Package | Description |
---|---|
org.apache.metamodel.fixedwidth |
Module package for Fixed width value files
|
org.apache.metamodel.pojo | |
org.apache.metamodel.schema |
API for schema structure
|
org.apache.metamodel.spring | |
org.apache.metamodel.util |
Utilities and convenient classes
|
Modifier and Type | Class and Description |
---|---|
class |
FixedWidthColumnSpec
Represents the specification of a single column for a
FixedWidthDataContext . |
Modifier and Type | Interface and Description |
---|---|
interface |
TableDataProvider<E>
Represents a named collection to be comprehended by a
PojoDataContext
. |
Modifier and Type | Class and Description |
---|---|
class |
ArrayTableDataProvider
|
class |
MapTableDataProvider
|
class |
ObjectTableDataProvider<E>
TableDataProvider for regular Java objects with getter and setter
methods. |
Modifier and Type | Interface and Description |
---|---|
interface |
Column
Represents a column and it's metadata description.
|
interface |
ColumnType
Represents the data-type of columns.
|
interface |
NamedStructure
Super-interface for named structural types in a DataContext.
|
interface |
Schema
Represents a schema and it's metadata description.
|
interface |
Table
Represents a table and it's metadata description.
|
interface |
WrappingSchema
|
interface |
WrappingTable
|
Modifier and Type | Class and Description |
---|---|
class |
AbstractColumn
Abstract
Column implementation. |
class |
AbstractSchema
Abstract implementation of the
Schema interface. |
class |
AbstractTable
Abstract
Table implementation. |
class |
AliasTable
Represents a virtual table that acts as an alias for another table.
|
class |
ColumnTypeImpl
Default implementation of ColumnType
|
class |
CompositeSchema
A composite schema, comprising tables from several
DataContext s. |
class |
DefaultTableAliasedSchema
A special purpose
Schema wrapper which exposes an AliasTable "default_table" for convenience when the
table count is 1. |
class |
ImmutableColumn
Immutable implementation of the Column interface.
|
class |
ImmutableSchema
An immutable implementation of the
Schema interface. |
class |
MutableColumn
Represents a column and it's metadata description.
|
class |
MutableSchema
Represents a schema and it's metadata.
|
class |
MutableTable
Represents the metadata about a table.
|
Modifier and Type | Class and Description |
---|---|
class |
SpringResource
A
Resource implementation based on spring's similar
Resource concept. |
Modifier and Type | Interface and Description |
---|---|
interface |
Resource
Represents a resource from which we can read and write bytes
|
Modifier and Type | Class and Description |
---|---|
class |
AbstractResource
Abstract implementation of many methods in
Resource |
class |
ClasspathResource
A
Resource based on a classpath entry |
class |
FileResource
|
class |
HdfsResource
A
Resource implementation that connects to Apache Hadoop's HDFS
distributed file system. |
class |
InMemoryResource
An entirely in-memory kept
Resource . |
protected static class |
LegacyDeserializationObjectInputStream.LegacyColumnType
Implementation of the new
ColumnType interface which still
adheres to the constant/enum values of the old ColumnType definition. |
class |
Month
Provides a handy and type-safe enum around the months otherwise defined as
int constants in java.util.Calendar.
|
class |
SimpleTableDef
Represents a table definition to be used in scenarios where a
DataContext is unable to detect/discover the table structure and
needs some basic input around expected table structures. |
class |
UrlResource
Resource based on URL or URI.
|
class |
Weekday
Provides a handy and type-safe enum around the weekdays otherwise defined as
int constants in java.util.Calendar.
|
Modifier and Type | Method and Description |
---|---|
String |
HasNameMapper.apply(HasName arg) |
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