public interface  org.apache.logging.log4j.ThreadContext$ContextStack extends java.lang.Object implements java.io.Serializable, java.util.Collection
{
public abstract java.lang.String pop();
public abstract java.lang.String peek();
public abstract void push(java.lang.String);
public abstract int getDepth();
public abstract java.util.List asList();
public abstract void trim(int);
public abstract org.apache.logging.log4j.ThreadContext$ContextStack copy();
public abstract org.apache.logging.log4j.ThreadContext$ContextStack getImmutableStackOrNull();
}