68 lines
1.9 KiB
Java
68 lines
1.9 KiB
Java
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* Copyright 2015 ScyllaDB
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*
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* Modified by ScyllaDB
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*/
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package org.apache.cassandra.streaming;
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import java.io.Serializable;
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import java.util.Set;
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import java.util.UUID;
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import com.google.common.base.Predicate;
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import com.google.common.collect.Iterables;
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/**
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* Current snapshot of streaming progress.
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*/
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public class StreamState implements Serializable
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{
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/**
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*
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*/
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private static final long serialVersionUID = 1L;
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public final UUID planId;
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public final String description;
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public final Set<SessionInfo> sessions;
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public StreamState(UUID planId, String description, Set<SessionInfo> sessions) {
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this.planId = planId;
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this.description = description;
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this.sessions = sessions;
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}
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public StreamState(String planId, String description, Set<SessionInfo> sessions)
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{
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this(UUID.fromString(planId), description, sessions);
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}
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public boolean hasFailedSession()
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{
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return Iterables.any(sessions, new Predicate<SessionInfo>()
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{
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public boolean apply(SessionInfo session)
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{
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return session.isFailed();
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}
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});
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}
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}
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