com.sap.cloud.environment.servicebinding

Class SapVcapServicesServiceBindingAccessor

java.lang.Object

com.sap.cloud.environment.servicebinding.SapVcapServicesServiceBindingAccessor

All Implemented Interfaces:

ServiceBindingAccessor

public class SapVcapServicesServiceBindingAccessor
extends Object
implements ServiceBindingAccessor

A ServiceBindingAccessor that is able to load ServiceBindings from SAP's VCAP_SERVICES structure. Please refer to the official documentation for more details about the VCAP_SERVICES structure.

Field Summary

Fields

Modifier and Type	Field and Description
static Function<String,String>	DEFAULT_ENVIRONMENT_VARIABLE_READER The default Function to read environment variables.

Constructor Summary

Constructors

Constructor and Description
SapVcapServicesServiceBindingAccessor() Initializes a new SapVcapServicesServiceBindingAccessor instance that uses the DEFAULT_ENVIRONMENT_VARIABLE_READER.
SapVcapServicesServiceBindingAccessor(Function<String,String> environmentVariableReader) Initializes a new SapVcapServicesServiceBindingAccessor instance that uses the given environmentVariableReader.

Method Summary

Modifier and Type	Method and Description
List<ServiceBinding>	getServiceBindings()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.sap.cloud.environment.servicebinding.api.ServiceBindingAccessor

getInstancesViaServiceLoader

Field Detail

DEFAULT_ENVIRONMENT_VARIABLE_READER

@Nonnull
public static final Function<String,String> DEFAULT_ENVIRONMENT_VARIABLE_READER

The default Function to read environment variables.

Constructor Detail

SapVcapServicesServiceBindingAccessor

public SapVcapServicesServiceBindingAccessor()

Initializes a new SapVcapServicesServiceBindingAccessor instance that uses the DEFAULT_ENVIRONMENT_VARIABLE_READER.

SapVcapServicesServiceBindingAccessor

public SapVcapServicesServiceBindingAccessor(@Nonnull
                                             Function<String,String> environmentVariableReader)

Initializes a new SapVcapServicesServiceBindingAccessor instance that uses the given environmentVariableReader.

Parameters:

environmentVariableReader - The Function that should be used to read environment variables.

Method Detail

getServiceBindings

@Nonnull
public List<ServiceBinding> getServiceBindings()
                                                 throws ServiceBindingAccessException

Specified by:

getServiceBindings in interface ServiceBindingAccessor

Throws:

ServiceBindingAccessException