Class QueryLiteral<T>
- java.lang.Object
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- org.hibernate.sql.ast.tree.expression.QueryLiteral<T>
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- All Implemented Interfaces:
DomainResultProducer<T>
,SqlSelectionProducer
,Expression
,Literal
,SqlAstNode
,JdbcParameterBinder
public class QueryLiteral<T> extends Object implements Literal, DomainResultProducer<T>
Represents a literal in the SQL AST. This form accepts aBasicValuedMapping
as itsMappingModelExpressible
.- See Also:
JdbcLiteral
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Field Summary
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Fields inherited from interface org.hibernate.sql.exec.spi.JdbcParameterBinder
NOOP
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Constructor Summary
Constructors Constructor Description QueryLiteral(T value, SqlExpressible expressible)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
accept(SqlAstWalker walker)
void
applySqlSelections(DomainResultCreationState creationState)
Used when this producer is a selection in a sub-query.void
bindParameterValue(PreparedStatement statement, int startPosition, JdbcParameterBindings jdbcParameterBindings, ExecutionContext executionContext)
Bind the appropriate value in the JDBC statementDomainResult<T>
createDomainResult(String resultVariable, DomainResultCreationState creationState)
Produce the domain queryJdbcMappingContainer
getExpressionType()
The type for this expressionJdbcMapping
getJdbcMapping()
T
getLiteralValue()
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.hibernate.sql.ast.tree.expression.Expression
createDomainResultSqlSelection, createSqlSelection, getColumnReference
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Constructor Detail
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QueryLiteral
public QueryLiteral(T value, SqlExpressible expressible)
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Method Detail
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getLiteralValue
public T getLiteralValue()
- Specified by:
getLiteralValue
in interfaceLiteral
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getJdbcMapping
public JdbcMapping getJdbcMapping()
- Specified by:
getJdbcMapping
in interfaceLiteral
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accept
public void accept(SqlAstWalker walker)
- Specified by:
accept
in interfaceSqlAstNode
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getExpressionType
public JdbcMappingContainer getExpressionType()
Description copied from interface:Expression
The type for this expression- Specified by:
getExpressionType
in interfaceExpression
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createDomainResult
public DomainResult<T> createDomainResult(String resultVariable, DomainResultCreationState creationState)
Description copied from interface:DomainResultProducer
Produce the domain query- Specified by:
createDomainResult
in interfaceDomainResultProducer<T>
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bindParameterValue
public void bindParameterValue(PreparedStatement statement, int startPosition, JdbcParameterBindings jdbcParameterBindings, ExecutionContext executionContext) throws SQLException
Description copied from interface:JdbcParameterBinder
Bind the appropriate value in the JDBC statement- Specified by:
bindParameterValue
in interfaceJdbcParameterBinder
- Throws:
SQLException
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applySqlSelections
public void applySqlSelections(DomainResultCreationState creationState)
Description copied from interface:DomainResultProducer
Used when this producer is a selection in a sub-query. The DomainResult is only needed for root query of a SELECT statement. This default impl assumes this producer is a true (Sql)Expression- Specified by:
applySqlSelections
in interfaceDomainResultProducer<T>
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