Package org.h2.command.dml
Class TransactionCommand
java.lang.Object
org.h2.command.Prepared
org.h2.command.dml.TransactionCommand
Represents a transactional statement.
-
Field Summary
FieldsFields inherited from class org.h2.command.Prepared
create, parameters, prepareAlways, session, sqlStatement, sqlTokens
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionint
getType()
Get the command type as defined in CommandInterfaceboolean
boolean
Check if this command is transactional.boolean
Check if the statement needs to be re-compiled.Get an empty result set containing the meta data.void
setSavepointName
(String name) void
setTransactionName
(String string) long
update()
Execute the statement.Methods inherited from class org.h2.command.Prepared
checkCanceled, checkParameters, collectDependencies, getCteCleanups, getCurrentRowNumber, getObjectId, getParameters, getPersistedObjectId, getPlanSQL, getSession, getSimpleSQL, getSQL, getSQLTokens, isQuery, isReadOnly, prepare, query, setCommand, setCteCleanups, setCurrentRowNumber, setParameterList, setPersistedObjectId, setPrepareAlways, setRow, setSession, setSQL, toString
-
Field Details
-
type
private final int type -
savepointName
-
transactionName
-
-
Constructor Details
-
TransactionCommand
-
-
Method Details
-
setSavepointName
-
update
public long update()Description copied from class:Prepared
Execute the statement. -
isTransactional
public boolean isTransactional()Description copied from class:Prepared
Check if this command is transactional. If it is not, then it forces the current transaction to commit.- Specified by:
isTransactional
in classPrepared
- Returns:
- true if it is
-
needRecompile
public boolean needRecompile()Description copied from class:Prepared
Check if the statement needs to be re-compiled.- Overrides:
needRecompile
in classPrepared
- Returns:
- true if it must
-
setTransactionName
-
queryMeta
Description copied from class:Prepared
Get an empty result set containing the meta data. -
getType
public int getType()Description copied from class:Prepared
Get the command type as defined in CommandInterface -
isCacheable
public boolean isCacheable()- Overrides:
isCacheable
in classPrepared
-