package org.nutz.lang.util;
import java.util.List;
import java.util.Map;
import java.util.Set;
public interface Context extends Cloneable {
Context set(String name, Object value);
Set<String> keys();
Map<String, Object> getInnerMap();
Context putAll(Object obj);
Context putAll(String prefix, Object obj);
boolean has(String key);
Context clear();
int size();
boolean isEmpty();
Object get(String name);
Object get(String name, Object dft);
<T> T getAs(Class<T> type, String name);
<T> T getAs(Class<T> type, String name, T dft);
int getInt(String name);
int getInt(String name, int dft);
String getString(String name);
String getString(String name, String dft);
boolean getBoolean(String name);
boolean getBoolean(String name, boolean dft);
float getFloat(String name);
float getFloat(String name, float dft);
double getDouble(String name);
double getDouble(String name, double dft);
Map<String, Object> getMap(String name);
List<Object> getList(String name);
<T> List<T> getList(Class<T> classOfT, String name);
Context clone();
}