Package org.h2.command.dml
Class Call
java.lang.Object
org.h2.command.Prepared
org.h2.command.dml.Call
This class represents the statement
CALL.
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Field Summary
FieldsFields inherited from class org.h2.command.Prepared
create, parameters, prepareAlways, session, sqlStatement, sqlTokens
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionint
getType()
Get the command type as defined in CommandInterfaceboolean
boolean
isQuery()
Check if this object is a query.boolean
Check if this command is read only.boolean
Check if this command is transactional.void
prepare()
Prepare this statement.query
(long maxrows) Execute the query.Get an empty result set containing the meta data.void
setExpression
(Expression expression) void
setTableFunction
(TableFunction tableFunction) 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, needRecompile, setCommand, setCteCleanups, setCurrentRowNumber, setParameterList, setPersistedObjectId, setPrepareAlways, setRow, setSession, setSQL, toString
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Field Details
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expression
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tableFunction
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expressions
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Constructor Details
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Call
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Method Details
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queryMeta
Description copied from class:Prepared
Get an empty result set containing the meta data. -
update
public long update()Description copied from class:Prepared
Execute the statement. -
query
Description copied from class:Prepared
Execute the query. -
prepare
public void prepare()Description copied from class:Prepared
Prepare this statement. -
setExpression
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setTableFunction
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isQuery
public boolean isQuery()Description copied from class:Prepared
Check if this object is a query. -
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
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isReadOnly
public boolean isReadOnly()Description copied from class:Prepared
Check if this command is read only.- Overrides:
isReadOnly
in classPrepared
- Returns:
- true if it is
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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
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