/*
* 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.sling.caconfig.spi;
import java.util.Collection;
import javax.annotation.Nonnull;
import org.osgi.annotation.versioning.ConsumerType;
/**
* Provide information to override configuration data.
*/
@ConsumerType
public interface ConfigurationOverrideProvider {
/**
* Get override strings. Syntax examples:
* <ul>
* <li><code>{configName}/{propertyName}={propertyJsonValue}</code></li>
* <li><code>{configName}={propertyJsonObject}</code></li>
* <li><code>[{contextPath}]{configName}/{propertyName}={propertyJsonValue}</code></li>
* <li><code>[{contextPath}]{configName}={propertyJsonObject}</code></li>
* </ul>
* @return Override strings
*/
@Nonnull Collection<String> getOverrideStrings();
}