// Copyright 2016 Twitter. 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.twitter.heron.statemgr.zookeeper;
import com.twitter.heron.spi.common.Config;
import com.twitter.heron.spi.common.Context;
public final class ZkContext extends Context {
public static final String IS_INITIALIZE_TREE = "heron.statemgr.zookeeper.is.initialize.tree";
public static final String SESSION_TIMEOUT_MS = "heron.statemgr.zookeeper.session.timeout.ms";
public static final String CONNECTION_TIMEOUT_MS =
"heron.statemgr.zookeeper.connection.timeout.ms";
public static final String RETRY_COUNT = "heron.statemgr.zookeeper.retry.count";
public static final String RETRY_INTERVAL_MS = "heron.statemgr.zookeeper.retry.interval.ms";
public static final String IS_TUNNEL_NEEDED = "heron.statemgr.is.tunnel.needed";
private ZkContext() {
}
public static boolean isInitializeTree(Config config) {
return config.getBooleanValue(IS_INITIALIZE_TREE, true);
}
public static int sessionTimeoutMs(Config config) {
return config.getIntegerValue(SESSION_TIMEOUT_MS, 30000);
}
public static int connectionTimeoutMs(Config config) {
return config.getIntegerValue(CONNECTION_TIMEOUT_MS, 30000);
}
public static int retryCount(Config config) {
return config.getIntegerValue(RETRY_COUNT, 10);
}
public static int retryIntervalMs(Config config) {
return config.getIntegerValue(RETRY_INTERVAL_MS, 10000);
}
}