io.atomix.raft.partition.RaftPartitionGroupConfig Maven / Gradle / Ivy
/*
* Copyright 2018-present Open Networking Foundation
* Copyright © 2020 camunda services GmbH ([email protected])
*
* 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 io.atomix.raft.partition;
import com.esotericsoftware.kryo.serializers.FieldSerializer.Optional;
import io.atomix.primitive.partition.PartitionGroup.Type;
import io.atomix.primitive.partition.PartitionGroupConfig;
import io.atomix.raft.zeebe.EntryValidator;
import io.atomix.raft.zeebe.NoopEntryValidator;
import java.util.HashSet;
import java.util.Set;
/** Raft partition group configuration. */
public class RaftPartitionGroupConfig extends PartitionGroupConfig {
private static final int DEFAULT_PARTITIONS = 7;
private Set members = new HashSet<>();
private int replicationFactor;
private RaftStorageConfig storageConfig = new RaftStorageConfig();
private RaftPartitionConfig partitionConfig = new RaftPartitionConfig();
@Optional("EntryValidator")
private EntryValidator entryValidator = new NoopEntryValidator();
@Override
protected int getDefaultPartitions() {
return DEFAULT_PARTITIONS;
}
/**
* Returns the set of members in the partition group.
*
* @return the set of members in the partition group
*/
public Set getMembers() {
return members;
}
/**
* Sets the set of members in the partition group.
*
* @param members the set of members in the partition group
* @return the Raft partition group configuration
*/
public RaftPartitionGroupConfig setMembers(final Set members) {
this.members = members;
return this;
}
/**
* Returns the partition size.
*
* @return the partition size
*/
public int getReplicationFactor() {
return replicationFactor;
}
/**
* Sets the partition size.
*
* @param replicationFactor the partition size
* @return the Raft partition group configuration
*/
public RaftPartitionGroupConfig setReplicationFactor(final int replicationFactor) {
this.replicationFactor = replicationFactor;
return this;
}
/**
* Returns the storage configuration.
*
* @return the storage configuration
*/
public RaftStorageConfig getStorageConfig() {
return storageConfig;
}
/**
* Sets the storage configuration.
*
* @param storageConfig the storage configuration
* @return the Raft partition group configuration
*/
public RaftPartitionGroupConfig setStorageConfig(final RaftStorageConfig storageConfig) {
this.storageConfig = storageConfig;
return this;
}
/**
* Returns the entry validator to be called when an entry is appended.
*
* @return the entry validator
*/
public EntryValidator getEntryValidator() {
return entryValidator;
}
/**
* Sets the entry validator to be called when an entry is appended.
*
* @param entryValidator the entry validator
* @return the Raft Partition group builder
*/
public RaftPartitionGroupConfig setEntryValidator(final EntryValidator entryValidator) {
this.entryValidator = entryValidator;
return this;
}
@Override
public Type getType() {
return RaftPartitionGroup.TYPE;
}
public RaftPartitionConfig getPartitionConfig() {
return partitionConfig;
}
public RaftPartitionGroupConfig setPartitionConfig(final RaftPartitionConfig partitionConfig) {
this.partitionConfig = partitionConfig;
return this;
}
}