Package org.apache.commons.collections.buffer

Class UnmodifiableBuffer

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Iterable, java.util.Collection, Buffer, Unmodifiable
    @Deprecated(since="2021-04-30")
public final class UnmodifiableBuffer
extends AbstractBufferDecorator
implements Unmodifiable, java.io.Serializable
    Deprecated.
    Commons Collections 3 is in maintenance mode. Commons Collections 4 should be used instead.
    Decorates another Buffer to ensure it can't be altered.

    This class is Serializable from Commons Collections 3.1.

    Since:
    Commons Collections 3.0
    See Also:
    Serialized Form

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      boolean add​(java.lang.Object object)
      Deprecated.
       
      boolean addAll​(java.util.Collection coll)
      Deprecated.
       
      void clear()
      Deprecated.
       
      static Buffer decorate​(Buffer buffer)
      Deprecated.
      Factory method to create an unmodifiable buffer.
      java.util.Iterator iterator()
      Deprecated.
       
      java.lang.Object remove()
      Deprecated.
      Gets and removes the next object from the buffer.
      boolean remove​(java.lang.Object object)
      Deprecated.
       
      boolean removeAll​(java.util.Collection coll)
      Deprecated.
       
      boolean retainAll​(java.util.Collection coll)
      Deprecated.
       

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface java.util.Collection

        contains, containsAll, equals, hashCode, isEmpty, parallelStream, removeIf, size, spliterator, stream, toArray, toArray, toArray

      • Methods inherited from interface java.lang.Iterable

        forEach

    • Method Detail

      • decorate

        public static Buffer decorate​(Buffer buffer)
        Deprecated.
        Factory method to create an unmodifiable buffer.

        If the buffer passed in is already unmodifiable, it is returned.

        Parameters:
        buffer - the buffer to decorate, must not be null
        Returns:
        an unmodifiable Buffer
        Throws:
        java.lang.IllegalArgumentException - if buffer is null

      • iterator

        public java.util.Iterator iterator()
        Deprecated.
        Specified by:
        iterator in interface java.util.Collection
        Specified by:
        iterator in interface java.lang.Iterable
        Overrides:
        iterator in class AbstractCollectionDecorator

      • add

        public boolean add​(java.lang.Object object)
        Deprecated.
        Specified by:
        add in interface java.util.Collection
        Overrides:
        add in class AbstractCollectionDecorator

      • addAll

        public boolean addAll​(java.util.Collection coll)
        Deprecated.
        Specified by:
        addAll in interface java.util.Collection
        Overrides:
        addAll in class AbstractCollectionDecorator

      • remove

        public boolean remove​(java.lang.Object object)
        Deprecated.
        Specified by:
        remove in interface java.util.Collection
        Overrides:
        remove in class AbstractCollectionDecorator

      • removeAll

        public boolean removeAll​(java.util.Collection coll)
        Deprecated.
        Specified by:
        removeAll in interface java.util.Collection
        Overrides:
        removeAll in class AbstractCollectionDecorator

      • retainAll

        public boolean retainAll​(java.util.Collection coll)
        Deprecated.
        Specified by:
        retainAll in interface java.util.Collection
        Overrides:
        retainAll in class AbstractCollectionDecorator

      • remove

        public java.lang.Object remove()
        Deprecated.
        Description copied from interface: Buffer
        Gets and removes the next object from the buffer.
        Specified by:
        remove in interface Buffer
        Overrides:
        remove in class AbstractBufferDecorator
        Returns:
        the next object in the buffer, which is also removed