Package org.apache.calcite.util

Interface Summary

Interface	Description
ReflectVisitorTest.CrunchableNumber	An interface for introducing ambiguity into the class hierarchy.
ReflectVisitorTest.DiceyNumber	Sub-interface of ReflectVisitorTest.FudgeableNumber.
ReflectVisitorTest.FudgeableNumber	An interface for introducing ambiguity into the class hierarchy.
Smalls.MyGenericAggFunction<A,V,R>	A generic interface for defining user defined aggregate functions

Class Summary

Class	Description
BitSetsTest	Unit test for BitSets.
ChunkListTest	Unit and performance test for ChunkList.
ImmutableBitSetTest	Unit test for ImmutableBitSet.
PartiallyOrderedSetTest	Unit test for PartiallyOrderedSet.
PermutationTestCase	Unit test for Permutation.
PrecedenceClimbingParserTest	Unit test for PrecedenceClimbingParser.
ReflectVisitorTest	ReflectVisitorTest tests ReflectUtil.invokeVisitor(org.apache.calcite.util.ReflectiveVisitor, java.lang.Object, java.lang.Class, java.lang.String) and ReflectiveVisitor and provides a contrived example of how to use them.
Smalls	Holder for various classes and functions used in tests as user-defined functions and so forth.
Smalls.AllTypesFunction	UDF class that provides user-defined functions for each data type.
Smalls.AwkwardFunction	Example of a UDF class that needs to be instantiated but cannot be.
Smalls.CountArgs0Function	Example of a UDF that has overloaded UDFs (same name, different args).
Smalls.CountArgs1Function	See Smalls.CountArgs0Function.
Smalls.CountArgs1NullableFunction	See Smalls.CountArgs0Function.
Smalls.CountArgs2Function	See Smalls.CountArgs0Function.
Smalls.IntString	Class with int and String fields.
Smalls.MazeTable	The real MazeTable may be found in example/function.
Smalls.MultipleFunction	UDF class that has multiple methods, some overloaded.
Smalls.MyAbcdeFunction	Example of a UDF with named parameters, some of them optional.
Smalls.MyDeterministicPlusFunction	As Smalls.MyPlusFunction but declared to be deterministic.
Smalls.MyDoubleFunction	Example of a UDF with a static eval method.
Smalls.MyIncrement	User-defined function with two arguments.
Smalls.MyLeftFunction	Example of a UDF with named parameters.
Smalls.MyPlusFunction	Example of a UDF with a non-static eval method, and named parameters.
Smalls.MyStaticSumFunction	Example of a user-defined aggregate function (UDAF), whose methods are static.
Smalls.MySum3	Example of a user-defined aggregate function that implements a generic interface.
Smalls.MySumFunction	Example of a user-defined aggregate function (UDAF).
Smalls.MyTableFunction	A table function that returns a QueryableTable.
Smalls.MyThreeParamsSumFunctionWithFilter1	Example of a user-defined aggregate function (UDAF), whose methods are static.
Smalls.MyThreeParamsSumFunctionWithFilter2	Example of a user-defined aggregate function (UDAF), whose methods are static.
Smalls.MyToStringFunction	Example of a non-strict UDF.
Smalls.MyTwoParamsSumFunctionFilter1	Example of a user-defined aggregate function (UDAF).
Smalls.MyTwoParamsSumFunctionFilter2	Example of a user-defined aggregate function (UDAF).
Smalls.Null4Function	Example of a semi-strict UDF.
Smalls.Null8Function	Example of a picky, semi-strict UDF.
Smalls.SimpleTableFunction	A table function that returns a QueryableTable.
Smalls.StaticTableMacroFunction	User-defined table-macro function whose eval method is static.
Smalls.SumFunctionBadIAdd	User-defined function.
Smalls.TableMacroFunction	User-defined table-macro function.
Smalls.TableMacroFunctionWithNamedParameters	User-defined table-macro function with named and optional parameters.
Smalls.TestStaticTableFunction	A table function that returns a QueryableTable via a static method.
Smalls.WideProductSale	Table with a lot of columns.
Smalls.WideSaleSchema	Schema containing a prod table with a lot of columns.
SourceTest	Tests for Source.
TestUtil	Static utilities for JUnit tests.
TestUtilTest	Tests for TestUtil
UtilTest	Unit test for Util and other classes in this package.