Package groovy.lang

Class NonEmptySequence

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList

groovy.lang.Sequence

groovy.lang.NonEmptySequence

All Implemented Interfaces:

GroovyObject, Serializable, Cloneable, Iterable, Collection, List, RandomAccess

public class NonEmptySequence
extends Sequence

Represents a sequence of one or more objects of a given type. The type can be omitted in which case any type of object can be added.

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
NonEmptySequence()	Creates a non-empty sequence with no type restriction.
NonEmptySequence(Class type)	Creates a non-empty sequence constrained to the supplied type.
NonEmptySequence(Class type, List content)	Creates a non-empty sequence initialized with the supplied content.

Method Summary

Modifier and Type	Method	Description
int	minimumSize()	Returns the minimum allowed size for this sequence.

Methods inherited from class groovy.lang.Sequence

add, add, addAll, addAll, checkCollectionType, checkType, clear, equals, equals, getMetaClass, getProperty, hashCode, invokeMethod, remove, removeRange, set, set, setMetaClass, setProperty, type

Methods inherited from class java.util.ArrayList

clone, contains, ensureCapacity, forEach, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, removeAll, removeIf, replaceAll, retainAll, size, sort, spliterator, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, stream, toArray

Methods inherited from interface java.util.List

containsAll

Constructor Details

NonEmptySequence

public NonEmptySequence()

Creates a non-empty sequence with no type restriction.

NonEmptySequence

public NonEmptySequence(Class type)

Creates a non-empty sequence constrained to the supplied type.

Parameters:

type - the allowed element type

NonEmptySequence

public NonEmptySequence(Class type,
 List content)

Creates a non-empty sequence initialized with the supplied content.

Parameters:

type - the allowed element type

content - the initial content

Method Details

minimumSize

public int minimumSize()

Returns the minimum allowed size for this sequence.

Overrides:

minimumSize in class Sequence

Returns:

the minimum size