本文整理匯總了Java中com.taobao.tddl.executor.record.CloneableRecord.put方法的典型用法代碼示例。如果您正苦於以下問題：Java CloneableRecord.put方法的具體用法？Java CloneableRecord.put怎麽用？Java CloneableRecord.put使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.taobao.tddl.executor.record.CloneableRecord的用法示例。
在下文中一共展示了CloneableRecord.put方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: convertToClonableRecord
import com.taobao.tddl.executor.record.CloneableRecord; //導入方法依賴的package包/類
public static CloneableRecord convertToClonableRecord(IRowSet iRowSet) {
Iterator<ColMetaAndIndex> columnIterator = iRowSet.getParentCursorMeta().indexIterator();
CloneableRecord cr = new FixedLengthRecord(iRowSet.getParentCursorMeta().getColumns());
while (columnIterator.hasNext()) {
ColMetaAndIndex cmAndIndex = columnIterator.next();
cr.put(cmAndIndex.getName(), iRowSet.getObject(cmAndIndex.getIndex()));
}
return cr;
}
示例2: executePut
import com.taobao.tddl.executor.record.CloneableRecord; //導入方法依賴的package包/類
@SuppressWarnings("rawtypes")
@Override
protected int executePut(ExecutionContext executionContext, IPut put, ITable table, IndexMeta meta)
throws Exception {
ITransaction transaction = executionContext.getTransaction();
int affect_rows = 0;
IPut delete = put;
ISchematicCursor conditionCursor = null;
IRowSet rowSet = null;
CloneableRecord key = CodecFactory.getInstance(CodecFactory.FIXED_LENGTH)
.getCodec(meta.getKeyColumns())
.newEmptyRecord();
try {
conditionCursor = ExecutorContext.getContext()
.getTopologyExecutor()
.execByExecPlanNode(delete.getQueryTree(), executionContext);
while ((rowSet = conditionCursor.next()) != null) {
affect_rows++;
for (ColumnMeta cm : meta.getKeyColumns()) {
Object val = getValByColumnMeta(rowSet, cm);
key.put(cm.getName(), val);
}
// CloneableRecord key =
// ExecUtils.convertToClonableRecord(rowSet);
prepare(transaction, table, rowSet, null, null, PUT_TYPE.DELETE);
table.delete(executionContext, key, meta, put.getTableName());
}
} catch (Exception e) {
throw e;
} finally {
if (conditionCursor != null) {
List<TddlException> exs = new ArrayList();
exs = conditionCursor.close(exs);
if (!exs.isEmpty()) {
throw GeneralUtil.mergeException(exs);
}
}
}
return affect_rows;
}
示例3: getCloneableRecordOfKey
import com.taobao.tddl.executor.record.CloneableRecord; //導入方法依賴的package包/類
public static CloneableRecord getCloneableRecordOfKey(String keyCol, Object keyVal, RecordCodec keyCodec) {
CloneableRecord record = keyCodec.newEmptyRecord();
record.put(keyCol, keyVal);
return record;
}