Package org.apache.calcite.avatica

Class Meta.CursorFactory

java.lang.Object

org.apache.calcite.avatica.Meta.CursorFactory

Enclosing interface:

Meta

public static final class Meta.CursorFactory
extends java.lang.Object

Information necessary to convert an Iterable into a Cursor.

Field Summary

Fields

Modifier and Type	Field	Description
static Meta.CursorFactory	ARRAY
private static com.google.protobuf.Descriptors.FieldDescriptor	CLASS_NAME_DESCRIPTOR
java.lang.Class	clazz
java.util.List<java.lang.String>	fieldNames
java.util.List<java.lang.reflect.Field>	fields
static Meta.CursorFactory	LIST
static Meta.CursorFactory	OBJECT
Meta.Style	style

Constructor Summary

Constructors

Modifier	Constructor	Description
private	CursorFactory(Meta.Style style, java.lang.Class clazz, java.util.List<java.lang.reflect.Field> fields, java.util.List<java.lang.String> fieldNames)

Method Summary

Modifier and Type	Method	Description
static Meta.CursorFactory	create(Meta.Style style, java.lang.Class clazz, java.util.List<java.lang.String> fieldNames)
static Meta.CursorFactory	deduce(java.util.List<ColumnMetaData> columns, java.lang.Class resultClazz)
boolean	equals(java.lang.Object o)
static Meta.CursorFactory	fromProto(Common.CursorFactory proto)
int	hashCode()
static Meta.CursorFactory	map(java.util.List<java.lang.String> fieldNames)
static Meta.CursorFactory	record(java.lang.Class resultClazz)
static Meta.CursorFactory	record(java.lang.Class resultClass, java.util.List<java.lang.reflect.Field> fields, java.util.List<java.lang.String> fieldNames)
Common.CursorFactory	toProto()

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_NAME_DESCRIPTOR

private static final com.google.protobuf.Descriptors.FieldDescriptor CLASS_NAME_DESCRIPTOR

style

public final Meta.Style style

clazz

public final java.lang.Class clazz

fields

public final java.util.List<java.lang.reflect.Field> fields

fieldNames

public final java.util.List<java.lang.String> fieldNames

OBJECT

public static final Meta.CursorFactory OBJECT

ARRAY

public static final Meta.CursorFactory ARRAY

LIST

public static final Meta.CursorFactory LIST

Constructor Detail

CursorFactory

private CursorFactory(Meta.Style style,
                      java.lang.Class clazz,
                      java.util.List<java.lang.reflect.Field> fields,
                      java.util.List<java.lang.String> fieldNames)

Method Detail

create

public static Meta.CursorFactory create(Meta.Style style,
                                        java.lang.Class clazz,
                                        java.util.List<java.lang.String> fieldNames)

record

public static Meta.CursorFactory record(java.lang.Class resultClazz)

record

public static Meta.CursorFactory record(java.lang.Class resultClass,
                                        java.util.List<java.lang.reflect.Field> fields,
                                        java.util.List<java.lang.String> fieldNames)

map

public static Meta.CursorFactory map(java.util.List<java.lang.String> fieldNames)

deduce

public static Meta.CursorFactory deduce(java.util.List<ColumnMetaData> columns,
                                        java.lang.Class resultClazz)

toProto

public Common.CursorFactory toProto()

fromProto

public static Meta.CursorFactory fromProto(Common.CursorFactory proto)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object