OptionTags (OCSIP 3.1 RA Type)

java.lang.Object
- com.opencloud.javax.sip.OptionTags

```
public class OptionTags
extends Object
```

Field Summary

Fields
Modifier and Type Field Description

static OptionTags PATH

static OptionTags REL100

static OptionTags TIMER

Constructor Summary

Constructors
Constructor Description

OptionTags(String tagName)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`isRequired(javax.sip.message.Message message)`	Is this option tag required ("Require: <tag>")?
`boolean`	`isSupported(javax.sip.message.Message message)`	Is support for this option tag indicated ("Supported: <tag>" or "Require: <tag>")?
`void`	`setRequired(javax.sip.message.Message message, javax.sip.header.HeaderFactory hf)`	Adds the "Require: <tag>" header to a message, if not already present
`void`	`setSupported(javax.sip.message.Message message, javax.sip.header.HeaderFactory hf)`	Adds the "Supported: <tag>" header to a message, if not already present

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

- Field Detail
  - TIMER
```
public static final OptionTags TIMER
```
  - PATH
```
public static final OptionTags PATH
```
  - REL100
```
public static final OptionTags REL100
```
- Constructor Detail
  - OptionTags
```
public OptionTags(String tagName)
```
- Method Detail
  - isSupported
```
public boolean isSupported(javax.sip.message.Message message)
```
    Is support for this option tag indicated ("Supported: <tag>" or "Require: <tag>")?
  - isRequired
```
public boolean isRequired(javax.sip.message.Message message)
```
    Is this option tag required ("Require: <tag>")?
  - setSupported
```
public void setSupported(javax.sip.message.Message message,
                         javax.sip.header.HeaderFactory hf)
```
    Adds the "Supported: <tag>" header to a message, if not already present
    
    Parameters:
    
    message - the message to update
    
    hf - a JSIP HeaderFactory to create the header
  - setRequired
```
public void setRequired(javax.sip.message.Message message,
                        javax.sip.header.HeaderFactory hf)
```
    Adds the "Require: <tag>" header to a message, if not already present
    
    Parameters:
    
    message - the message to update
    
    hf - a JSIP HeaderFactory to create the header