本文整理汇总了Java中org.activiti.engine.management.TableMetaData类的典型用法代码示例。如果您正苦于以下问题：Java TableMetaData类的具体用法？Java TableMetaData怎么用？Java TableMetaData使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
TableMetaData类属于org.activiti.engine.management包，在下文中一共展示了TableMetaData类的18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，您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: index
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
@RequestMapping("")
public ModelAndView index(@RequestParam(value = "tableName", required = false) String tableName, HttpServletRequest request) {
ModelAndView mav = new ModelAndView("chapter14/database");
// 读取表
Map<String, Long> tableCount = managementService.getTableCount();
mav.addObject("tableCount", tableCount);
// 读取表记录
if (StringUtils.isNotBlank(tableName)) {
TableMetaData tableMetaData = managementService.getTableMetaData(tableName);
mav.addObject("tableMetaData", tableMetaData);
Page<Map<String, Object>> page = new Page<Map<String, Object>>(10);
int[] pageParams = PageUtil.init(page, request);
TablePage tablePages = managementService.createTablePageQuery().tableName(tableName).listPage(pageParams[0], pageParams[1]);
page.setResult(tablePages.getRows());
page.setTotalCount(tableCount.get(tableName));
mav.addObject("page", page);
}
return mav;
}
开发者ID:shawn-gogh，项目名称:myjavacode，代码行数:23，代码来源:DatabaseController.java
示例2: testGetTableMetaData
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
public void testGetTableMetaData() {
String tablePrefix = processEngineConfiguration.getDatabaseTablePrefix();
TableMetaData tableMetaData = managementService.getTableMetaData(tablePrefix+"ACT_RU_TASK");
assertEquals(tableMetaData.getColumnNames().size(), tableMetaData.getColumnTypes().size());
assertEquals(16, tableMetaData.getColumnNames().size());
int assigneeIndex = tableMetaData.getColumnNames().indexOf("ASSIGNEE_");
int createTimeIndex = tableMetaData.getColumnNames().indexOf("CREATE_TIME_");
assertTrue(assigneeIndex >= 0);
assertTrue(createTimeIndex >= 0);
assertOneOf(new String [] {"VARCHAR", "NVARCHAR2", "nvarchar", "NVARCHAR"}, tableMetaData.getColumnTypes().get(assigneeIndex));
assertOneOf(new String [] {"TIMESTAMP", "TIMESTAMP(6)", "datetime", "DATETIME"}, tableMetaData.getColumnTypes().get(createTimeIndex));
}
开发者ID:springvelocity，项目名称:xbpm5，代码行数:18，代码来源:ManagementServiceTest.java
示例3: execute
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
@Override
public TableMetaData execute(CommandContext commandContext) {
if (tableName == null) {
throw new ActivitiIllegalArgumentException("tableName is null");
}
return commandContext
.getTableDataManager()
.getTableMetaData(tableName);
}
开发者ID:flowable，项目名称:flowable-engine，代码行数:10，代码来源:GetTableMetaDataCmd.java
示例4: index
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
@RequestMapping("")
public ModelAndView index(@RequestParam(value = "tableName", required = false) String tableName, HttpServletRequest request) {
ModelAndView mav = new ModelAndView("chapter14/database");
// 读取表
Map<String, Long> tableCountUnSort = managementService.getTableCount();
Map<String, Long> tableCount = new TreeMap<String, Long>(tableCountUnSort);
/*
添加自定义的表
*/
tableCount.put("AIA_C17_LEAVE", activitiDao.countTableRows("AIA_C17_LEAVE"));
mav.addObject("tableCount", tableCount);
// 读取表记录
if (StringUtils.isNotBlank(tableName)) {
TableMetaData tableMetaData = managementService.getTableMetaData(tableName);
mav.addObject("tableMetaData", tableMetaData);
Page<Map<String, Object>> page = new Page<Map<String, Object>>(10);
int[] pageParams = PageUtil.init(page, request);
TablePage tablePages = managementService.createTablePageQuery().tableName(tableName).listPage(pageParams[0], pageParams[1]);
page.setResult(tablePages.getRows());
page.setTotalCount(tableCount.get(tableName));
mav.addObject("page", page);
}
return mav;
}
开发者ID:shawn-gogh，项目名称:myjavacode，代码行数:30，代码来源:DatabaseController.java
示例5: addTableData
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
protected void addTableData() {
LazyLoadingQuery lazyLoadingQuery = new TableDataQuery(tableName, managementService);
LazyLoadingContainer lazyLoadingContainer = new LazyLoadingContainer(lazyLoadingQuery, 10);
if (lazyLoadingContainer.size() > 0) {
Table data = new Table();
data.setContainerDataSource(lazyLoadingContainer);
data.setEditable(false);
data.setSelectable(true);
data.setColumnReorderingAllowed(true);
if (lazyLoadingQuery.size() < 10) {
data.setPageLength(0);
} else {
data.setPageLength(10);
}
addDetailComponent(data);
data.setWidth(100, UNITS_PERCENTAGE);
data.setHeight(100, UNITS_PERCENTAGE);
data.addStyleName(ExplorerLayout.STYLE_DATABASE_TABLE);
setDetailExpandRatio(data, 1.0f);
// Create column headers
TableMetaData metaData = managementService.getTableMetaData(tableName);
for (String columnName : metaData.getColumnNames()) {
data.addContainerProperty(columnName, String.class, null);
}
} else {
Label noDataLabel = new Label(i18nManager.getMessage(Messages.DATABASE_NO_ROWS));
noDataLabel.addStyleName(Reindeer.LABEL_SMALL);
addDetailComponent(noDataLabel);
setDetailExpandRatio(noDataLabel, 1.0f);
}
}
开发者ID:logicalhacking，项目名称:SecureBPMN，代码行数:37，代码来源:DatabaseDetailPanel.java
示例6: getTableMetaData
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
public TableMetaData getTableMetaData(String tableName) {
TableMetaData result = new TableMetaData();
try {
result.setTableName(tableName);
DatabaseMetaData metaData = getDbSqlSession()
.getSqlSession()
.getConnection()
.getMetaData();
if ("postgres".equals(getDbSqlSession().getDbSqlSessionFactory().getDatabaseType())) {
tableName = tableName.toLowerCase();
}
ResultSet resultSet = metaData.getColumns(null, null, tableName, null);
while(resultSet.next()) {
String name = resultSet.getString("COLUMN_NAME").toUpperCase();
String type = resultSet.getString("TYPE_NAME").toUpperCase();
result.addColumnMetaData(name, type);
}
} catch (SQLException e) {
throw new ActivitiException("Could not retrieve database metadata: " + e.getMessage());
}
if(result.getColumnNames().size() == 0) {
// According to API, when a table doesn't exist, null should be returned
result = null;
}
return result;
}
开发者ID:logicalhacking，项目名称:SecureBPMN，代码行数:31，代码来源:TableDataManager.java
示例7: execute
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
public TableMetaData execute(CommandContext commandContext) {
if(tableName == null) {
throw new ActivitiException("tableName is null");
}
return commandContext
.getTableDataManager()
.getTableMetaData(tableName);
}
开发者ID:logicalhacking，项目名称:SecureBPMN，代码行数:9，代码来源:GetTableMetaDataCmd.java
示例8: testGetTableMetaData
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
public void testGetTableMetaData() {
TableMetaData tableMetaData = managementService.getTableMetaData("ACT_RU_TASK");
assertEquals(tableMetaData.getColumnNames().size(), tableMetaData.getColumnTypes().size());
assertEquals(15, tableMetaData.getColumnNames().size());
int assigneeIndex = tableMetaData.getColumnNames().indexOf("ASSIGNEE_");
int createTimeIndex = tableMetaData.getColumnNames().indexOf("CREATE_TIME_");
assertTrue(assigneeIndex >= 0);
assertTrue(createTimeIndex >= 0);
assertOneOf(new String [] {"VARCHAR", "NVARCHAR2", "nvarchar", "NVARCHAR"}, tableMetaData.getColumnTypes().get(assigneeIndex));
assertOneOf(new String [] {"TIMESTAMP", "TIMESTAMP(6)", "datetime", "DATETIME"}, tableMetaData.getColumnTypes().get(createTimeIndex));
}
开发者ID:logicalhacking，项目名称:SecureBPMN，代码行数:15，代码来源:ManagementServiceTest.java
示例9: getTableData
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
@Get
public ObjectNode getTableData() {
if(authenticate(SecuredResource.ADMIN) == false) return null;
String tableName = (String) getRequest().getAttributes().get("tableName");
int start = RequestUtil.getInteger(getQuery(), "start", 0);
int size = RequestUtil.getInteger(getQuery(), "size", 10);
String order = getQuery().getValues("order");
if(order == null) {
order = "asc";
}
String sort = getQuery().getValues("sort");
if (sort == null) {
TableMetaData tmd = ActivitiUtil.getManagementService().getTableMetaData(tableName);
List<String> columnNames = tmd.getColumnNames();
if (columnNames.size() > 0) {
sort = columnNames.get(0);
}
else {
sort = null;
}
}
TablePageQuery query = ActivitiUtil.getManagementService()
.createTablePageQuery()
.tableName(tableName);
if (sort != null) {
if (order.equals("asc")) {
query.orderAsc(sort);
}
else {
query.orderDesc(sort);
}
}
TablePage tablePage = query.listPage(start, size);
ObjectNode responseJSON = new ObjectMapper().createObjectNode();
responseJSON.put("sort", sort);
responseJSON.put("order", order);
responseJSON.put("start", tablePage.getFirstResult());
responseJSON.put("size", tablePage.getSize());
responseJSON.put("total", tablePage.getTotal());
ArrayNode tableArray = new ObjectMapper().createArrayNode();
for (Map<String, Object> row : tablePage.getRows()) {
ObjectNode columnJSON = new ObjectMapper().createObjectNode();
for (String name : row.keySet()) {
if(row.get(name) instanceof byte[]) {
columnJSON.put(name, ((byte[]) row.get(name)).length);
} else if(row.get(name) instanceof Date) {
columnJSON.put(name, RequestUtil.dateToString((Date) row.get(name)));
} else {
columnJSON.put(name, row.get(name).toString());
}
}
tableArray.add(columnJSON);
}
responseJSON.put("data", tableArray);
return responseJSON;
}
开发者ID:logicalhacking，项目名称:SecureBPMN，代码行数:66，代码来源:TableDataResource.java
示例10: getTableMetaData
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
@Get
public TableMetaData getTableMetaData() {
if(authenticate(SecuredResource.ADMIN) == false) return null;
String tableName = (String) getRequest().getAttributes().get("tableName");
if(tableName == null) {
throw new ActivitiException("table name is required");
}
return ActivitiUtil.getManagementService().getTableMetaData(tableName);
}
开发者ID:logicalhacking，项目名称:SecureBPMN，代码行数:11，代码来源:TableResource.java
示例11: getTableMetaData
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
@GET
@Path("/tables/{tableName}/columns")
@Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
public TableMetaData getTableMetaData(@PathParam("tableName") String tableName) {
TableMetaData response = managementService.getTableMetaData(tableName);
if (response == null) {
throw new ActivitiObjectNotFoundException("Could not find a table with name '" + tableName + "'.", String.class);
}
return response;
}
开发者ID:wso2，项目名称:carbon-business-process，代码行数:12，代码来源:ManagementService.java
示例12: execute
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
public TableMetaData execute(CommandContext commandContext) {
if(tableName == null) {
throw new ActivitiIllegalArgumentException("tableName is null");
}
return commandContext
.getTableDataManager()
.getTableMetaData(tableName);
}
开发者ID:springvelocity，项目名称:xbpm5，代码行数:9，代码来源:GetTableMetaDataCmd.java
示例13: getTableMetaData
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
public TableMetaData getTableMetaData(String tableName) {
TableMetaData result = new TableMetaData();
try {
result.setTableName(tableName);
DatabaseMetaData metaData = getDbSqlSession()
.getSqlSession()
.getConnection()
.getMetaData();
if ("postgres".equals(getDbSqlSession().getDbSqlSessionFactory().getDatabaseType())) {
tableName = tableName.toLowerCase();
}
String catalog = null;
if (getProcessEngineConfiguration().getDatabaseCatalog() != null && getProcessEngineConfiguration().getDatabaseCatalog().length() > 0) {
catalog = getProcessEngineConfiguration().getDatabaseCatalog();
}
String schema = null;
if (getProcessEngineConfiguration().getDatabaseSchema() != null && getProcessEngineConfiguration().getDatabaseSchema().length() > 0) {
schema = getProcessEngineConfiguration().getDatabaseSchema();
}
ResultSet resultSet = metaData.getColumns(catalog, schema, tableName, null);
while (resultSet.next()) {
boolean wrongSchema = false;
if (schema != null && schema.length() > 0) {
for (int i = 0; i < resultSet.getMetaData().getColumnCount(); i++) {
String columnName = resultSet.getMetaData().getColumnName(i + 1);
if ("TABLE_SCHEM".equalsIgnoreCase(columnName) || "TABLE_SCHEMA".equalsIgnoreCase(columnName)) {
if (!schema.equalsIgnoreCase(resultSet.getString(resultSet.getMetaData().getColumnName(i + 1)))) {
wrongSchema = true;
}
break;
}
}
}
if (!wrongSchema) {
String name = resultSet.getString("COLUMN_NAME").toUpperCase();
String type = resultSet.getString("TYPE_NAME").toUpperCase();
result.addColumnMetaData(name, type);
}
}
} catch (SQLException e) {
throw new ActivitiException("Could not retrieve database metadata: " + e.getMessage());
}
if (result.getColumnNames().isEmpty()) {
// According to API, when a table doesn't exist, null should be returned
result = null;
}
return result;
}
开发者ID:flowable，项目名称:flowable-engine，代码行数:56，代码来源:TableDataManager.java
示例14: getTableMetaData
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
@Override
public TableMetaData getTableMetaData(String tableName) {
return commandExecutor.execute(new GetTableMetaDataCmd(tableName));
}
开发者ID:flowable，项目名称:flowable-engine，代码行数:5，代码来源:ManagementServiceImpl.java
示例15: getTableMetaData
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
public TableMetaData getTableMetaData(String tableName) {
return commandExecutor.execute(new GetTableMetaDataCmd(tableName));
}
开发者ID:logicalhacking，项目名称:SecureBPMN，代码行数:4，代码来源:ManagementServiceImpl.java
示例16: testGetMetaDataForUnexistingTable
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
public void testGetMetaDataForUnexistingTable() {
TableMetaData metaData = managementService.getTableMetaData("unexistingtable");
assertNull(metaData);
}
开发者ID:logicalhacking，项目名称:SecureBPMN，代码行数:5，代码来源:ManagementServiceTest.java
示例17: getTableMetaData
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
/**
* Gets the metadata (column names, column types, etc.) of a certain table. Returns null when no table exists with the given name.
*/
TableMetaData getTableMetaData(String tableName);
开发者ID:flowable，项目名称:flowable-engine，代码行数:5，代码来源:ManagementService.java
示例18: getTableMetaData
import org.activiti.engine.management.TableMetaData; //导入依赖的package包/类
/**
* Gets the metadata (column names, column types, etc.) of a certain table.
* Returns null when no table exists with the given name.
*/
TableMetaData getTableMetaData(String tableName);
开发者ID:logicalhacking，项目名称:SecureBPMN，代码行数:6，代码来源:ManagementService.java
注：本文中的org.activiti.engine.management.TableMetaData类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
客服电话
APP下载
官方微信
请发表评论