Uses of Package
org.apache.calcite.linq4j.function

Packages that use org.apache.calcite.linq4j.function

Package	Description
org.apache.calcite.linq4j	Language-integrated query for Java (linq4j) main package.
org.apache.calcite.linq4j.function	Contains definitions of functions and predicates.
org.apache.calcite.linq4j.tree	Object model for Java expressions.

Classes in org.apache.calcite.linq4j.function used by org.apache.calcite.linq4j

Class	Description
BigDecimalFunction1	Function that takes one parameter and returns a BigDecimal value.
DoubleFunction1	Function that takes one parameter and returns a native double value.
EqualityComparer	Compares values for equality.
FloatFunction1	Function that takes one parameter and returns a native float value.
Function0	Function with no parameters.
Function1	Function with one parameter.
Function2	Function with two parameters.
IntegerFunction1	Function that takes one parameter and returns a native int value.
LongFunction1	Function that takes one parameter and returns a native long value.
NullableBigDecimalFunction1	Function that takes one parameter and returns a BigDecimal value that may be null.
NullableDoubleFunction1	Function that takes one parameter and returns a Double value that may be null.
NullableFloatFunction1	Function that takes one parameter and returns a Float value that may be null.
NullableIntegerFunction1	Function that takes one parameter and returns an Integer value that may be null.
NullableLongFunction1	Function that takes one parameter and returns a Long value that may be null.
Predicate1	Function with one parameter returning a native boolean value.
Predicate2	Function with two parameters returning a native boolean value.

Classes in org.apache.calcite.linq4j.function used by org.apache.calcite.linq4j.function

Class	Description
DoubleFunction1	Function that takes one parameter and returns a native double value.
EqualityComparer	Compares values for equality.
Experimental	Annotation that indicates that a class, interface, field or method is experimental, not part of the public API, and subject to change or removal.
FloatFunction1	Function that takes one parameter and returns a native float value.
Function	Base interface for all functions.
Function0	Function with no parameters.
Function1	Function with one parameter.
Function2	Function with two parameters.
Functions.Ignore	Ignore.
IntegerFunction1	Function that takes one parameter and returns a native int value.
LongFunction1	Function that takes one parameter and returns a native long value.
Predicate1	Function with one parameter returning a native boolean value.
Predicate2	Function with two parameters returning a native boolean value.

Classes in org.apache.calcite.linq4j.function used by org.apache.calcite.linq4j.tree

Class	Description
Function	Base interface for all functions.
Function1	Function with one parameter.