Examples of com.google.common.collect.GenericMapMaker

com.google.common.collect.GenericMapMaker
A class exactly like {@link MapMaker}, except restricted in the types of maps it can build. For the most part, you should probably just ignore the existence of this class. @param < K0> the base type for all key types of maps built by this map maker @param < V0> the base type for all value types of maps built by this map maker @author Kevin Bourrillion @since Guava release 07

            objectName = new ObjectName(MBEAN_NAME);
        } catch (Exception e) {
            throw new ManagerException(e);
        }


        GenericMapMaker mapMaker = null;
        mapMaker = new MapMaker().expireAfterAccess(5, TimeUnit.MINUTES)
            .softValues()
            .evictionListener(new MapEvictionListener<Long, MBeanServerConnection>() {


                public void onEviction(Long nid, MBeanServerConnection mbeanServer) {
                    // do nothing
                }
            });


        mbeanServers = mapMaker.makeComputingMap(new Function<Long, MBeanServerConnection>() {


            public MBeanServerConnection apply(Long nid) {
                Node node = nodeService.findById(nid);
                String ip = node.getIp();
                if (node.getParameters().getUseExternalIp()) {

View Full Code Here


    // ================================ helper method ==========================


    private void initTables(final JdbcTemplate jdbcTemplate) {
        // soft引用设置，避免内存爆了
        GenericMapMaker mapMaker = null;
        mapMaker = new MapMaker().softValues().evictionListener(new MapEvictionListener<List<String>, Table>() {


            public void onEviction(List<String> names, Table table) {
                logger.warn("Eviction For Table:" + table);
            }
        });


        this.tables = mapMaker.makeComputingMap(new Function<List<String>, Table>() {


            public Table apply(List<String> names) {
                Assert.isTrue(names.size() == 2);
                try {
                    beforeFindTable(jdbcTemplate, names.get(0), names.get(0), names.get(1));

View Full Code Here


    // ================================ helper method ==========================


    private void initTables(final JdbcTemplate jdbcTemplate) {
        // soft引用设置，避免内存爆了
        GenericMapMaker mapMaker = null;
        mapMaker = new MapMaker().softValues().evictionListener(new MapEvictionListener<List<String>, Table>() {


            public void onEviction(List<String> names, Table table) {
                logger.warn("Eviction For Table:" + table);
            }
        });


        this.tables = mapMaker.makeComputingMap(new Function<List<String>, Table>() {


            public Table apply(List<String> names) {
                Assert.isTrue(names.size() == 2);
                try {
                    beforeFindTable(jdbcTemplate, names.get(0), names.get(0), names.get(1));

View Full Code Here

            objectName = new ObjectName(MBEAN_NAME);
        } catch (Exception e) {
            throw new ManagerException(e);
        }


        GenericMapMaker mapMaker = null;
        mapMaker = new MapMaker().softValues().evictionListener(new MapEvictionListener<Long, MBeanServerConnection>() {


            public void onEviction(Long nid, MBeanServerConnection mbeanServer) {
                // do nothing
            }
        });


        mbeanServers = mapMaker.makeComputingMap(new Function<Long, MBeanServerConnection>() {


            public MBeanServerConnection apply(Long nid) {
                Node node = nodeService.findById(nid);
                String ip = node.getIp();
                if (node.getParameters().getUseExternalIp()) {

View Full Code Here

    // 第一层pipelineId , 第二层DbMediaSource id
    private Map<Long, Map<DbMediaSource, DbDialect>> dialects;


    public DbDialectFactory(){
        // 构建第一层map
        GenericMapMaker mapMaker = null;
        mapMaker = new MapMaker().softValues().evictionListener(new MapEvictionListener<Long, Map<DbMediaSource, DbDialect>>() {


                                                                    public void onEviction(Long pipelineId,
                                                                                           Map<DbMediaSource, DbDialect> dialect) {
                                                                        if (dialect == null) {
                                                                            return;
                                                                        }


                                                                        for (DbDialect dbDialect : dialect.values()) {
                                                                            dbDialect.destory();
                                                                        }
                                                                    }
                                                                });


        dialects = mapMaker.makeComputingMap(new Function<Long, Map<DbMediaSource, DbDialect>>() {


            public Map<DbMediaSource, DbDialect> apply(final Long pipelineId) {
                // 构建第二层map
                return new MapMaker().makeComputingMap(new Function<DbMediaSource, DbDialect>() {

View Full Code Here


    // ================================ helper method ==========================


    private void initTables(final JdbcTemplate jdbcTemplate) {
        // soft引用设置，避免内存爆了
        GenericMapMaker mapMaker = null;
        mapMaker = new MapMaker().softValues().evictionListener(new MapEvictionListener<List<String>, Table>() {


            public void onEviction(List<String> names, Table table) {
                logger.warn("Eviction For Table:" + table);
            }
        });


        this.tables = mapMaker.makeComputingMap(new Function<List<String>, Table>() {


            public Table apply(List<String> names) {
                Assert.isTrue(names.size() == 2);
                try {
                    beforeFindTable(jdbcTemplate, names.get(0), names.get(0), names.get(1));

View Full Code Here

     */
    private Map<Long, Map<DbMediaSource, DataSource>> dataSources;


    public DBDataSourceService(){
        // 设置soft策略
        GenericMapMaker mapMaker = new MapMaker().softValues();
        mapMaker = ((MapMaker) mapMaker).evictionListener(new MapEvictionListener<Long, Map<DbMediaSource, DataSource>>() {


            public void onEviction(Long pipelineId, Map<DbMediaSource, DataSource> dataSources) {
                if (dataSources == null) {
                    return;

View Full Code Here

     */
    private Map<Long, Map<DbMediaSource, DataSource>> dataSources;


    public MediaPushDataSourceHandler(){
        // 设置soft策略
        GenericMapMaker mapMaker = new MapMaker().softValues();
        mapMaker = ((MapMaker) mapMaker).evictionListener(new MapEvictionListener<Long, Map<DbMediaSource, DataSource>>() {


            public void onEviction(Long pipelineId, Map<DbMediaSource, DataSource> dataSources) {
                if (dataSources == null) {
                    return;

View Full Code Here

     */
    private Map<Long, Map<DbMediaSource, DataSource>> dataSources;


    public DBDataSourceService(){
        // 设置soft策略
        GenericMapMaker mapMaker = new MapMaker().softValues();
        mapMaker = ((MapMaker) mapMaker).evictionListener(new MapEvictionListener<Long, Map<DbMediaSource, DataSource>>() {


            public void onEviction(Long pipelineId, Map<DbMediaSource, DataSource> dataSources) {
                if (dataSources == null) {
                    return;

View Full Code Here

            objectName = new ObjectName(MBEAN_NAME);
        } catch (Exception e) {
            throw new ManagerException(e);
        }


        GenericMapMaker mapMaker = null;
        mapMaker = new MapMaker().softValues().evictionListener(new MapEvictionListener<Long, MBeanServerConnection>() {


            public void onEviction(Long nid, MBeanServerConnection mbeanServer) {
                // do nothing
            }
        });


        mbeanServers = mapMaker.makeComputingMap(new Function<Long, MBeanServerConnection>() {


            public MBeanServerConnection apply(Long nid) {
                Node node = nodeService.findById(nid);
                String ip = node.getIp();
                int port = node.getPort().intValue() + 1;

View Full Code Here

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Related Classes of com.google.common.collect.GenericMapMaker

com.alibaba.otter.common.push.datasource.media.MediaPushDataSourceHandler

com.alibaba.otter.manager.biz.remote.impl.NodeMBeanServiceImpl

com.alibaba.otter.node.etl.common.datasource.impl.DBDataSourceService

com.alibaba.otter.node.etl.common.db.dialect.AbstractDbDialect

com.alibaba.otter.node.etl.common.db.dialect.DbDialectFactory

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