org.apache.camel.support.LocalBeanRegistry Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.camel.support;
import java.util.Collections;
import java.util.Map;
import java.util.Set;
/**
* A special registry which is used for local beans.
*
* This {@link org.apache.camel.spi.Registry} is only intended to be used by camel-core.
*/
public final class LocalBeanRegistry extends SupplierRegistry {
public LocalBeanRegistry() {
}
/**
* Makes a copy of this registry
*/
public LocalBeanRegistry copy() {
LocalBeanRegistry copy = new LocalBeanRegistry();
copy.putAll(this);
return copy;
}
public Set keys() {
return Collections.unmodifiableSet(keySet());
}
/**
* Swaps the key which is used when this local registry have a number of bound beans that would clash with global
* registry or endpoint registry in Camel. Then there is a check that validates for clashes and then re-assign key
* names.
*
* @param oldKey the old key name
* @param newKey the new key name
* @deprecated not in use
*/
@Deprecated
public void swapKey(String oldKey, String newKey) {
Map, Object> value = remove(oldKey);
if (value != null) {
put(newKey, value);
}
}
}