Package com.couchbase.lite.internal.utils

Class Preconditions

java.lang.Object

com.couchbase.lite.internal.utils.Preconditions

public final class Preconditions
extends Object

Method Summary

Modifier and Type	Method	Description
static int	assertNegative(int n, String name)
static long	assertNegative(long n, String name)
static String	assertNotEmpty(String str, String name)
static <K extends Collection<T>,T> K	assertNotEmpty(K obj, String name)
static int	assertNotNegative(int n, String name)
static long	assertNotNegative(long n, String name)
static <T> T	assertNotNull(T obj, String name)
static int	assertNotZero(int n, String name)
static long	assertNotZero(long n, String name)
static int	assertPositive(int n, String name)
static long	assertPositive(long n, String name)
static <T> T	assertThat(T obj, String msg, Fn.Predicate<T> predicate)
static int	assertZero(int n, String name)
static long	assertZero(long n, String name)

Methods inherited from class java.lang.Object

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

Method Detail

assertPositive

public static long assertPositive(long n,
                                  @NonNull
                                  String name)

assertPositive

public static int assertPositive(int n,
                                 @NonNull
                                 String name)

assertNegative

public static long assertNegative(long n,
                                  @NonNull
                                  String name)

assertNegative

public static int assertNegative(int n,
                                 @NonNull
                                 String name)

assertNotNegative

public static long assertNotNegative(long n,
                                     @NonNull
                                     String name)

assertNotNegative

public static int assertNotNegative(int n,
                                    @NonNull
                                    String name)

assertZero

public static long assertZero(long n,
                              @NonNull
                              String name)

assertZero

public static int assertZero(int n,
                             @NonNull
                             String name)

assertNotZero

public static long assertNotZero(long n,
                                 @NonNull
                                 String name)

assertNotZero

public static int assertNotZero(int n,
                                @NonNull
                                String name)

assertNotNull

@NonNull
public static <T> T assertNotNull(@Nullable
                                  T obj,
                                  @NonNull
                                  String name)

assertNotEmpty

@NonNull
public static String assertNotEmpty(@Nullable
                                    String str,
                                    @NonNull
                                    String name)

assertNotEmpty

@NonNull
public static <K extends Collection<T>,T> K assertNotEmpty(@Nullable
                                                                 K obj,
                                                                 @NonNull
                                                                 String name)

assertThat

@Nullable
public static <T> T assertThat(@Nullable
                               T obj,
                               @NonNull
                               String msg,
                               @NonNull
                               Fn.Predicate<T> predicate)