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ApplicationConfiguration.java
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ApplicationConfiguration.java
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/*
* 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.spring.boot.k;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.context.properties.NestedConfigurationProperty;
import java.util.ArrayList;
import java.util.List;
@ConfigurationProperties(prefix = "camel.k")
public class ApplicationConfiguration {
/**
* Global option to enable/disable Camel K.
*/
private boolean enabled;
@NestedConfigurationProperty
private final ShutdownProperties shutdown = new ShutdownProperties();
@NestedConfigurationProperty
private final RoutesProperties routes = new RoutesProperties();
public boolean isEnabled() {
return enabled;
}
public void setEnabled(boolean enabled) {
this.enabled = enabled;
}
public ShutdownProperties getShutdown() {
return shutdown;
}
public RoutesProperties getRoutes() {
return routes;
}
public static class RoutesProperties {
/**
* To define some rules to im-place replace some aspect of the loaded routes.
*/
@NestedConfigurationProperty
private final List<RouteOverride> overrides = new ArrayList<>();
public List<RouteOverride> getOverrides() {
return overrides;
}
}
public static class ShutdownProperties {
/**
* To specify how many messages to process by Camel before automatic terminating the Application or the Camel
* Context. If there are inflight messages, the shutdown is delayed till all the exchanges have been completed.
*/
private int maxMessages = 0;
/**
* Controls whether the Camel application should terminate the Application or the CamelContext when the
* maxMessages threshold has been reached. Default is {@link ShutdownStrategy#APPLICATION}
* <p/>
* Note that this is meant to be used mainly for test. In real applications Camel K expects the application to
* be stopped.
*/
private ShutdownStrategy strategy = ShutdownStrategy.APPLICATION;
public int getMaxMessages() {
return maxMessages;
}
public void setMaxMessages(int maxMessages) {
this.maxMessages = maxMessages;
}
public ShutdownStrategy getStrategy() {
return strategy;
}
public void setStrategy(ShutdownStrategy strategy) {
this.strategy = strategy;
}
}
public enum ShutdownStrategy {
APPLICATION,
CAMEL
}
public static class RouteOverride {
/**
* Identifies the route to be amended.
*/
private String id;
/**
* Override for the {@link org.apache.camel.model.FromDefinition} of a
* {@link org.apache.camel.model.RouteDefinition}.
*/
private RouteInputOverride input;
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public RouteInputOverride getInput() {
return input;
}
public void setInput(RouteInputOverride input) {
this.input = input;
}
}
public static class RouteInputOverride {
/**
* The optional endpoint that should be replaced.
*/
private String from;
/**
* The value that should replace the endpoint.
*/
private String with;
public String getFrom() {
return from;
}
public void setFrom(String from) {
this.from = from;
}
public String getWith() {
return with;
}
public void setWith(String with) {
this.with = with;
}
}
}