org.apache.logging.log4j.spi
Class MutableThreadContextStack

java.lang.Object
  org.apache.logging.log4j.spi.MutableThreadContextStack

All Implemented Interfaces:

Serializable, Iterable<String>, Collection<String>, ThreadContextStack, ThreadContext.ContextStack

public class MutableThreadContextStack
extends Object
implements ThreadContextStack

See Also:

Serialized Form

Constructor Summary

MutableThreadContextStack(List<String> list)

Method Summary

boolean	add(String s)
boolean	addAll(Collection<? extends String> strings)
List<String>	asList() Returns all the elements in the stack in a List.
void	clear() Clears all elements from the stack.
boolean	contains(Object o)
boolean	containsAll(Collection<?> objects)
ThreadContextStack	copy() Returns a copy of the ContextStack.
int	getDepth() Returns the number of elements in the stack.
boolean	isEmpty()
Iterator<String>	iterator()
String	peek() Returns the element at the top of the stack without removing it or null if the stack is empty.
String	pop() Returns the element at the top of the stack.
void	push(String message) Add an element to the stack.
boolean	remove(Object o)
boolean	removeAll(Collection<?> objects)
boolean	retainAll(Collection<?> objects)
int	size()
Object[]	toArray()
<T> T[]	toArray(T[] ts)
String	toString()
void	trim(int depth) Trims elements from the end of the stack.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

equals, hashCode

Constructor Detail

MutableThreadContextStack

public MutableThreadContextStack(List<String> list)

Method Detail

pop

public String pop()

Description copied from interface: ThreadContext.ContextStack

Returns the element at the top of the stack.

Specified by:

pop in interface ThreadContext.ContextStack

Returns:

The element at the top of the stack.

peek

public String peek()

Description copied from interface: ThreadContext.ContextStack

Returns the element at the top of the stack without removing it or null if the stack is empty.

Specified by:

peek in interface ThreadContext.ContextStack

Returns:

the element at the top of the stack or null if the stack is empty.

push

public void push(String message)

Description copied from interface: ThreadContext.ContextStack

Add an element to the stack.

Specified by:

push in interface ThreadContext.ContextStack

Parameters:

message - The element to add.

getDepth

public int getDepth()

Description copied from interface: ThreadContext.ContextStack

Returns the number of elements in the stack.

Specified by:

getDepth in interface ThreadContext.ContextStack

Returns:

the number of elements in the stack.

asList

public List<String> asList()

Description copied from interface: ThreadContext.ContextStack

Returns all the elements in the stack in a List.

Specified by:

asList in interface ThreadContext.ContextStack

Returns:

all the elements in the stack in a List.

trim

public void trim(int depth)

Description copied from interface: ThreadContext.ContextStack

Trims elements from the end of the stack.

Specified by:

trim in interface ThreadContext.ContextStack

Parameters:

depth - The maximum number of items in the stack to keep.

copy

public ThreadContextStack copy()

Description copied from interface: ThreadContext.ContextStack

Returns a copy of the ContextStack.

Specified by:

copy in interface ThreadContext.ContextStack

Returns:

a copy of the ContextStack.s

clear

public void clear()

Description copied from interface: ThreadContext.ContextStack

Clears all elements from the stack.

Specified by:

clear in interface Collection<String>

Specified by:

clear in interface ThreadContext.ContextStack

size

public int size()

Specified by:

size in interface Collection<String>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<String>

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<String>

iterator

public Iterator<String> iterator()

Specified by:

iterator in interface Iterable<String>

Specified by:

iterator in interface Collection<String>

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<String>

toArray

public <T> T[] toArray(T[] ts)

Specified by:

toArray in interface Collection<String>

add

public boolean add(String s)

Specified by:

add in interface Collection<String>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<String>

containsAll

public boolean containsAll(Collection<?> objects)

Specified by:

containsAll in interface Collection<String>

addAll

public boolean addAll(Collection<? extends String> strings)

Specified by:

addAll in interface Collection<String>

removeAll

public boolean removeAll(Collection<?> objects)

Specified by:

removeAll in interface Collection<String>

retainAll

public boolean retainAll(Collection<?> objects)

Specified by:

retainAll in interface Collection<String>

toString

public String toString()

Overrides:

toString in class Object