List of usage examples for org.apache.commons.pool2.impl GenericKeyedObjectPoolConfig setMaxWaitMillis
public void setMaxWaitMillis(long maxWaitMillis)
From source file:com.quancheng.saluki.core.grpc.GrpcEngine.java
private void initChannelPool() { GenericKeyedObjectPoolConfig config = new GenericKeyedObjectPoolConfig(); config.setMaxTotal(1000);/*from ww w . java2 s. c o m*/ config.setMaxTotalPerKey(3); config.setBlockWhenExhausted(true); config.setMinIdlePerKey(3); config.setMaxWaitMillis(10); config.setNumTestsPerEvictionRun(Integer.MAX_VALUE); config.setTestOnBorrow(false); config.setTestOnReturn(false); config.setTestWhileIdle(false); config.setTimeBetweenEvictionRunsMillis(1 * 60000L); config.setMinEvictableIdleTimeMillis(10 * 60000L); config.setTestWhileIdle(false); this.channelPool = new GenericKeyedObjectPool<GrpcURL, Channel>(new GrpcChannelFactory(), config); }
From source file:com.vmware.identity.idm.server.provider.LdapConnectionPool.java
private GenericKeyedObjectPoolConfig getGenericKeyedObjectPoolConfig(String tenantName) { LdapConnectionPoolConfig config = configManager.getConfiguration(tenantName); GenericKeyedObjectPoolConfig poolConfig = new GenericKeyedObjectPoolConfig(); poolConfig.setTestOnBorrow(config.getTestOnBorrow()); poolConfig.setTimeBetweenEvictionRunsMillis(config.getEvictionInterval()); poolConfig.setMinEvictableIdleTimeMillis(config.getIdleTime()); poolConfig.setMaxTotal(config.getMaxConnections()); poolConfig.setMaxTotalPerKey(config.getMaxConnectionsPerKey()); poolConfig.setMaxWaitMillis(config.getMaxWaitMilis()); return poolConfig; }
From source file:JDBCPool.dbcp.demo.sourcecode.PoolableConnectionFactory.java
/** * ?PoolDefaultPooledObject??Connection/*w w w .j av a2 s . c o m*/ */ @Override public PooledObject<PoolableConnection> makeObject() throws Exception { Connection conn = _connFactory.createConnection(); if (conn == null) { throw new IllegalStateException("Connection factory returned null from createConnection"); } try { initializeConnection(conn); //?SQL?SQL } catch (SQLException sqle) { // Make sure the connection is closed try { conn.close(); } catch (SQLException ignore) { // ignore } // Rethrow original exception so it is visible to caller throw sqle; } long connIndex = connectionIndex.getAndIncrement(); if (poolStatements) { conn = new PoolingConnection(conn); GenericKeyedObjectPoolConfig config = new GenericKeyedObjectPoolConfig(); config.setMaxTotalPerKey(-1); config.setBlockWhenExhausted(false); config.setMaxWaitMillis(0); config.setMaxIdlePerKey(1); config.setMaxTotal(maxOpenPreparedStatements); if (dataSourceJmxName != null) { StringBuilder base = new StringBuilder(dataSourceJmxName.toString()); base.append(Constants.JMX_CONNECTION_BASE_EXT); base.append(Long.toString(connIndex)); config.setJmxNameBase(base.toString()); config.setJmxNamePrefix(Constants.JMX_STATEMENT_POOL_PREFIX); } else { config.setJmxEnabled(false); } KeyedObjectPool<PStmtKey, DelegatingPreparedStatement> stmtPool = new GenericKeyedObjectPool<>( (PoolingConnection) conn, config); ((PoolingConnection) conn).setStatementPool(stmtPool); ((PoolingConnection) conn).setCacheState(_cacheState); } // Register this connection with JMX ObjectName connJmxName; if (dataSourceJmxName == null) { connJmxName = null; } else { connJmxName = new ObjectName( dataSourceJmxName.toString() + Constants.JMX_CONNECTION_BASE_EXT + connIndex); } PoolableConnection pc = new PoolableConnection(conn, _pool, connJmxName, _disconnectionSqlCodes, _fastFailValidation); return new DefaultPooledObject<>(pc); }
From source file:com.streamsets.datacollector.stagelibrary.ClassLoaderStageLibraryTask.java
@Override public void initTask() { super.initTask(); stageClassLoaders = runtimeInfo.getStageLibraryClassLoaders(); if (!stageClassLoaders.isEmpty()) { resolveClassLoaderMethods(stageClassLoaders.get(0)); }//from ww w . j a v a2 s. c o m json = ObjectMapperFactory.get(); stageList = new ArrayList<>(); stageMap = new HashMap<>(); loadStages(); stageList = ImmutableList.copyOf(stageList); stageMap = ImmutableMap.copyOf(stageMap); // localization cache for definitions localizedStageList = CacheBuilder.newBuilder().build(new CacheLoader<Locale, List<StageDefinition>>() { @Override public List<StageDefinition> load(Locale key) throws Exception { List<StageDefinition> list = new ArrayList<>(); for (StageDefinition stage : stageList) { list.add(stage.localize()); } return list; } }); validateStageVersions(stageList); // initializing the list of targets that can be used for error handling ErrorHandlingChooserValues.setErrorHandlingOptions(this); // initializing the list of targets that can be used as aggregating sink StatsTargetChooserValues.setStatsTargetOptions(this); // initializing the pool of private stage classloaders GenericKeyedObjectPoolConfig poolConfig = new GenericKeyedObjectPoolConfig(); poolConfig.setJmxEnabled(false); poolConfig.setMaxTotal( configuration.get(MAX_PRIVATE_STAGE_CLASS_LOADERS_KEY, MAX_PRIVATE_STAGE_CLASS_LOADERS_DEFAULT)); poolConfig.setMinEvictableIdleTimeMillis(-1); poolConfig.setNumTestsPerEvictionRun(0); poolConfig.setMaxIdlePerKey(-1); poolConfig.setMinIdlePerKey(0); poolConfig.setMaxTotalPerKey(-1); poolConfig.setBlockWhenExhausted(false); poolConfig.setMaxWaitMillis(0); privateClassLoaderPool = new GenericKeyedObjectPool<>(new ClassLoaderFactory(stageClassLoaders), poolConfig); }
From source file:org.springframework.ldap.pool2.factory.PooledContextSource.java
private GenericKeyedObjectPoolConfig getConfig(PoolConfig poolConfig) { GenericKeyedObjectPoolConfig objectPoolConfig = new GenericKeyedObjectPoolConfig(); objectPoolConfig.setMaxTotalPerKey(poolConfig.getMaxTotalPerKey()); objectPoolConfig.setMaxTotal(poolConfig.getMaxTotal()); objectPoolConfig.setMaxIdlePerKey(poolConfig.getMaxIdlePerKey()); objectPoolConfig.setMinIdlePerKey(poolConfig.getMinIdlePerKey()); objectPoolConfig.setTestWhileIdle(poolConfig.isTestWhileIdle()); objectPoolConfig.setTestOnReturn(poolConfig.isTestOnReturn()); objectPoolConfig.setTestOnCreate(poolConfig.isTestOnCreate()); objectPoolConfig.setTestOnBorrow(poolConfig.isTestOnBorrow()); objectPoolConfig.setTimeBetweenEvictionRunsMillis(poolConfig.getTimeBetweenEvictionRunsMillis()); objectPoolConfig.setEvictionPolicyClassName(poolConfig.getEvictionPolicyClassName()); objectPoolConfig.setMinEvictableIdleTimeMillis(poolConfig.getMinEvictableIdleTimeMillis()); objectPoolConfig.setNumTestsPerEvictionRun(poolConfig.getNumTestsPerEvictionRun()); objectPoolConfig.setSoftMinEvictableIdleTimeMillis(poolConfig.getSoftMinEvictableIdleTimeMillis()); objectPoolConfig.setJmxEnabled(poolConfig.isJmxEnabled()); objectPoolConfig.setJmxNameBase(poolConfig.getJmxNameBase()); objectPoolConfig.setJmxNamePrefix(poolConfig.getJmxNamePrefix()); objectPoolConfig.setMaxWaitMillis(poolConfig.getMaxWaitMillis()); objectPoolConfig.setFairness(poolConfig.isFairness()); objectPoolConfig.setBlockWhenExhausted(poolConfig.isBlockWhenExhausted()); objectPoolConfig.setLifo(poolConfig.isLifo()); return objectPoolConfig; }