com.asakusafw.info.hive

Class TableInfo.Builder

java.lang.Object

com.asakusafw.info.hive.TableInfo.Builder

Enclosing class:

TableInfo

public static class TableInfo.Builder
extends Object

A builder for TableInfo.

Since:

0.8.1

Constructor Summary

Constructors

Constructor and Description
Builder(String name) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
TableInfo	build() Builds a TableInfo.
TableInfo.Builder	withColumn(ColumnInfo info) Adds a column.
TableInfo.Builder	withColumn(String columnName, FieldType.TypeName columnType) Adds a column.
TableInfo.Builder	withColumn(String columnName, FieldType columnType) Adds a column.
TableInfo.Builder	withComment(String text) Sets the table comment.
TableInfo.Builder	withProperties(Map<String,String> additions) Adds table properties.
TableInfo.Builder	withProperty(String key, String value) Adds a table property.
TableInfo.Builder	withRowFormat(RowFormatInfo info) Sets the row format.
TableInfo.Builder	withStorageFormat(StorageFormatInfo.FormatKind info) Sets the storage format.
TableInfo.Builder	withStorageFormat(StorageFormatInfo info) Sets the storage format.

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder(String name)

Creates a new instance.

Parameters:

name - the table name

Method Detail

withColumn

public TableInfo.Builder withColumn(ColumnInfo info)

Adds a column.

Parameters:

info - a new entry

Returns:

this

withColumn

public TableInfo.Builder withColumn(String columnName,
                                    FieldType columnType)

Adds a column.

Parameters:

columnName - the column name

columnType - the column type

Returns:

this

withColumn

public TableInfo.Builder withColumn(String columnName,
                                    FieldType.TypeName columnType)

Adds a column.

Parameters:

columnName - the column name

columnType - the column type name (must be a plain type)

Returns:

this

withComment

public TableInfo.Builder withComment(String text)

Sets the table comment.

Parameters:

text - the comment text

Returns:

this

withRowFormat

public TableInfo.Builder withRowFormat(RowFormatInfo info)

Sets the row format.

Parameters:

info - the row format information

Returns:

this

withStorageFormat

public TableInfo.Builder withStorageFormat(StorageFormatInfo info)

Sets the storage format.

Parameters:

info - the storage format information

Returns:

this

withStorageFormat

public TableInfo.Builder withStorageFormat(StorageFormatInfo.FormatKind info)

Sets the storage format.

Parameters:

info - the storage format information

Returns:

this

withProperty

public TableInfo.Builder withProperty(String key,
                                      String value)

Adds a table property.

Parameters:

key - the property key

value - the property value

Returns:

this

withProperties

public TableInfo.Builder withProperties(Map<String,String> additions)

Adds table properties.

Parameters:

additions - the property map

Returns:

this

build

public TableInfo build()

Builds a TableInfo.

Returns:

the built object