本文整理汇总了Java中com.mongodb.DBCollection.getIndexInfo方法的典型用法代码示例。如果您正苦于以下问题：Java DBCollection.getIndexInfo方法的具体用法？Java DBCollection.getIndexInfo怎么用？Java DBCollection.getIndexInfo使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.mongodb.DBCollection的用法示例。
在下文中一共展示了DBCollection.getIndexInfo方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: MongoExecutingJobQueue
import com.mongodb.DBCollection; //导入方法依赖的package包/类
public MongoExecutingJobQueue(Config config) {
super(config);
// table name (Collection name) for single table
setTableName(JobQueueUtils.EXECUTING_JOB_QUEUE);
// create table
DBCollection dbCollection = template.getCollection();
List<DBObject> indexInfo = dbCollection.getIndexInfo();
// create index if not exist
if (CollectionUtils.sizeOf(indexInfo) <= 1) {
template.ensureIndex("idx_jobId", "jobId", true, true);
template.ensureIndex("idx_taskId_taskTrackerNodeGroup", "taskId, taskTrackerNodeGroup", true, true);
template.ensureIndex("idx_taskTrackerIdentity", "taskTrackerIdentity");
template.ensureIndex("idx_gmtCreated", "gmtCreated");
}
}
示例2: createQueue
import com.mongodb.DBCollection; //导入方法依赖的package包/类
@Override
public boolean createQueue(String taskTrackerNodeGroup) {
String tableName = JobQueueUtils.getExecutableQueueName(taskTrackerNodeGroup);
DBCollection dbCollection = template.getCollection(tableName);
List<DBObject> indexInfo = dbCollection.getIndexInfo();
// create index if not exist
if (CollectionUtils.sizeOf(indexInfo) <= 1) {
template.ensureIndex(tableName, "idx_jobId", "jobId", true, true);
template.ensureIndex(tableName, "idx_taskId_taskTrackerNodeGroup", "taskId, taskTrackerNodeGroup", true, true);
template.ensureIndex(tableName, "idx_taskTrackerIdentity", "taskTrackerIdentity");
template.ensureIndex(tableName, "idx_triggerTime_priority_gmtCreated", "triggerTime,priority,gmtCreated");
template.ensureIndex(tableName, "idx_isRunning", "isRunning");
LOGGER.info("create queue " + tableName);
}
EXIST_TABLE.add(tableName);
return true;
}
示例3: test1
import com.mongodb.DBCollection; //导入方法依赖的package包/类
@Test
public void test1() {
IndexDefinition iDef = IndexDefinitionFactory.getDefinition("idField(id) string, fundField(fund) string, sideField(side) string");
iDef.setIndexName("FOO");
List<IndexDefinition> indexDefinitions = new ArrayList<IndexDefinition>();
indexDefinitions.add(iDef);
store.createIndexHandler(new IndexProducer(indexDefinitions));
DBCollection collection = MongoDBFactory.getDB("Test").getCollection("strumpet_index_index");
List<DBObject> indexes = collection.getIndexInfo();
// we should have the number of indexes in the definition
// (plus 2 that are always created: _id and key)
// only test for indexes created by createRelatedTableStore() ...
// assertEquals(5, indexes.size());
ArrayList<String> index_names = new ArrayList<>(indexes.size());
for (DBObject i: indexes) {
index_names.add((String) i.get("name"));
}
//name should be one provided
assertTrue(index_names.contains("FOO"));
collection.drop();
}
示例4: test2
import com.mongodb.DBCollection; //导入方法依赖的package包/类
@Test
public void test2() {
IndexDefinition iDef1 = IndexDefinitionFactory.getDefinition("id1Field(id1) string");
IndexDefinition iDef2 = IndexDefinitionFactory.getDefinition("fooField(foo) string, barField(bar) string");
List<IndexDefinition> indexDefinitions = new ArrayList<IndexDefinition>();
indexDefinitions.add(iDef1);
indexDefinitions.add(iDef2);
store.createIndexHandler(new IndexProducer(indexDefinitions));
DBCollection collection = MongoDBFactory.getDB("Test").getCollection("strumpet_index_index");
List<DBObject> indexes = collection.getIndexInfo();
// we should have the number of indexes in the definition
// (plus 2 that are always created: _id and key)
// only test for indexes created by createRelatedTableStore() ...
// assertEquals(5, indexes.size());
ArrayList<String> index_names = new ArrayList<>(indexes.size());
for (DBObject i: indexes) {
index_names.add((String) i.get("name"));
}
assertTrue(index_names.contains("id1Field_idx"));
assertTrue(index_names.contains("fooFieldbarField_idx"));
collection.drop();
}
示例5: MongoJobLogger
import com.mongodb.DBCollection; //导入方法依赖的package包/类
public MongoJobLogger(Config config) {
super(config);
setTableName("lts_job_log_po");
// create table
DBCollection dbCollection = template.getCollection();
List<DBObject> indexInfo = dbCollection.getIndexInfo();
// create index if not exist
if (CollectionUtils.sizeOf(indexInfo) <= 1) {
template.ensureIndex("idx_logTime", "logTime");
template.ensureIndex("idx_taskId_taskTrackerNodeGroup", "taskId,taskTrackerNodeGroup");
}
}
示例6: MongoNodeGroupStore
import com.mongodb.DBCollection; //导入方法依赖的package包/类
public MongoNodeGroupStore(Config config) {
super(config);
setTableName(JobQueueUtils.NODE_GROUP_STORE);
// create table
DBCollection dbCollection = template.getCollection();
List<DBObject> indexInfo = dbCollection.getIndexInfo();
// create index if not exist
if (CollectionUtils.sizeOf(indexInfo) <= 1) {
template.ensureIndex("idx_nodeType_name", "nodeType,name", true, true);
}
}
示例7: createQueue
import com.mongodb.DBCollection; //导入方法依赖的package包/类
@Override
public boolean createQueue(String jobClientNodeGroup) {
String tableName = JobQueueUtils.getFeedbackQueueName(jobClientNodeGroup);
DBCollection dbCollection = template.getCollection(tableName);
List<DBObject> indexInfo = dbCollection.getIndexInfo();
// create index if not exist
if (CollectionUtils.sizeOf(indexInfo) <= 1) {
template.ensureIndex(tableName, "idx_gmtCreated", "gmtCreated");
LOGGER.info("create queue " + tableName);
}
return true;
}
示例8: MongoCronJobQueue
import com.mongodb.DBCollection; //导入方法依赖的package包/类
public MongoCronJobQueue(Config config) {
super(config);
// table name (Collection name) for single table
setTableName(JobQueueUtils.CRON_JOB_QUEUE);
// create table
DBCollection dbCollection = template.getCollection();
List<DBObject> indexInfo = dbCollection.getIndexInfo();
// create index if not exist
if (CollectionUtils.sizeOf(indexInfo) <= 1) {
template.ensureIndex("idx_jobId", "jobId", true, true);
template.ensureIndex("idx_taskId_taskTrackerNodeGroup", "taskId, taskTrackerNodeGroup", true, true);
}
}
示例9: MongoSuspendJobQueue
import com.mongodb.DBCollection; //导入方法依赖的package包/类
public MongoSuspendJobQueue(Config config) {
super(config);
// table name (Collection name) for single table
setTableName(JobQueueUtils.SUSPEND_JOB_QUEUE);
// create table
DBCollection dbCollection = template.getCollection();
List<DBObject> indexInfo = dbCollection.getIndexInfo();
// create index if not exist
if (CollectionUtils.sizeOf(indexInfo) <= 1) {
template.ensureIndex("idx_jobId", "jobId", true, true);
template.ensureIndex("idx_taskId_taskTrackerNodeGroup", "taskId, taskTrackerNodeGroup", true, true);
}
}