Module com.github.cowwoc.requirements10.guava

Package com.github.cowwoc.requirements10.guava

Interface GuavaCheckIf

All Known Subinterfaces:

GuavaValidators

public interface GuavaCheckIf

Creates validators for the Guava API that capture exceptions on validation failure rather than throwing them immediately.

Method Summary

Modifier and Type	Method	Description
<K, V, T extends Multimap<K, V>> MultimapValidator<T,K,V>	checkIf(T value)	Validates the state of a Multimap.
<K, V, T extends Multimap<K, V>> MultimapValidator<T,K,V>	checkIf(T value, String name)	Validates the state of a Multimap.

Method Details

checkIf

<K,
V,
T extends Multimap<K,
V>>
MultimapValidator<T,K,V> checkIf(T value,
 String name)

Validates the state of a Multimap.

The returned validator captures exceptions on validation failure rather than throwing them immediately. These exceptions can be retrieved or thrown once the validation completes. Exceptions unrelated to validation failures are thrown immediately.

Type Parameters:

K - the type of keys in the Multimap

V - the type of values in the Multimap

T - the type of the Multimap

Parameters:

value - the value

name - the name of the value

Returns:

a validator for the value

Throws:

NullPointerException - if name is null

IllegalArgumentException - if name contains whitespace, or is empty

checkIf

<K,
V,
T extends Multimap<K,
V>>
MultimapValidator<T,K,V> checkIf(T value)

Validates the state of a Multimap.

The returned validator captures exceptions on validation failure rather than throwing them immediately. These exceptions can be retrieved or thrown once the validation completes. Exceptions unrelated to validation failures are thrown immediately.

Type Parameters:

K - the type of keys in the Multimap

V - the type of values in the Multimap

T - the type of the Multimap

Parameters:

value - the value

Returns:

a validator for the value