CompositeKey (nf-bids 0.3.0 API)

Summary:
Property
Constructor
Method

| Detail:
Property
Constructor
Method

nfneuro.channel.operations.keys.CompositeKey

```
@groovy.transform.CompileStatic
@groovy.transform.EqualsAndHashCode
@groovy.transform.ToString(includePackage: false)
class CompositeKey
extends java.lang.Object
```
Wrapper for composite (multi-part) keys to ensure proper equality semantics. When grouping or joining by multiple fields, this class wraps the list of key parts to provide correct hashCode and equals behavior for use in hash-based collections.
Authors:
Alex Valcourt Caron

Properties Summary

Properties
Type	Name and description
`java.util.List<java.lang.Object>`	`parts` The list of key parts that make up this composite key

Constructor Summary

Constructors
Constructor and description
`CompositeKey(java.util.List<java.lang.Object> parts)` Create a composite key from a list of parts

Methods Summary

Methods
Type Params	Return Type	Name and description
	`java.lang.Object`	`get(int index)` Get a specific part of the composite key by index
	`int`	`size()` Get the number of parts in this composite key

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class java.lang.Object`	`java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll(), java.lang.Object#wait(long), java.lang.Object#wait(long, int), java.lang.Object#wait()`

- Property Detail
  - final java.util.List<java.lang.Object> parts
    
    The list of key parts that make up this composite key
- Constructor Detail
  - CompositeKey(java.util.List<java.lang.Object> parts)
    
    Create a composite key from a list of parts
    Parameters:
    parts - The key parts (will be copied to prevent external modification)
- Method Detail
  - java.lang.Object get(int index)
    
    Get a specific part of the composite key by index
    Parameters:
    index - The index of the part to retrieve
    Returns:
    The key part at the specified index
  - int size()
    
    Get the number of parts in this composite key
    Returns:
    The size of the parts list

Summary:
Property
Constructor
Method

| Detail:
Property
Constructor
Method

Groovy Documentation