com.arangodb.http.InvocationHandlerImpl Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of arangodb-java-driver Show documentation

ArangoDB Java Driver

There is a newer version: 7.15.0

package com.arangodb.http;

import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;

import com.arangodb.impl.BaseDriverInterface;

/**
 * Created by fbartels on 10/27/14.
 */
public class InvocationHandlerImpl implements InvocationHandler {
	private BaseDriverInterface testImpl;

	public InvocationHandlerImpl(BaseDriverInterface impl) {
		this.testImpl = impl;
	}

	@Override
	public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
		if (Object.class == method.getDeclaringClass()) {
			String name = method.getName();
			if ("equals".equals(name)) {
				return proxy == args[0];
			} else if ("hashCode".equals(name)) {
				return System.identityHashCode(proxy);
			} else if ("toString".equals(name)) {
				return proxy.getClass().getName() + "@" + Integer.toHexString(System.identityHashCode(proxy))
						+ ", with InvocationHandler " + this;
			} else {
				throw new IllegalStateException(String.valueOf(method));
			}
		}
		testImpl.getHttpManager().setCurrentObject(new InvocationObject(method, testImpl, args));
		return method.invoke(testImpl, args);
	}
}