| /* |
| * 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.ignite.internal.cluster; |
| |
| import java.util.Collection; |
| import java.util.Map; |
| import java.util.UUID; |
| import org.apache.ignite.cluster.ClusterMetrics; |
| import org.apache.ignite.cluster.ClusterNode; |
| import org.apache.ignite.internal.util.tostring.GridToStringExclude; |
| import org.apache.ignite.internal.util.tostring.GridToStringInclude; |
| import org.apache.ignite.internal.util.typedef.internal.S; |
| import org.apache.ignite.lang.IgniteProductVersion; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * Representation of cluster node that isn't currently present in cluster. |
| */ |
| public class DetachedClusterNode implements ClusterNode { |
| /** */ |
| @GridToStringExclude |
| private final UUID uuid = UUID.randomUUID(); |
| |
| /** Consistent ID. */ |
| @GridToStringInclude |
| private final Object consistentId; |
| |
| /** Node attributes. */ |
| @GridToStringInclude |
| private final Map<String, Object> attributes; |
| |
| /** |
| * @param consistentId Consistent ID. |
| * @param attributes Node attributes. |
| */ |
| public DetachedClusterNode(Object consistentId, Map<String, Object> attributes) { |
| this.consistentId = consistentId; |
| this.attributes = attributes; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public UUID id() { |
| return uuid; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Object consistentId() { |
| return consistentId; |
| } |
| |
| /** {@inheritDoc} */ |
| @Nullable @Override public <T> T attribute(String name) { |
| return (T)attributes.get(name); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public ClusterMetrics metrics() { |
| throw new UnsupportedOperationException("Operation is not supported on DetachedClusterNode"); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Map<String, Object> attributes() { |
| return attributes; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Collection<String> addresses() { |
| throw new UnsupportedOperationException("Operation is not supported on DetachedClusterNode"); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Collection<String> hostNames() { |
| throw new UnsupportedOperationException("Operation is not supported on DetachedClusterNode"); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public long order() { |
| throw new UnsupportedOperationException("Operation is not supported on DetachedClusterNode"); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public IgniteProductVersion version() { |
| throw new UnsupportedOperationException("Operation is not supported on DetachedClusterNode"); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean isLocal() { |
| return false; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean isDaemon() { |
| return false; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean isClient() { |
| return false; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String toString() { |
| return S.toString(DetachedClusterNode.class, this); |
| } |
| } |