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

Packages that use ScalarFunction

Package	Description
org.apache.metamodel	Root package for MetaModel
org.apache.metamodel.jdbc.dialects
org.apache.metamodel.query	API for querying
org.apache.metamodel.query.builder	API for query building

Uses of ScalarFunction in org.apache.metamodel

Methods in org.apache.metamodel with parameters of type ScalarFunction

Modifier and Type	Method and Description
protected boolean	QueryPostprocessDataContext.isScalarFunctionMaterialized(ScalarFunction function) Determines if the subclass of this class can materialize SelectItems with the given ScalarFunction.

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

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

Modifier and Type	Method and Description
boolean	IQueryRewriter.isScalarFunctionSupported(ScalarFunction function) Determines whether a specific scalar function is supported by the database or not.
boolean	DefaultQueryRewriter.isScalarFunctionSupported(ScalarFunction function)

Uses of ScalarFunction in org.apache.metamodel.query

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

Modifier and Type	Class and Description
class	DefaultScalarFunction
class	MapValueFunction Represents a function that retrieves a value from within a column of type ColumnType.MAP or similar.
class	SubstringFunction
class	ToBooleanFunction
class	ToDateFunction
class	ToNumberFunction
class	ToStringFunction

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

Modifier and Type	Field and Description
static ScalarFunction	FunctionType.JAVA_SUBSTRING
static ScalarFunction	FunctionType.MAP_VALUE
static ScalarFunction	FunctionType.SUBSTRING
static ScalarFunction	FunctionType.TO_BOOLEAN
static ScalarFunction	FunctionType.TO_DATE
static ScalarFunction	FunctionType.TO_NUMBER
static ScalarFunction	FunctionType.TO_STRING

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

Modifier and Type	Method and Description
ScalarFunction	SelectItem.getScalarFunction()

Uses of ScalarFunction in org.apache.metamodel.query.builder

Methods in org.apache.metamodel.query.builder with parameters of type ScalarFunction

Modifier and Type	Method and Description
WhereBuilder<B>	SatisfiedQueryBuilder.where(ScalarFunction function, Column column)
WhereBuilder<B>	SatisfiedQueryBuilder.where(ScalarFunction function, String columnName)