# Package com.opengamma.strata.collect.tuple

Tuple data structures.

Implementation of the common tuple concept, primarily based on a "pair" of two values. Variations are provided for some combinations of primitive types.

• Interface Summary
Interface Description
Tuple
Base interface for all tuple types.
• Class Summary
Class Description
DoublesPair
An immutable pair consisting of two double elements.
DoublesPair.Meta
The meta-bean for DoublesPair.
IntDoublePair
An immutable pair consisting of an int and double.
IntDoublePair.Meta
The meta-bean for IntDoublePair.
LongDoublePair
An immutable pair consisting of a long and double.
LongDoublePair.Meta
The meta-bean for LongDoublePair.
ObjDoublePair<A>
An immutable pair consisting of an Object and a double.
ObjDoublePair.Meta<A>
The meta-bean for ObjDoublePair.
ObjIntPair<A>
An immutable pair consisting of an Object and an int.
ObjIntPair.Meta<A>
The meta-bean for ObjIntPair.
Pair<A,​B>
An immutable pair consisting of two elements.
Pair.Meta<A,​B>
The meta-bean for Pair.
Triple<A,​B,​C>
An immutable triple consisting of three elements.
Triple.Meta<A,​B,​C>
The meta-bean for Triple.