Package com.couchbase.client.core.util
Class Validators
- java.lang.Object
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- com.couchbase.client.core.util.Validators
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public class Validators extends Object
Common validators used throughout the client.- Since:
- 2.0.0
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static <T> T
notNull(T input, String identifier)
Check if the given input is not null.static <T> T
notNull(T input, String identifier, Supplier<ErrorContext> errorContext)
static byte[]
notNullOrEmpty(byte[] input, String identifier)
static byte[]
notNullOrEmpty(byte[] input, String identifier, Supplier<ErrorContext> errorContext)
static String
notNullOrEmpty(String input, String identifier)
Check if the given string is not null or empty.static String
notNullOrEmpty(String input, String identifier, Supplier<ErrorContext> errorContext)
static <T> Collection<T>
notNullOrEmpty(Collection<T> input, String identifier)
static <T> List<T>
notNullOrEmpty(List<T> input, String identifier)
static <T> List<T>
notNullOrEmpty(List<T> input, String identifier, Supplier<ErrorContext> errorContext)
static <T> Set<T>
notNullOrEmpty(Set<T> input, String identifier)
static <T> Set<T>
notNullOrEmpty(Set<T> input, String identifier, Supplier<ErrorContext> errorContext)
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Method Detail
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notNull
public static <T> T notNull(T input, String identifier)
Check if the given input is not null.If it is null, a
InvalidArgumentException
is raised with a proper message.- Parameters:
input
- the input to check.identifier
- the identifier that is part of the exception message.
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notNull
public static <T> T notNull(T input, String identifier, Supplier<ErrorContext> errorContext)
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notNullOrEmpty
public static String notNullOrEmpty(String input, String identifier)
Check if the given string is not null or empty.If it is null or empty, a
InvalidArgumentException
is raised with a proper message.- Parameters:
input
- the string to check.identifier
- the identifier that is part of the exception message.
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notNullOrEmpty
public static String notNullOrEmpty(String input, String identifier, Supplier<ErrorContext> errorContext)
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notNullOrEmpty
public static byte[] notNullOrEmpty(byte[] input, String identifier)
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notNullOrEmpty
public static byte[] notNullOrEmpty(byte[] input, String identifier, Supplier<ErrorContext> errorContext)
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notNullOrEmpty
public static <T> List<T> notNullOrEmpty(List<T> input, String identifier, Supplier<ErrorContext> errorContext)
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notNullOrEmpty
public static <T> Collection<T> notNullOrEmpty(Collection<T> input, String identifier)
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notNullOrEmpty
public static <T> Set<T> notNullOrEmpty(Set<T> input, String identifier, Supplier<ErrorContext> errorContext)
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