Package org.hibernate.sql.results.jdbc.internal

Class AbstractResultSetAccess

java.lang.Object

org.hibernate.sql.results.jdbc.internal.AbstractResultSetAccess

All Implemented Interfaces:

ResultSetAccess, JdbcValuesMetadata

Direct Known Subclasses:

DeferredResultSetAccess, DirectResultSetAccess

public abstract class AbstractResultSetAccess
extends Object
implements ResultSetAccess

Base implementation of ResultSetAccess.

Constructor Summary

Constructors

Constructor	Description
AbstractResultSetAccess(SharedSessionContractImplementor persistenceContext)

Method Summary

Modifier and Type	Method	Description
int	getColumnCount()	Number of values in the underlying result
protected abstract SessionFactoryImplementor	getFactory()
protected SharedSessionContractImplementor	getPersistenceContext()
int	getResultCountEstimate()	An estimate for the number of results that can be expected for pre-sizing collections.
String	resolveColumnName(int position)	Name of a particular result value by position
int	resolveColumnPosition(String columnName)	Position of a particular result value by name
<J> BasicType<J>	resolveType(int position, JavaType<J> explicitJavaType, TypeConfiguration typeConfiguration)	Determine the mapping to use for a particular position in the result

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.hibernate.sql.results.jdbc.spi.JdbcValuesMetadata

resolveType

Methods inherited from interface org.hibernate.sql.results.jdbc.internal.ResultSetAccess

getResultSet, release

Constructor Details

AbstractResultSetAccess

public AbstractResultSetAccess(SharedSessionContractImplementor persistenceContext)

Method Details

getFactory

protected abstract SessionFactoryImplementor getFactory()

getPersistenceContext

protected SharedSessionContractImplementor getPersistenceContext()

getColumnCount

public int getColumnCount()

Description copied from interface: JdbcValuesMetadata

Number of values in the underlying result

Specified by:

getColumnCount in interface JdbcValuesMetadata

resolveColumnPosition

public int resolveColumnPosition(String columnName)

Description copied from interface: JdbcValuesMetadata

Position of a particular result value by name

Specified by:

resolveColumnPosition in interface JdbcValuesMetadata

resolveColumnName

public String resolveColumnName(int position)

Description copied from interface: JdbcValuesMetadata

Name of a particular result value by position

Specified by:

resolveColumnName in interface JdbcValuesMetadata

getResultCountEstimate

public int getResultCountEstimate()

Description copied from interface: ResultSetAccess

An estimate for the number of results that can be expected for pre-sizing collections. May return zero or negative values if the count cannot be reasonably estimated.

Specified by:

getResultCountEstimate in interface ResultSetAccess

resolveType

public <J> BasicType<J> resolveType(int position,
 JavaType<J> explicitJavaType,
 TypeConfiguration typeConfiguration)

Description copied from interface: JdbcValuesMetadata

Determine the mapping to use for a particular position in the result

Specified by:

resolveType in interface JdbcValuesMetadata