public final class Update extends DataChangeStatement
create, parameters, prepareAlways, session, sqlStatement, sqlTokens
Constructor and Description |
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Update(SessionLocal session) |
Modifier and Type | Method and Description |
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void |
collectDependencies(java.util.HashSet<DbObject> dependencies)
Find and collect all DbObjects, this Prepared depends on.
|
Expression |
getCondition() |
Insert |
getOnDuplicateKeyInsert() |
java.lang.String |
getPlanSQL(int sqlFlags)
Get the SQL statement with the execution plan.
|
java.lang.String |
getStatementName()
Return the name of this statement.
|
Table |
getTable()
Return the target table.
|
TableFilter |
getTableFilter() |
int |
getType()
Get the command type as defined in CommandInterface
|
void |
setCondition(Expression condition) |
void |
setFetch(Expression fetch) |
void |
setSetClauseList(SetClauseList setClauseList) |
void |
setTableFilter(TableFilter tableFilter) |
long |
update(ResultTarget deltaChangeCollector,
DataChangeDeltaTable.ResultOption deltaChangeCollectionMode)
Execute the statement with specified delta change collector and collection mode.
|
isCacheable, isTransactional, prepare, queryMeta, update
checkCanceled, checkParameters, getCteCleanups, getCurrentRowNumber, getDatabase, getObjectId, getParameters, getPersistedObjectId, getSession, getSimpleSQL, getSQL, getSQLTokens, isQuery, isReadOnly, isRetryable, isWithParamValues, needRecompile, query, setCommand, setCteCleanups, setCurrentRowNumber, setParameterList, setPersistedObjectId, setPrepareAlways, setRow, setSession, setSQL, setWithParamValues, toString
public Update(SessionLocal session)
public void setSetClauseList(SetClauseList setClauseList)
public long update(ResultTarget deltaChangeCollector, DataChangeDeltaTable.ResultOption deltaChangeCollectionMode)
DataChangeStatement
update
in class DataChangeStatement
deltaChangeCollector
- target resultdeltaChangeCollectionMode
- collection modepublic java.lang.String getPlanSQL(int sqlFlags)
Prepared
getPlanSQL
in class Prepared
sqlFlags
- formatting flagspublic int getType()
Prepared
public java.lang.String getStatementName()
DataChangeStatement
getStatementName
in class DataChangeStatement
public void collectDependencies(java.util.HashSet<DbObject> dependencies)
Prepared
collectDependencies
in class Prepared
dependencies
- collection of dependencies to populatepublic Insert getOnDuplicateKeyInsert()
public final Table getTable()
DataChangeStatement
getTable
in class DataChangeStatement
public final void setTableFilter(TableFilter tableFilter)
public final TableFilter getTableFilter()
public final void setCondition(Expression condition)
public final Expression getCondition()
public void setFetch(Expression fetch)