org.openqa.selenium.support.ui
Interface Wait<F>

Type Parameters:

F - the argument to pass to any function called

All Known Implementing Classes:

WebDriverWait

public interface Wait<F>

A generic interface for waiting until a condition is true or not null. The condition may take a single argument of type .

Method Summary

<T> T

until(com.google.common.base.Function<F,T> isTrue) Implementations should wait until the condition evaluates to a value that is neither null nor false.

Method Detail

until

<T> T until(com.google.common.base.Function<F,T> isTrue)

Implementations should wait until the condition evaluates to a value that is neither null nor false. Because of this contract, the return type must not be Void.

If the condition does not become true within a certain time (as defined by the implementing class), this method will throw a non-specified Throwable. This is so that an implementor may throw whatever is idiomatic for a given test infrastructure (e.g. JUnit4 would throw AssertionError.

Type Parameters:

T - the return type of the method, which must not be Void

Parameters:

isTrue - the parameter to pass to the ExpectedCondition