org.nuiton.jaxx.runtime.context.JAXXInitialContext Maven / Gradle / Ivy
/*
* #%L
* JAXX :: Runtime
* %%
* Copyright (C) 2008 - 2017 CodeLutin
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* .
* #L%
*/
package org.nuiton.jaxx.runtime.context;
import org.nuiton.jaxx.runtime.JAXXContext;
import org.nuiton.jaxx.runtime.JAXXObject;
import java.util.Map.Entry;
/**
* An initial context to be inject in a {@link JAXXObject}.
*
* The method {@link #add(Object)} register a simple value.
*
* The method {@link #add(String, Object)} register a named value.
*
* The method {@link #to(JAXXContext)} inject in the {@link JAXXObject} the values registred in the initial context.
*
* The initial context is also a "limited" {@link JAXXContext}, since we can only use the two methods
*
* {@link #getContextValue(Class)} or {@link #getContextValue(Class, String)}.
*
* @see JAXXContext
*/
public class JAXXInitialContext extends DefaultJAXXContext {
public JAXXInitialContext() {
super();
}
/**
* Register a simple (none named) value in the context.
*
* @param value the value to be registred in the context
* @return the instance of the context
*/
public JAXXInitialContext add(Object value) {
return add((String) null, value);
}
/**
* Register a named value in the context.
*
* @param name the name of the value
* @param value the value to registred
* @return the instance of the context
*/
public JAXXInitialContext add(String name, Object value) {
super.setContextValue(value, name);
return this;
}
/**
* Register a named (or not) value in the context.
*
* @param type of data to add
* @param def definition of entry
* @param value the value to registred
* @return the instance of the context
*/
public JAXXInitialContext add(JAXXContextEntryDef def, O value) {
super.setContextValue(value, def.getName());
return this;
}
/**
* Inject all the registed values into the {@link JAXXObject}
*
* @param dst the object to fill.
*/
public void to(JAXXContext dst) {
if (parentContext != null) {
dst.setContextValue(parentContext);
}
for (Entry, Object> entry : data.entrySet()) {
dst.setContextValue(entry.getValue(), entry.getKey().getName());
}
}
@Override
public void setContextValue(Object o) {
throw new UnsupportedOperationException();
}
@Override
public void setContextValue(Object o, String name) {
throw new UnsupportedOperationException();
}
@Override
public void removeContextValue(Class klazz) {
throw new UnsupportedOperationException();
}
@Override
public void removeContextValue(Class klazz, String name) {
throw new UnsupportedOperationException();
}
}