/
RuntimeManagerFactory.java
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/
RuntimeManagerFactory.java
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/*
* Copyright 2013 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.kie.internal.runtime.manager;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @deprecated
* Use <code>org.kie.api.runtime.manager.RuntimeManagerFactory</code>
*/
public interface RuntimeManagerFactory extends org.kie.api.runtime.manager.RuntimeManagerFactory {
/**
* @deprecated
* Use <code>org.kie.api.runtime.manager.RuntimeManagerFactory</code>
*/
public static class Factory {
private static RuntimeManagerFactory INSTANCE;
private static Logger logger = LoggerFactory.getLogger(Factory.class);
static {
try {
final Object delegate =
Class.forName( System.getProperty("org.jbpm.runtime.manager.class",
"org.jbpm.runtime.manager.impl.RuntimeManagerFactoryImpl") ).newInstance();
INSTANCE = (RuntimeManagerFactory) Proxy.newProxyInstance(RuntimeManagerFactory.class.getClassLoader(),
new Class[]{RuntimeManagerFactory.class}, new InvocationHandler() {
@Override
public Object invoke(Object proxy, Method method, Object[] arguments) throws Throwable {
return method.invoke(delegate, arguments);
}
});
} catch (Exception e) {
logger.error("Unable to instance RuntimeManagerFactory due to " + e.getMessage());
}
}
/**
* Returns a reference to the RuntimeManagerFactory singleton
*/
public static RuntimeManagerFactory get() {
if (INSTANCE == null) {
throw new RuntimeException("RuntimeManagerFactory was not initialized, see previous errors");
}
return INSTANCE;
}
}
}