Package org.h2.command.ddl
Class CreateConstant
- java.lang.Object
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- org.h2.command.Prepared
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- org.h2.command.ddl.DefineCommand
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- org.h2.command.ddl.SchemaCommand
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- org.h2.command.ddl.SchemaOwnerCommand
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- org.h2.command.ddl.CreateConstant
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public class CreateConstant extends SchemaOwnerCommand
This class represents the statement CREATE CONSTANT
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Field Summary
Fields Modifier and Type Field Description private java.lang.String
constantName
private Expression
expression
private boolean
ifNotExists
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Fields inherited from class org.h2.command.ddl.DefineCommand
transactional
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Fields inherited from class org.h2.command.Prepared
create, parameters, prepareAlways, session, sqlStatement, sqlTokens
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Constructor Summary
Constructors Constructor Description CreateConstant(SessionLocal session, Schema schema)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getType()
Get the command type as defined in CommandInterfacevoid
setConstantName(java.lang.String constantName)
void
setExpression(Expression expr)
void
setIfNotExists(boolean ifNotExists)
(package private) long
update(Schema schema)
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Methods inherited from class org.h2.command.ddl.SchemaOwnerCommand
update
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Methods inherited from class org.h2.command.ddl.SchemaCommand
getSchema
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Methods inherited from class org.h2.command.ddl.DefineCommand
isReadOnly, isTransactional, queryMeta, setTransactional
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Methods inherited from class org.h2.command.Prepared
checkCanceled, checkParameters, collectDependencies, getCteCleanups, getCurrentRowNumber, getObjectId, getParameters, getPersistedObjectId, getPlanSQL, getSession, getSimpleSQL, getSQL, getSQLTokens, isCacheable, isQuery, needRecompile, prepare, query, setCommand, setCteCleanups, setCurrentRowNumber, setParameterList, setPersistedObjectId, setPrepareAlways, setRow, setSession, setSQL, toString
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Field Detail
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constantName
private java.lang.String constantName
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expression
private Expression expression
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ifNotExists
private boolean ifNotExists
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Constructor Detail
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CreateConstant
public CreateConstant(SessionLocal session, Schema schema)
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Method Detail
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setIfNotExists
public void setIfNotExists(boolean ifNotExists)
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update
long update(Schema schema)
- Specified by:
update
in classSchemaOwnerCommand
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setConstantName
public void setConstantName(java.lang.String constantName)
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setExpression
public void setExpression(Expression expr)
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