/**
 * Logback: the reliable, generic, fast and flexible logging framework.
 * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
 *
 * This program and the accompanying materials are dual-licensed under
 * either the terms of the Eclipse Public License v1.0 as published by
 * the Eclipse Foundation
 *
 *   or (per the licensee's choosing)
 *
 * under the terms of the GNU Lesser General Public License version 2.1
 * as published by the Free Software Foundation.
 */
package ch.qos.logback.access.spi;

import java.util.Iterator;
import java.util.List;

import ch.qos.logback.core.Appender;
import ch.qos.logback.core.ContextBase;
import ch.qos.logback.core.filter.Filter;
import ch.qos.logback.core.spi.AppenderAttachable;
import ch.qos.logback.core.spi.AppenderAttachableImpl;
import ch.qos.logback.core.spi.FilterAttachable;
import ch.qos.logback.core.spi.FilterAttachableImpl;
import ch.qos.logback.core.spi.FilterReply;

/**
 * A minimal context implementation used by certain logback-access components,
 * mainly SocketServer.
 * 
 * @author Sébastien Pennec
 */
public class AccessContext extends ContextBase implements AppenderAttachable<IAccessEvent>, FilterAttachable<IAccessEvent> {

    AppenderAttachableImpl<IAccessEvent> aai = new AppenderAttachableImpl<IAccessEvent>();
    FilterAttachableImpl<IAccessEvent> fai = new FilterAttachableImpl<IAccessEvent>();

    public void callAppenders(IAccessEvent event) {
        aai.appendLoopOnAppenders(event);
    }

    @Override
    public void addAppender(Appender<IAccessEvent> newAppender) {
        aai.addAppender(newAppender);
    }

    @Override
    public void detachAndStopAllAppenders() {
        aai.detachAndStopAllAppenders();
    }

    @Override
    public boolean detachAppender(Appender<IAccessEvent> appender) {
        return aai.detachAppender(appender);
    }

    @Override
    public boolean detachAppender(String name) {
        return aai.detachAppender(name);
    }

    @Override
    public Appender<IAccessEvent> getAppender(String name) {
        return aai.getAppender(name);
    }

    @Override
    public boolean isAttached(Appender<IAccessEvent> appender) {
        return aai.isAttached(appender);
    }

    @Override
    public Iterator<Appender<IAccessEvent>> iteratorForAppenders() {
        return aai.iteratorForAppenders();
    }

    @Override
    public void addFilter(Filter<IAccessEvent> newFilter) {
        fai.addFilter(newFilter);
    }

    @Override
    public void clearAllFilters() {
        fai.clearAllFilters();
    }

    @Override
    public List<Filter<IAccessEvent>> getCopyOfAttachedFiltersList() {
        return fai.getCopyOfAttachedFiltersList();
    }

    @Override
    public FilterReply getFilterChainDecision(IAccessEvent event) {
        return fai.getFilterChainDecision(event);
    }
}