/*******************************************************************************
* Copyright (c) 2012-2017 Codenvy, S.A.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.api.core.jsonrpc.commons.reception;
import org.eclipse.che.api.core.jsonrpc.commons.JsonRpcErrorTransmitter;
import org.eclipse.che.api.core.jsonrpc.commons.RequestHandlerManager;
import org.slf4j.Logger;
import static com.google.common.base.Preconditions.checkNotNull;
import static org.slf4j.LoggerFactory.getLogger;
/**
* Result configurator provide means to configure result type in a
* response that is to be received. Result types that are supported:
* {@link String}, {@link Boolean}, {@link Double}, {@link Void} and
* DTO. This configurator is used when we have defined request params
* as a list.
*/
public class ResultConfiguratorFromMany<P> {
private final static Logger LOGGER = getLogger(ResultConfiguratorFromMany.class);
private final RequestHandlerManager requestHandlerManager;
private final String method;
private final Class<P> pClass;
ResultConfiguratorFromMany(RequestHandlerManager requestHandlerManager, String method, Class<P> pClass) {
this.requestHandlerManager = requestHandlerManager;
this.method = method;
this.pClass = pClass;
}
public <R> FunctionConfiguratorManyToMany<P, R> resultAsListOfDto(Class<R> rClass) {
checkNotNull(rClass, "Result class must not be null");
LOGGER.debug("Configuring incoming request result: method: " + method + ", result list items class: " + rClass);
return new FunctionConfiguratorManyToMany<>(requestHandlerManager, method, pClass, rClass);
}
public FunctionConfiguratorManyToMany<P, String> resultAsListOfString() {
LOGGER.debug("Configuring incoming request result: method: " + method + ", result list items class: " + String.class);
return new FunctionConfiguratorManyToMany<>(requestHandlerManager, method, pClass, String.class);
}
public FunctionConfiguratorManyToMany<P, Double> resultAsListOfDouble() {
LOGGER.debug("Configuring incoming request result: method: " + method + ", result list items class: " + Double.class);
return new FunctionConfiguratorManyToMany<>(requestHandlerManager, method, pClass, Double.class);
}
public FunctionConfiguratorManyToMany<P, Boolean> resultAsListOfBoolean() {
LOGGER.debug("Configuring incoming request result: method: " + method + ", result list items class: " + Boolean.class);
return new FunctionConfiguratorManyToMany<>(requestHandlerManager, method, pClass, Boolean.class);
}
public <R> FunctionConfiguratorManyToOne<P, R> resultAsDto(Class<R> rClass) {
checkNotNull(rClass, "Result class must not be null");
LOGGER.debug("Configuring incoming request result: method: " + method + ", result object class: " + rClass);
return new FunctionConfiguratorManyToOne<>(requestHandlerManager, method, pClass, rClass);
}
public ConsumerConfiguratorManyToNone<P> resultAsEmpty() {
LOGGER.debug("Configuring incoming request result: method: " + method + ", result object class: " + Void.class);
return new ConsumerConfiguratorManyToNone<>(requestHandlerManager, method, pClass);
}
public FunctionConfiguratorManyToOne<P, String> resultAsString() {
LOGGER.debug("Configuring incoming request result: method: " + method + ", result object class: " + String.class);
return new FunctionConfiguratorManyToOne<>(requestHandlerManager, method, pClass, String.class);
}
public FunctionConfiguratorManyToOne<P, Double> resultAsDouble() {
LOGGER.debug("Configuring incoming request result: method: " + method + ", result object class: " + Double.class);
return new FunctionConfiguratorManyToOne<>(requestHandlerManager, method, pClass, Double.class);
}
public FunctionConfiguratorManyToOne<P, Boolean> resultAsBoolean() {
LOGGER.debug("Configuring incoming request result: method: " + method + ", result object class: " + Double.class);
return new FunctionConfiguratorManyToOne<>(requestHandlerManager, method, pClass, Boolean.class);
}
public ConsumerConfiguratorManyToNone<P> noResult() {
LOGGER.debug("Configuring incoming request having no result");
return new ConsumerConfiguratorManyToNone<>(requestHandlerManager, method, pClass);
}
}