Uses of Class
org.teiid.query.function.FunctionDescriptor

Packages that use FunctionDescriptor

Package	Description
org.teiid.query.function
org.teiid.query.function.aggregate
org.teiid.query.sql.symbol

Uses of FunctionDescriptor in org.teiid.query.function

Methods in org.teiid.query.function that return FunctionDescriptor

Modifier and Type	Method and Description
FunctionDescriptor	FunctionTree.addFunction(String schema, FunctionMetadataSource source, FunctionMethod method, boolean system) Store the method for function resolution and invocation.
FunctionDescriptor	FunctionDescriptor.clone()
FunctionDescriptor	FunctionLibrary.copyFunctionChangeReturnType(FunctionDescriptor fd, Class<?> returnType) Return a copy of the given FunctionDescriptor with the sepcified return type.
FunctionDescriptor	FunctionLibrary.findFunction(String name, Class<?>[] types) Find a function descriptor given a name and the types of the arguments.
FunctionDescriptor	FunctionLibrary.findTypedConversionFunction(Class<?> sourceType, Class<?> targetType) Find conversion function and set return type to proper type.
FunctionDescriptor[]	FunctionLibrary.getConverts(FunctionMethod method, Class<?>[] types)

Methods in org.teiid.query.function that return types with arguments of type FunctionDescriptor

Modifier and Type	Method and Description
List<FunctionDescriptor>	FunctionLibrary.findAllFunctions(String name, Class<?>[] types) Find a function descriptor given a name and the types of the arguments.

Methods in org.teiid.query.function with parameters of type FunctionDescriptor

Modifier and Type	Method and Description
FunctionDescriptor	FunctionLibrary.copyFunctionChangeReturnType(FunctionDescriptor fd, Class<?> returnType) Return a copy of the given FunctionDescriptor with the sepcified return type.

Uses of FunctionDescriptor in org.teiid.query.function.aggregate

Constructors in org.teiid.query.function.aggregate with parameters of type FunctionDescriptor

Constructor and Description
UserDefined(FunctionDescriptor functionDescriptor)

Uses of FunctionDescriptor in org.teiid.query.sql.symbol

Methods in org.teiid.query.sql.symbol that return FunctionDescriptor

Modifier and Type	Method and Description
FunctionDescriptor	Function.getFunctionDescriptor() Get the function descriptor that this function resolves to.

Methods in org.teiid.query.sql.symbol with parameters of type FunctionDescriptor

Modifier and Type	Method and Description
void	Function.insertConversion(int index, FunctionDescriptor functionDescriptor) Insert a conversion function at specified index.
void	Function.setFunctionDescriptor(FunctionDescriptor fd) Set the descriptor for this function.