Package org.kiwiproject.beta.base

Class KiwiCasts2.StandardMapCheckStrategy

java.lang.Object

org.kiwiproject.beta.base.KiwiCasts2.StandardMapCheckStrategy

All Implemented Interfaces:

KiwiCasts2.MapCheckStrategy

Enclosing class:

KiwiCasts2

public static class KiwiCasts2.StandardMapCheckStrategy
extends Object
implements KiwiCasts2.MapCheckStrategy

Standard implementation of KiwiCasts2.MapCheckStrategy that allows configuring the number of non-null and type checks to perform.

Method Summary

Modifier and Type	Method	Description
<K, V> Map<K,V>	checkEntries(Class<K> keyType, Class<V> valueType, Map<K,V> map)	Checks that keys and values in the map are of the expected types.
static KiwiCasts2.StandardMapCheckStrategy	of(int maxNonNullChecks, int maxElementTypeChecks)	Creates a new instance with the specified maximum non-null and type checks.
static KiwiCasts2.StandardMapCheckStrategy	ofDefaults()	Creates a new instance with default settings for maximum non-null and type checks.

Methods inherited from class java.lang.Object

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

Method Details

ofDefaults

public static KiwiCasts2.StandardMapCheckStrategy ofDefaults()

Creates a new instance with default settings for maximum non-null and type checks.

Uses KiwiCasts2.DEFAULT_MAX_NON_NULL_CHECKS and KiwiCasts2.DEFAULT_MAX_TYPE_CHECKS as the values for maxNonNullChecks and maxElementTypeChecks, respectively.

Returns:

a new instance

of

public static KiwiCasts2.StandardMapCheckStrategy of(int maxNonNullChecks,
 int maxElementTypeChecks)

Creates a new instance with the specified maximum non-null and type checks.

Parameters:

maxNonNullChecks - the maximum number of non-null checks to perform

maxElementTypeChecks - the maximum number of entry type checks to perform

Returns:

a new instance with the specified settings

checkEntries

public <K,
V> Map<K,V> checkEntries(Class<K> keyType,
 Class<V> valueType,
 Map<K,V> map)

Checks that keys and values in the map are of the expected types.

Specified by:

checkEntries in interface KiwiCasts2.MapCheckStrategy

Type Parameters:

K - the expected key type

V - the expected value type

Parameters:

keyType - the expected type of keys in the map

valueType - the expected type of values in the map

map - the map to check

Returns:

the original map if all keys and values match the expected types