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com.hazelcast.config.PermissionConfig Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2021, 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.config;
import com.hazelcast.internal.config.ConfigDataSerializerHook;
import com.hazelcast.internal.util.StringUtil;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.nio.serialization.IdentifiedDataSerializable;
import java.io.IOException;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import static com.hazelcast.internal.util.SetUtil.createHashSet;
import static java.util.Collections.newSetFromMap;
/**
* Contains the configuration for a permission.
*/
public class PermissionConfig implements IdentifiedDataSerializable {
private PermissionType type;
private String name;
private String principal;
private Set endpoints = newSetFromMap(new ConcurrentHashMap<>());
private Set actions = newSetFromMap(new ConcurrentHashMap<>());
public PermissionConfig() {
}
public PermissionConfig(PermissionType type, String name, String principal) {
this.type = type;
this.name = name;
this.principal = principal;
}
public PermissionConfig(PermissionConfig permissionConfig) {
this.type = permissionConfig.type;
this.name = permissionConfig.getName();
this.principal = permissionConfig.getPrincipal();
for (String endpoint : permissionConfig.getEndpoints()) {
this.endpoints.add(endpoint);
}
for (String action : permissionConfig.getActions()) {
this.actions.add(action);
}
}
/**
* Type of permission
*/
public enum PermissionType {
/**
* All
*/
ALL("all-permissions"),
/**
* Map
*/
MAP("map-permission"),
/**
* Queue
*/
QUEUE("queue-permission"),
/**
* Topic
*/
TOPIC("topic-permission"),
/**
* MultiMap
*/
MULTIMAP("multimap-permission"),
/**
* List
*/
LIST("list-permission"),
/**
* Set
*/
SET("set-permission"),
/**
* Flake ID generator
*/
FLAKE_ID_GENERATOR("flake-id-generator-permission"),
/**
* Lock
*/
LOCK("lock-permission"),
/**
* Atomic long
*/
ATOMIC_LONG("atomic-long-permission"),
/**
* Atomic long
*/
ATOMIC_REFERENCE("atomic-reference-permission"),
/**
* Countdown Latch
*/
COUNTDOWN_LATCH("countdown-latch-permission"),
/**
* Semaphore
*/
SEMAPHORE("semaphore-permission"),
/**
* Executor Service
*/
EXECUTOR_SERVICE("executor-service-permission"),
/**
* Transaction
*/
TRANSACTION("transaction-permission"),
/**
* Durable Executor Service
*/
DURABLE_EXECUTOR_SERVICE("durable-executor-service-permission"),
/**
* Cardinality Estimator
*/
CARDINALITY_ESTIMATOR("cardinality-estimator-permission"),
/**
* Scheduled executor service
*/
SCHEDULED_EXECUTOR("scheduled-executor-permission"),
/**
* JCache/ICache
*/
CACHE("cache-permission"),
/**
* User code deployment
*/
USER_CODE_DEPLOYMENT("user-code-deployment-permission"),
/**
* Configuration permission
*/
CONFIG("config-permission"),
/**
* CRDT PN Counter
*/
PN_COUNTER("pn-counter-permission"),
/**
* RingBuffer
*/
RING_BUFFER("ring-buffer-permission"),
/**
* ReliableTopic
*/
RELIABLE_TOPIC("reliable-topic-permission"),
/**
* ReplicatedMap
*/
REPLICATEDMAP("replicatedmap-permission"),
/**
* Cluster Management
*/
MANAGEMENT("management-permission"),
;
private final String nodeName;
PermissionType(String nodeName) {
this.nodeName = nodeName;
}
public static PermissionType getType(String nodeName) {
for (PermissionType type : PermissionType.values()) {
if (nodeName.equals(type.getNodeName())) {
return type;
}
}
return null;
}
public String getNodeName() {
return nodeName;
}
}
public PermissionConfig addEndpoint(String endpoint) {
endpoints.add(endpoint);
return this;
}
public PermissionConfig addAction(String action) {
actions.add(action);
return this;
}
public PermissionType getType() {
return type;
}
public String getName() {
return name;
}
public String getPrincipal() {
return principal;
}
public Set getEndpoints() {
return endpoints;
}
public Set getActions() {
return actions;
}
public PermissionConfig setType(PermissionType type) {
this.type = type;
return this;
}
public PermissionConfig setName(String name) {
this.name = name;
return this;
}
public PermissionConfig setPrincipal(String principal) {
this.principal = principal;
return this;
}
public PermissionConfig setActions(Set actions) {
this.actions = actions;
return this;
}
public PermissionConfig setEndpoints(Set endpoints) {
this.endpoints = endpoints;
return this;
}
@Override
public int getFactoryId() {
return ConfigDataSerializerHook.F_ID;
}
@Override
public int getClassId() {
return ConfigDataSerializerHook.PERMISSION_CONFIG;
}
@Override
public void writeData(ObjectDataOutput out) throws IOException {
out.writeString(type.getNodeName());
out.writeString(name);
if (StringUtil.isNullOrEmptyAfterTrim(principal)) {
out.writeString("*");
} else {
out.writeString(principal);
}
out.writeInt(endpoints.size());
for (String endpoint : endpoints) {
out.writeString(endpoint);
}
out.writeInt(actions.size());
for (String action : actions) {
out.writeString(action);
}
}
@Override
public void readData(ObjectDataInput in) throws IOException {
type = PermissionType.getType(in.readString());
name = in.readString();
principal = in.readString();
int endpointsSize = in.readInt();
if (endpointsSize != 0) {
Set endpoints = createHashSet(endpointsSize);
for (int i = 0; i < endpointsSize; i++) {
endpoints.add(in.readString());
}
this.endpoints = endpoints;
}
int actionsSize = in.readInt();
if (actionsSize != 0) {
Set actions = createHashSet(actionsSize);
for (int i = 0; i < actionsSize; i++) {
actions.add(in.readString());
}
this.actions = actions;
}
}
@Override
@SuppressWarnings("checkstyle:npathcomplexity")
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (!(o instanceof PermissionConfig)) {
return false;
}
PermissionConfig that = (PermissionConfig) o;
if (type != that.type) {
return false;
}
if (name != null ? !name.equals(that.name) : that.name != null) {
return false;
}
if (principal != null ? !principal.equals(that.principal) : that.principal != null) {
return false;
}
if (endpoints != null ? !endpoints.equals(that.endpoints) : that.endpoints != null) {
return false;
}
return actions != null ? actions.equals(that.actions) : that.actions == null;
}
@Override
public int hashCode() {
int result = type.hashCode();
result = 31 * result + (name != null ? name.hashCode() : 0);
result = 31 * result + (principal != null ? principal.hashCode() : 0);
result = 31 * result + (endpoints != null ? endpoints.hashCode() : 0);
result = 31 * result + (actions != null ? actions.hashCode() : 0);
return result;
}
@Override
public String toString() {
return "PermissionConfig{"
+ "type=" + type
+ ", name='" + name + '\''
+ ", clientUuid='" + principal + '\''
+ ", endpoints=" + endpoints
+ ", actions=" + actions
+ '}';
}
}
