java.lang.Object
- de.codecentric.reedelk.runtime.api.commons.ComponentPrecondition.Input

Enclosing class:: ComponentPrecondition

public static class ComponentPrecondition.Input
extends Object

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static <T> T`	`requireTypeMatches(Class<? extends Implementor> implementor, Object input, Class<T> expected)`	Checks if the input object has the expected type.
`static void`	`requireTypeMatchesAny(Class<? extends Implementor> implementor, Object input, Class<?>... expected)`	Checks if the input object is one of the types given in the list.
`static void`	`requireTypeMatchesAnyOrNull(Class<? extends Implementor> implementor, Object input, Class<?>... expected)`	Checks if the input object is one of the types given in the list.
`static <T> T`	`requireTypeMatchesOrNull(Class<? extends Implementor> implementor, Object input, Class<T> expected)`	Checks if the input object has the expected type.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

requireTypeMatches

public static <T> T requireTypeMatches(Class<? extends Implementor> implementor,
                                       Object input,
                                       Class<T> expected)

Checks if the input object has the expected type. An exception is thrown in the input object does not have the expected type or if the input object is null.

requireTypeMatchesOrNull

public static <T> T requireTypeMatchesOrNull(Class<? extends Implementor> implementor,
                                             Object input,
                                             Class<T> expected)

Checks if the input object has the expected type. An exception is thrown in the input object does not have the expected type.

requireTypeMatchesAny

public static void requireTypeMatchesAny(Class<? extends Implementor> implementor,
                                         Object input,
                                         Class<?>... expected)

Checks if the input object is one of the types given in the list. An exception is thrown in the input object does not have one of the expected types or if the input object is null.

requireTypeMatchesAnyOrNull

public static void requireTypeMatchesAnyOrNull(Class<? extends Implementor> implementor,
                                               Object input,
                                               Class<?>... expected)

Checks if the input object is one of the types given in the list. An exception is thrown in the input object does not have one of the expected types.