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org.objectstyle.cayenne.access.util
Class ResultDescriptor  

java.lang.Object
  org.objectstyle.cayenne.access.util.ResultDescriptor

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public class ResultDescriptor

extends java.lang.Object

Contains information about the ResultSet used to process fetched rows. ResultDescriptor is initialized by calling various "add*" methods, after that it must be indexed by calling "index".

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Nested Class Summary
(package private) static class	ResultDescriptor.ProcedureParameterWrapper

 

Field Summary
protected  org.objectstyle.cayenne.access.types.ExtendedType[]	converters
protected  java.util.List	dbAttributes
private static int[]	emptyInt
protected  int[]	idIndexes
protected  java.util.List	javaTypes
protected  int[]	jdbcTypes
private static org.apache.log4j.Logger	logObj
protected  java.lang.String[]	names
protected  int[]	outParamIndexes
protected  org.objectstyle.cayenne.map.ObjEntity	rootEntity
protected  org.objectstyle.cayenne.access.types.ExtendedTypeMap	typesMapping

 

Constructor Summary

ResultDescriptor(org.objectstyle.cayenne.access.types.ExtendedTypeMap typesMapping)

ResultDescriptor(org.objectstyle.cayenne.access.types.ExtendedTypeMap typesMapping, org.objectstyle.cayenne.map.ObjEntity rootEntity)

 

Method Summary
void	addColumns(java.util.Collection dbAttributes)
void	addDbAttribute(org.objectstyle.cayenne.map.DbAttribute attr)
void	addJavaType(java.lang.String javaType)
void	addJavaTypes(java.util.Collection javaTypes)
static ResultDescriptor	createDescriptor(org.objectstyle.cayenne.map.Procedure procedure, org.objectstyle.cayenne.access.types.ExtendedTypeMap typeConverters)           Creates and returns a ResultDescriptor for the stored procedure parameters.
static ResultDescriptor	createDescriptor(java.sql.ResultSet resultSet, org.objectstyle.cayenne.access.types.ExtendedTypeMap typeConverters)           Creates and returns a ResultDescritor based on ResultSet metadata.
org.objectstyle.cayenne.access.types.ExtendedType[]	getConverters()
int[]	getIdIndexes()
int[]	getJdbcTypes()
java.lang.String[]	getNames()
int[]	getOutParamIndexes()
int	getResultWidth()           Returns a count of columns in the result.
void	index()
protected  void	initConvertersFromJavaTypes()
protected  void	initConvertersFromMapping()
protected  void	initDefaultConverters()

 

Methods inherited from class java.lang.Object

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

 

Field Detail

logObj

private static org.apache.log4j.Logger logObj

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emptyInt

private static final int[] emptyInt

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names

protected java.lang.String[] names

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jdbcTypes

protected int[] jdbcTypes

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converters

protected org.objectstyle.cayenne.access.types.ExtendedType[] converters

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idIndexes

protected int[] idIndexes

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outParamIndexes

protected int[] outParamIndexes

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dbAttributes

protected java.util.List dbAttributes

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javaTypes

protected java.util.List javaTypes

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typesMapping

protected org.objectstyle.cayenne.access.types.ExtendedTypeMap typesMapping

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rootEntity

protected org.objectstyle.cayenne.map.ObjEntity rootEntity

Constructor Detail

ResultDescriptor

public ResultDescriptor(org.objectstyle.cayenne.access.types.ExtendedTypeMap typesMapping)

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ResultDescriptor

public ResultDescriptor(org.objectstyle.cayenne.access.types.ExtendedTypeMap typesMapping,
                        org.objectstyle.cayenne.map.ObjEntity rootEntity)

Method Detail

createDescriptor

public static ResultDescriptor createDescriptor(java.sql.ResultSet resultSet,
                                                org.objectstyle.cayenne.access.types.ExtendedTypeMap typeConverters)

Creates and returns a ResultDescritor based on ResultSet metadata.

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createDescriptor

public static ResultDescriptor createDescriptor(org.objectstyle.cayenne.map.Procedure procedure,
                                                org.objectstyle.cayenne.access.types.ExtendedTypeMap typeConverters)

Creates and returns a ResultDescriptor for the stored procedure parameters.

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addColumns

public void addColumns(java.util.Collection dbAttributes)

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addDbAttribute

public void addDbAttribute(org.objectstyle.cayenne.map.DbAttribute attr)

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addJavaTypes

public void addJavaTypes(java.util.Collection javaTypes)

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addJavaType

public void addJavaType(java.lang.String javaType)

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index

public void index()

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initConvertersFromJavaTypes

protected void initConvertersFromJavaTypes()

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initDefaultConverters

protected void initDefaultConverters()

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initConvertersFromMapping

protected void initConvertersFromMapping()

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getConverters

public org.objectstyle.cayenne.access.types.ExtendedType[] getConverters()

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getIdIndexes

public int[] getIdIndexes()

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getJdbcTypes

public int[] getJdbcTypes()

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getNames

public java.lang.String[] getNames()

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getResultWidth

public int getResultWidth()

Returns a count of columns in the result.

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getOutParamIndexes

public int[] getOutParamIndexes()

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> objectstyle >> cayenne >> access >> [ util overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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