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IoCState.java
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IoCState.java
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package org.rapidoid.ioc.impl;
import org.rapidoid.RapidoidThing;
import org.rapidoid.annotation.Authors;
import org.rapidoid.annotation.Since;
import org.rapidoid.collection.Coll;
import org.rapidoid.commons.Deep;
import org.rapidoid.u.U;
import org.rapidoid.util.Msc;
import java.util.Map;
import java.util.Set;
/*
* #%L
* rapidoid-inject
* %%
* Copyright (C) 2014 - 2016 Nikolche Mihajlovski and contributors
* %%
* 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.
* #L%
*/
@Authors("Nikolche Mihajlovski")
@Since("5.1.0")
public class IoCState extends RapidoidThing {
final Set<Class<?>> providedClasses = U.set();
final Set<Object> providedInstances = U.set();
final Map<Class<?>, Set<Object>> providersByType = Coll.mapOfSets();
final Set<Object> instances = U.set();
public synchronized void reset() {
providedClasses.clear();
providedInstances.clear();
instances.clear();
providersByType.clear();
}
public synchronized IoCState copy() {
IoCState copy = new IoCState();
Deep.copy(copy.providedClasses, this.providedClasses, null);
Deep.copy(copy.providedInstances, this.providedInstances, null);
Deep.copy(copy.providersByType, this.providersByType, null);
Deep.copy(copy.instances, this.instances, null);
return copy;
}
public synchronized Map<String, Object> info() {
return U.map("Provided classes", Deep.copyOf(providedClasses, Msc.TRANSFORM_TO_SIMPLE_CLASS_NAME),
"Provided instances", Deep.copyOf(providedInstances, Msc.TRANSFORM_TO_SIMPLE_CLASS_NAME),
"Managed instances", Deep.copyOf(instances, Msc.TRANSFORM_TO_SIMPLE_CLASS_NAME),
"By type", Deep.copyOf(providersByType, Msc.TRANSFORM_TO_SIMPLE_CLASS_NAME));
}
public synchronized boolean isEmpty() {
return providedClasses.isEmpty() && providedInstances.isEmpty() && providersByType.isEmpty() && instances.isEmpty();
}
}