Package org.apache.accumulo.core.data

Interface KeyBuilder.ColumnFamilyStep

All Superinterfaces:

KeyBuilder.Build, KeyBuilder.ColumnVisibilityStep

Enclosing class:

KeyBuilder

public static interface KeyBuilder.ColumnFamilyStep
extends KeyBuilder.ColumnVisibilityStep

Builder step used to set the columnFamily part of the Key.

Since:

2.0

Method Summary

Modifier and Type	Method	Description
KeyBuilder.ColumnQualifierStep	family(byte[] columnFamily)	Set the column family of the Key that this builder will build to the parameter.
KeyBuilder.ColumnQualifierStep	family(byte[] columnFamily, int offset, int length)	Set the column family of the Key that this builder will build to the parameter.
KeyBuilder.ColumnQualifierStep	family(CharSequence columnFamily)	Set the column family of the Key that this builder will build to the parameter.
KeyBuilder.ColumnQualifierStep	family(org.apache.hadoop.io.Text columnFamily)	Set the column family of the Key that this builder will build to the parameter.

Methods inherited from interface org.apache.accumulo.core.data.KeyBuilder.Build

build, deleted, timestamp

Methods inherited from interface org.apache.accumulo.core.data.KeyBuilder.ColumnVisibilityStep

visibility, visibility, visibility, visibility, visibility

Method Details

family

KeyBuilder.ColumnQualifierStep family(byte[] columnFamily)

Set the column family of the Key that this builder will build to the parameter.

Parameters:

columnFamily - the column family to use for the Key

Returns:

this builder

family

KeyBuilder.ColumnQualifierStep family(byte[] columnFamily,
 int offset,
 int length)

Set the column family of the Key that this builder will build to the parameter.

Parameters:

columnFamily - the column family to use for the Key

offset - the offset within the array of the first byte to be read; must be non-negative and no larger than row.length

length - the number of bytes to be read from the given array; must be non-negative and no larger than row.length - offset

Returns:

this builder

family

KeyBuilder.ColumnQualifierStep family(org.apache.hadoop.io.Text columnFamily)

Set the column family of the Key that this builder will build to the parameter.

Parameters:

columnFamily - the column family to use for the Key

Returns:

this builder

family

KeyBuilder.ColumnQualifierStep family(CharSequence columnFamily)

Set the column family of the Key that this builder will build to the parameter.

Parameters:

columnFamily - the column family to use for the Key. The encoding must be UTF-8

Returns:

this builder