org.sonar.api.server.ws

Interface Request.Param<T>

All Known Subinterfaces:

Request.StringParam

Enclosing class:

Request

public static interface Request.Param<T>

Represents a Request parameter, provides information whether is was specified or not (check isPresent()) and utility method to nicely handles cases where the parameter is not present.

Method Summary

Modifier and Type	Method and Description
T	getValue()
boolean	isPresent()
T	or(java.util.function.Supplier<T> defaultValueSupplier)

Method Detail

isPresent

boolean isPresent()

getValue

@CheckForNull
T getValue()

Returns:

the value of the parameter

Throws:

java.lang.IllegalStateException - if param is not present.

or

@CheckForNull
T or(java.util.function.Supplier<T> defaultValueSupplier)