apache.metamodel.query declared as AggregateFunction

Modifier and Type	Field and Description
static AggregateFunction	FunctionType.AVG
static AggregateFunction	FunctionType.COUNT
static AggregateFunction	FunctionType.FIRST
static AggregateFunction	FunctionType.LAST
static AggregateFunction	FunctionType.MAX
static AggregateFunction	FunctionType.MIN
static AggregateFunction	FunctionType.RANDOM
static AggregateFunction	FunctionType.SUM

Methods in org.apache.metamodel.query that return AggregateFunction

Modifier and Type	Method and Description
AggregateFunction	SelectItem.getAggregateFunction()

Uses of AggregateFunction in org.apache.metamodel.util

Classes in org.apache.metamodel.util that implement AggregateFunction

Modifier and Type	Class and Description
protected static class	LegacyDeserializationObjectInputStream.LegacyFunctionType Implementation of the new FunctionType and AggregateFunction interfaces which still adheres to the constant/enum values of the old FunctionType definition.