ContextStore (GRIP API)

java.lang.Object
- edu.wpi.grip.core.http.ContextStore

```
public class ContextStore
extends java.lang.Object
```
Keeps a record of contexts claimed by HTTP request handlers.

Constructor Summary

Constructors
Constructor Description

ContextStore()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`contains(java.lang.String context)`	Checks if the given context has been recorded in this store.
`boolean`	`erase(java.lang.String context)`	Erases the given context from this store, if it's present.
`void`	`record(java.lang.String context)`	Records the given context.

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

- Constructor Detail
  - ContextStore
```
public ContextStore()
```
- Method Detail
  - record
```
public void record(@Nonnull
                   java.lang.String context)
            throws java.lang.IllegalArgumentException
```
    Records the given context.
    
    Parameters:
    
    context - the context to record. This cannot be null.
    
    Throws:
    
    java.lang.IllegalArgumentException - if the given context has already been claimed
  - erase
```
public boolean erase(@Nullable
                     java.lang.String context)
```
    Erases the given context from this store, if it's present. If context is null, this will do nothing and return false.
    
    Parameters:
    
    context - the context to erase
    
    Returns:
    
    true if the context was erased, false if it wasn't erased or if it wasn't present to begin with.
  - contains
```
public boolean contains(@Nullable
                        java.lang.String context)
```
    Checks if the given context has been recorded in this store. If context is null, this will return false.
    
    Parameters:
    
    context - the context to check
    
    Returns:
    
    true if the given context has been recorded in this store