Field (Payara Project 6.2022.2 API)

java.lang.Object
- com.sun.appserv.web.cache.mapping.Field

Direct Known Subclasses:

ConstraintField
```
public class Field
extends Object
```

Field Summary

Fields
Modifier and Type Field Description

protected String name

protected int scope

Constructor Summary

Constructors
Constructor Description

Field(String name, String scope)
create a new cache field, given a string representation of the scope

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getName()`	get the associated name
`int`	`getScope()`	get the associated scope
`Object`	`getValue(jakarta.servlet.ServletContext context, jakarta.servlet.http.HttpServletRequest request)`	get the field value by looking up in the given scope
`void`	`setName(String name)`	set the associated name
`void`	`setScope(int scope)`	set the associated scope

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

- Field Detail
  - name
```
protected String name
```
  - scope
```
protected int scope
```
- Constructor Detail
  - Field
```
public Field(String name,
             String scope)
      throws IllegalArgumentException
```
    create a new cache field, given a string representation of the scope
    
    Parameters:
    
    name - name of this field
    
    scope - scope of this field
    
    Throws:
    
    IllegalArgumentException
- Method Detail
  - setName
```
public void setName(String name)
```
    set the associated name
    
    Parameters:
    
    name - name of this field
  - setScope
```
public void setScope(int scope)
```
    set the associated scope
    
    Parameters:
    
    scope - scope of this field
  - getName
```
public String getName()
```
    get the associated name
    
    Returns:
    
    the name of this field
  - getScope
```
public int getScope()
```
    get the associated scope
    
    Returns:
    
    the scope of this field
  - getValue
```
public Object getValue(jakarta.servlet.ServletContext context,
                       jakarta.servlet.http.HttpServletRequest request)
```
    get the field value by looking up in the given scope
    
    Parameters:
    
    context - ServletContext underlying web app context
    
    request - HttpServletRequest
    
    Returns:
    
    field value in the scope