Environment (java-api 2.13.0 API)

```
public interface Environment
```
Central entry point to access the OAuth configuration (OAuth2ServiceConfiguration) of a supported identity Service.

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class Environment.Type
Represents a supported SAP CP environment.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`OAuth2ServiceConfiguration`	`getIasConfiguration()`	Return OAuth service configuration of IAS identity service instance.
`int`	`getNumberOfXsuaaConfigurations()`	Returns number of Xsuaa identity service instances.
`Environment.Type`	`getType()`
`OAuth2ServiceConfiguration`	`getXsuaaConfiguration()`	Return OAuth service configuration of Xsuaa identity service instance.
`OAuth2ServiceConfiguration`	`getXsuaaConfigurationForTokenExchange()`	In case there is only one Xsuaa identity service instance, this one gets returned.

- Method Detail
  - getType
```
@Nonnull
Environment.Type getType()
```
  - getXsuaaConfiguration
```
@Nullable
OAuth2ServiceConfiguration getXsuaaConfiguration()
```
    Return OAuth service configuration of Xsuaa identity service instance.
    
    Returns:
    
    the OAuth service configuration or null, in case there is no instance
  - getIasConfiguration
```
@Nullable
OAuth2ServiceConfiguration getIasConfiguration()
```
    Return OAuth service configuration of IAS identity service instance.
    
    Returns:
    
    the OAuth service configuration or null, in case there is no instance
  - getNumberOfXsuaaConfigurations
```
int getNumberOfXsuaaConfigurations()
```
    Returns number of Xsuaa identity service instances.
    
    Returns:
    
    the number Xsuaa identity service instances.
  - getXsuaaConfigurationForTokenExchange
```
@Nullable
OAuth2ServiceConfiguration getXsuaaConfigurationForTokenExchange()
```
    In case there is only one Xsuaa identity service instance, this one gets returned. In case there are multiple bindings the one of plan "broker" gets returned.
    
    Returns:
    
    the service configuration to be used for token exchange
    
    See Also:
    
    com.sap.cloud.security.xsuaa.tokenflows.XsuaaTokenFlows