Subject.ParamSubject (YABR)

tonic@yabr:~$ Source Portfolio tonicbox.dev

java.lang.Object
- com.tonic.analysis.query.eval.Subject.ParamSubject

All Implemented Interfaces:

Subject

Enclosing interface:

Subject
```
public static final class Subject.ParamSubject
extends Object
implements Subject
```
A declared method parameter, identified by position; type is its descriptor from the method signature.

Nested Class Summary
- Nested classes/interfaces inherited from interface com.tonic.analysis.query.eval.Subject
  Subject.ArgSubject, Subject.BootstrapArgSubject, Subject.CallSubject, Subject.ClassSubject, Subject.DynamicSubject, Subject.FieldAccessSubject, Subject.InstructionSubject, Subject.MethodSubject, Subject.ParamSubject

Constructor Summary

Constructors
Constructor	Description
`ParamSubject(MethodEntry method, int index, String type, EvalContext context)`	Binds the cursor to a declared parameter.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`EvalContext`	`context()`
`int`	`index()`
`SubjectKind`	`kind()`
`MethodEntry`	`method()`
`String`	`type()`

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ParamSubject
```
public ParamSubject(MethodEntry method,
                    int index,
                    String type,
                    EvalContext context)
```
    Binds the cursor to a declared parameter.
    
    Parameters:
    
    method - the declaring method
    
    index - the parameter's position in the signature
    
    type - the parameter's descriptor
    
    context - the shared evaluation context
- Method Detail
  - method
```
public MethodEntry method()
```
    Returns:
    
    the method declaring this parameter
  - index
```
public int index()
```
    Returns:
    
    the parameter's position in the signature
  - type
```
public String type()
```
    Returns:
    
    the parameter's descriptor
  - kind
```
public SubjectKind kind()
```
    Specified by:
    
    kind in interface Subject
    
    Returns:
    
    which variant this subject is, selecting the attributes that apply to it
  - context
```
public EvalContext context()
```
    Specified by:
    
    context in interface Subject
    
    Returns:
    
    the evaluation context shared across every subject in a run