Examples with ConcurrentList j.util.ConcurrentList used on opensource projects

Example 6 with ConcurrentList

use of j.util.ConcurrentList in project JFramework by gugumall.

the class JObject method getStaticList.

/**
 * @param key
 * @return
 */
public static ConcurrentList getStaticList(String key) {
    if (statics.containsKey(key)) {
        return (ConcurrentList) statics.get(key);
    } else {
        ConcurrentList s = new ConcurrentList();
        statics.put(key, s);
        return s;
    }
}

Example 7 with ConcurrentList

use of j.util.ConcurrentList in project JFramework by gugumall.

the class JCacheUnitMap method keys.

/*
	 *  (non-Javadoc)
	 * @see j.cache.JCacheUnit#keys(j.cache.JCacheParams)
	 */
public ConcurrentList keys(JCacheParams params) throws Exception {
    checkStatus(false);
    JCacheFilter keyFileter = params == null ? null : params.keyFilter;
    JCacheFilter valueFilter = params == null ? null : params.valueFilter;
    int recordsPerPage = params == null ? 0 : params.recordsPerPage;
    int pageNum = params == null ? 0 : params.pageNum;
    ConcurrentMap mappings = container.snapshot();
    List keys = mappings.listKeys();
    if (keyFileter != null || valueFilter != null) {
        for (int i = 0; i < keys.size(); i++) {
            Object key = keys.get(i);
            Object value = mappings.get(key);
            boolean remove = false;
            if (keyFileter != null && !keyFileter.matches(key)) {
                remove = true;
            } else if (valueFilter != null && !valueFilter.matches(value)) {
                remove = true;
            }
            if (remove) {
                keys.remove(i);
            }
        }
    }
    mappings.clear();
    mappings = null;
    ConcurrentList result = new ConcurrentList();
    result.setTotal(keys.size());
    if (recordsPerPage > 0 && pageNum > 0) {
        // 分页
        int start = recordsPerPage * (pageNum - 1);
        int to = recordsPerPage * pageNum;
        if (start >= 0) {
            if (keys.size() > start) {
                keys = JUtilList.subConcurrentList(keys, start, to > keys.size() ? keys.size() : to);
            } else {
                keys.clear();
            }
        }
    }
    result.addAll(keys);
    return result;
}

Example 8 with ConcurrentList

use of j.util.ConcurrentList in project JFramework by gugumall.

the class JDCache method keys.

/*
	 *  (non-Javadoc)
	 * @see j.cache.JCache#keys(java.lang.String, j.cache.JCacheParams)
	 */
public ConcurrentList keys(String cacheId, JCacheParams jdcParams) throws Exception {
    Servant info = findService(cacheId);
    if (info.service != null) {
        return info.service.keys(cacheId, jdcParams);
    } else {
        Map params = new HashMap();
        params.put("cacheId", cacheId);
        params.put("params", JObject.serializable2String((Serializable) jdcParams));
        String response = Client.httpCallPost(info.jhttp, info.jclient, info.serviceCode, info.httpChannel, "keys", params);
        params.clear();
        params = null;
        return (ConcurrentList) JObject.string2Serializable(response);
    }
}

Example 9 with ConcurrentList

use of j.util.ConcurrentList in project JFramework by gugumall.

the class JCacheUnitMap method values.

/*
	 *  (non-Javadoc)
	 * @see j.cache.JCacheUnit#values(j.cache.JCacheParams)
	 */
public ConcurrentList values(JCacheParams params) throws Exception {
    checkStatus(false);
    JCacheFilter keyFileter = params == null ? null : params.keyFilter;
    JCacheFilter valueFilter = params == null ? null : params.valueFilter;
    JUtilSorter sorter = params == null ? null : params.sorter;
    String sortType = params == null ? null : params.sortType;
    int recordsPerPage = params == null ? 0 : params.recordsPerPage;
    int pageNum = params == null ? 0 : params.pageNum;
    ConcurrentMap mappings = container.snapshot();
    List values = null;
    if (keyFileter != null || valueFilter != null) {
        values = new ConcurrentList();
        List keys = mappings.listKeys();
        for (int i = 0; i < keys.size(); i++) {
            Object key = keys.get(i);
            Object value = mappings.get(key);
            boolean remove = false;
            if (keyFileter != null && !keyFileter.matches(key)) {
                remove = true;
            } else if (valueFilter != null && !valueFilter.matches(value)) {
                remove = true;
            }
            if (!remove) {
                values.add(value);
            }
        }
        keys.clear();
        keys = null;
    } else {
        values = mappings.listValues();
    }
    mappings.clear();
    mappings = null;
    if (sorter != null) {
        // 排序
        values = sorter.mergeSort(values, sortType);
    }
    ConcurrentList result = new ConcurrentList();
    result.setTotal(values.size());
    if (recordsPerPage > 0 && pageNum > 0) {
        // 分页
        int start = recordsPerPage * (pageNum - 1);
        int to = recordsPerPage * pageNum;
        if (start >= 0) {
            if (values.size() > start) {
                values = JUtilList.subConcurrentList(values, start, to > values.size() ? values.size() : to);
            } else {
                values.clear();
            }
        }
    }
    result.addAll(values);
    return result;
}

Example 10 with ConcurrentList

use of j.util.ConcurrentList in project JFramework by gugumall.

the class ServiceManager method getServices.

/**
 * @param code
 * @param initializing
 * @return
 */
public static ServiceConfig[] getServices(String code, boolean initializing) {
    if (!initializing)
        waitWhileLoading();
    ConcurrentList ls = (ConcurrentList) servicesOfClusters.get(code);
    if (ls == null)
        return null;
    else {
        ServiceConfig[] array = new ServiceConfig[ls.size()];
        ls.toArray(array);
        return array;
    }
}