org.h2.command.dml.Query.setSession()方法的使用及代码示例

x33g5p2x  于2022-01-28 转载在 其他  
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本文整理了Java中org.h2.command.dml.Query.setSession方法的一些代码示例,展示了Query.setSession的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Query.setSession方法的具体详情如下:
包路径:org.h2.command.dml.Query
类名称:Query
方法名:setSession

Query.setSession介绍

暂无

代码示例

代码示例来源:origin: com.h2database/h2

  1. @Override
  2. public Value getValue(Session session) {
  3. query.setSession(session);
  4. ResultInterface result = query.query(1);
  5. session.addTemporaryResult(result);
  6. boolean r = result.hasNext();
  7. return ValueBoolean.get(r);
  8. }

代码示例来源:origin: com.h2database/h2

  1. @Override
  2. public Value getValue(Session session) {
  3. query.setSession(session);
  4. try (ResultInterface result = query.query(2)) {
  5. Value v;
  6. if (!result.next()) {
  7. v = ValueNull.INSTANCE;
  8. } else {
  9. Value[] values = result.currentRow();
  10. if (result.getVisibleColumnCount() == 1) {
  11. v = values[0];
  12. } else {
  13. v = ValueArray.get(values);
  14. }
  15. if (result.hasNext()) {
  16. throw DbException.get(ErrorCode.SCALAR_SUBQUERY_CONTAINS_MORE_THAN_ONE_ROW);
  17. }
  18. }
  19. return v;
  20. }
  21. }

代码示例来源:origin: com.h2database/h2

  1. @Override
  2. public Value getValue(Session session) {
  3. query.setSession(session);
  4. if (!query.hasOrder()) {
  5. query.setDistinct(true);

代码示例来源:origin: com.h2database/com.springsource.org.h2

  1. public Value getValue(Session session) throws SQLException {
  2. query.setSession(session);
  3. LocalResult result = query.query(1);
  4. session.addTemporaryResult(result);
  5. boolean r = result.getRowCount() > 0;
  6. return ValueBoolean.get(r);
  7. }

代码示例来源:origin: com.eventsourcing/h2

  1. @Override
  2. public Value getValue(Session session) {
  3. query.setSession(session);
  4. LocalResult result = query.query(1);
  5. session.addTemporaryResult(result);
  6. boolean r = result.getRowCount() > 0;
  7. return ValueBoolean.get(r);
  8. }

代码示例来源:origin: org.wowtools/h2

  1. @Override
  2. public Value getValue(Session session) {
  3. query.setSession(session);
  4. LocalResult result = query.query(1);
  5. session.addTemporaryResult(result);
  6. boolean r = result.getRowCount() > 0;
  7. return ValueBoolean.get(r);
  8. }

代码示例来源:origin: org.wowtools/h2

  1. @Override
  2. public Value getValue(Session session) {
  3. query.setSession(session);
  4. try (ResultInterface result = query.query(2)) {
  5. int rowcount = result.getRowCount();
  6. if (rowcount > 1) {
  7. throw DbException.get(ErrorCode.SCALAR_SUBQUERY_CONTAINS_MORE_THAN_ONE_ROW);
  8. }
  9. Value v;
  10. if (rowcount <= 0) {
  11. v = ValueNull.INSTANCE;
  12. } else {
  13. result.next();
  14. Value[] values = result.currentRow();
  15. if (result.getVisibleColumnCount() == 1) {
  16. v = values[0];
  17. } else {
  18. v = ValueArray.get(values);
  19. }
  20. }
  21. return v;
  22. }
  23. }

代码示例来源:origin: com.h2database/com.springsource.org.h2

  1. return l;
  2. query.setSession(session);
  3. LocalResult rows = query.query(0);
  4. session.addTemporaryResult(rows);

代码示例来源:origin: com.h2database/com.springsource.org.h2

  1. public Value getValue(Session session) throws SQLException {
  2. query.setSession(session);
  3. LocalResult result = query.query(2);
  4. try {
  5. int rowcount = result.getRowCount();
  6. if (rowcount > 1) {
  7. throw Message.getSQLException(ErrorCode.SCALAR_SUBQUERY_CONTAINS_MORE_THAN_ONE_ROW);
  8. }
  9. Value v;
  10. if (rowcount <= 0) {
  11. v = ValueNull.INSTANCE;
  12. } else {
  13. result.next();
  14. Value[] values = result.currentRow();
  15. if (result.getVisibleColumnCount() == 1) {
  16. v = values[0];
  17. } else {
  18. v = ValueArray.get(values);
  19. }
  20. }
  21. return v;
  22. } finally {
  23. result.close();
  24. }
  25. }

代码示例来源:origin: com.eventsourcing/h2

  1. @Override
  2. public Value getValue(Session session) {
  3. query.setSession(session);
  4. ResultInterface result = query.query(2);
  5. try {
  6. int rowcount = result.getRowCount();
  7. if (rowcount > 1) {
  8. throw DbException.get(ErrorCode.SCALAR_SUBQUERY_CONTAINS_MORE_THAN_ONE_ROW);
  9. }
  10. Value v;
  11. if (rowcount <= 0) {
  12. v = ValueNull.INSTANCE;
  13. } else {
  14. result.next();
  15. Value[] values = result.currentRow();
  16. if (result.getVisibleColumnCount() == 1) {
  17. v = values[0];
  18. } else {
  19. v = ValueArray.get(values);
  20. }
  21. }
  22. return v;
  23. } finally {
  24. result.close();
  25. }
  26. }

代码示例来源:origin: org.wowtools/h2

  1. @Override
  2. public Value getValue(Session session) {
  3. query.setSession(session);
  4. if (!query.hasOrder()) {
  5. query.setDistinct(true);

代码示例来源:origin: com.eventsourcing/h2

  1. @Override
  2. public Value getValue(Session session) {
  3. query.setSession(session);
  4. if (!query.hasOrder()) {
  5. query.setDistinct(true);

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