com.hazelcast.internal.dynamicconfig.search.ConfigSupplier Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2020, Hazelcast, Inc. All Rights Reserved.
*
* 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 com.hazelcast.internal.dynamicconfig.search;
import com.hazelcast.config.Config;
import com.hazelcast.internal.dynamicconfig.ConfigurationService;
import com.hazelcast.nio.serialization.IdentifiedDataSerializable;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.util.Map;
/**
* Config supplier, which helps to match type of the config to corresponding search method.
*
* @param specifies type of the config
* @since 3.11
* @see ConfigSearch
*/
public interface ConfigSupplier {
/**
* Get dynamic configuration for the given name
*
* @param configurationService configuration service
* @param name data structure name
* @return configuration if found, or null
*/
@Nullable
T getDynamicConfig(@Nonnull final ConfigurationService configurationService, @Nonnull final String name);
/**
* Get static configuration for the given name
*
* @param staticConfig static config
* @param name data structure name
* @return configuration if found, or null
*/
@Nullable
T getStaticConfig(@Nonnull final Config staticConfig, @Nonnull final String name);
/**
* Get all static configs for the given config type.
* @param staticConfig static config
* @return name-to-config map
*/
Map getStaticConfigs(@Nonnull final Config staticConfig);
}