RequireSize

Value Members

final def !=(arg0: Any): Boolean

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final def ##(): Int

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final def ==(arg0: Any): Boolean

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final def asInstanceOf[T0]: T0

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def clone(): AnyRef

Attributes
protected[java.lang]
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Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

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def equals(arg0: Any): Boolean

Definition Classes
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def exception(message: String, cause: Option[RuntimeException] = None): RuntimeException

Creates a new instance of exception.
Creates a new instance of exception. Default implementation uses RequireCore.DefaultExceptionCreator exception creator.
message
the message (must be non-blank)
cause
the cause exception (must be non-null and not Some(null))
returns
new exception instance (non-null)

Definition Classes
RequireCore
Exceptions thrown
RuntimeException if any argument is not valid
def fail(message: ⇒ Any, throwable: Option[RuntimeException] = None): Unit

Fails test.
Fails test. Must be invoked at every time when requireXXX method fails. Default implementation invokes exception() to create new exception instance with message produced by failureMessage() method and throws the result.
message
the String to include in the failure message (must be non-null)

Definition Classes
RequireCore
Exceptions thrown
RuntimeException at every invokation
def failureMessage[T](message: ⇒ T): String

Constructs the failure message.
Constructs the failure message. Default implementation invokes toString() method of message and returns result.
message
the source message (must be non-null)
returns
the failure message (non-null)

Definition Classes
RequireCore
Exceptions thrown
RuntimeException if message is null
def finalize(): Unit

Attributes
protected[java.lang]
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Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

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def hashCode(): Int

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final def isInstanceOf[T0]: Boolean

Definition Classes
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final def ne(arg0: AnyRef): Boolean

Definition Classes
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final def notify(): Unit

Definition Classes
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final def notifyAll(): Unit

Definition Classes
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implicit def pred2elem[T](predicate: RequirePredicate[T]): RequireElementFunction[T]

Wraps predicate RequirePredicate to element function RequireElementFunction.
Wraps predicate RequirePredicate to element function RequireElementFunction.
T
the type of element
predicate
the predicate (must be non-null)
returns
the new RequireElementFunction instance

Definition Classes
RequireCore
implicit def pred2func[T](predicate: RequirePredicate[T]): RequireFunction[T]

Wraps predicate RequirePredicate to element function RequireFunction.
Wraps predicate RequirePredicate to element function RequireFunction.
T
the type of element
predicate
the predicate (must be non-null)
returns
the new RequireFunction instance

Definition Classes
RequireCore
def require[T](requirement: ⇒ Boolean, message: ⇒ T): Unit

Invokes requirement to test an expression and calls fail if it returns false.
Invokes requirement to test an expression and calls fail if it returns false.
requirement
the expression to test
message
a String to include in the failure message (must be non-null)

Definition Classes
RequireCore
Exceptions thrown
RuntimeException if requirement invokation returns false of any argument is not valid
def requireSize[T](value: Iterable[T], size: Int, name: String = NoNameParameter): Unit

Tests that size of iterable value equals size, and otherwise throws RequireCore.exception().
Tests that size of iterable value equals size, and otherwise throws RequireCore.exception().
T
the type of iterable elements
value
the iterable value (must be non-null)
size
the expected size (must be positive)
name
the name to include in the failure message (must be non-null)

Annotations
@inline()
Exceptions thrown
RuntimeException if test fails
def requireSizeFrom[T](value: Iterable[T], from: Int, name: String = NoNameParameter): Unit

Tests that size of iterable value is from from inclusive until Int.MaxValue inclusive, and otherwise throws RequireCore.exception().
Tests that size of iterable value is from from inclusive until Int.MaxValue inclusive, and otherwise throws RequireCore.exception().
T
the type of iterable elements
value
the iterable value (must be non-null)
from
the minimum size value (inclusive)
name
the name to include in the failure message (must be non-null)

Annotations
@inline()
Exceptions thrown
RuntimeException if test fails
def requireSizeInRange[T](value: Iterable[T], from: Int, until: Int, name: String = NoNameParameter): Unit

Tests that size of iterable value is from from inclusive until until exclusive, and otherwise throws RequireCore.exception().
Tests that size of iterable value is from from inclusive until until exclusive, and otherwise throws RequireCore.exception().
T
the type of iterable elements
value
the iterable value (must be non-null)
from
the minimum size value (inclusive)
until
the maximum size value (exclusive)
name
the name to include in the failure message (must be non-null)

Annotations
@inline()
Exceptions thrown
RuntimeException if test fails
def requireSizeUntil[T](value: Iterable[T], until: Int, name: String = NoNameParameter): Unit

Tests that size of iterable value is from 0 inclusive until until exclusive, and otherwise throws RequireCore.exception().
Tests that size of iterable value is from 0 inclusive until until exclusive, and otherwise throws RequireCore.exception().
T
the type of iterable elements
value
the iterable value (must be non-null)
until
the maximum size value (exclusive)
name
the name to include in the failure message (must be non-null)

Annotations
@inline()
Exceptions thrown
RuntimeException if test fails
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
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def toString(): String

Definition Classes
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final def wait(): Unit

Definition Classes
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Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
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Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
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Annotations
@throws( ... )

Related Doc: package require

trait RequireSize extends RequireCore

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def exception(message: String, cause: Option[RuntimeException] = None): RuntimeException

def fail(message: ⇒ Any, throwable: Option[RuntimeException] = None): Unit

def failureMessage[T](message: ⇒ T): String

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

implicit def pred2elem[T](predicate: RequirePredicate[T]): RequireElementFunction[T]

implicit def pred2func[T](predicate: RequirePredicate[T]): RequireFunction[T]

def require[T](requirement: ⇒ Boolean, message: ⇒ T): Unit

def requireSize[T](value: Iterable[T], size: Int, name: String = NoNameParameter): Unit

def requireSizeFrom[T](value: Iterable[T], from: Int, name: String = NoNameParameter): Unit

def requireSizeInRange[T](value: Iterable[T], from: Int, until: Int, name: String = NoNameParameter): Unit

def requireSizeUntil[T](value: Iterable[T], until: Int, name: String = NoNameParameter): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from RequireCore

Inherited from AnyRef

Inherited from Any

Ungrouped