com.netflix.astyanax.model
Class ColumnPath<C>

java.lang.Object
  com.netflix.astyanax.model.ColumnPath<C>

All Implemented Interfaces:

java.lang.Iterable<java.nio.ByteBuffer>

Deprecated. Super columns should be replaced with composite columns

public class ColumnPath<C>
extends java.lang.Object
implements java.lang.Iterable<java.nio.ByteBuffer>

Container for a path within a row. The path is essentially a list of columns in hierarchical order. Paths can have any column name type which is eventually converted to a ByteBuffer. When querying a super column the path must also include a serializer for the sub columns names. The serializer is not needed when reading a subcolumn or standard column. The current Cassandra implementation only supports a path depth of 2. C - Serializer for column names at the end of the path. For super columns. C2 - Serializer for a column name that is part of the path

Constructor Summary

ColumnPath()
Deprecated. Construct a column path for a mutation.

ColumnPath(Serializer<C> columnSerializer)
Deprecated. Construct an empty path and give it the serializer for column names at the end of the path.

Method Summary

<C2> ColumnPath<C>	append(C2 name, Serializer<C2> ser) Deprecated. Add a depth to the path
<C2> ColumnPath<C>	append(double name) Deprecated.
<C2> ColumnPath<C>	append(int name) Deprecated.
<C2> ColumnPath<C>	append(java.lang.String name) Deprecated.
java.nio.ByteBuffer	get(int index) Deprecated. Get a path element from a specific depth
java.nio.ByteBuffer	getLast() Deprecated. Returns the last element in the path.
Serializer<C>	getSerializer() Deprecated. Return serializer for column names at the end of the path
java.util.Iterator<java.nio.ByteBuffer>	iterator() Deprecated.
int	length() Deprecated. Return the path 'depth'

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnPath

public ColumnPath(Serializer<C> columnSerializer)

Deprecated.

Construct an empty path and give it the serializer for column names at the end of the path. Use this constructor when performing a query

Parameters:

columnSerializer -

ColumnPath

public ColumnPath()

Deprecated.

Construct a column path for a mutation. The serializer for the column names at the end of the path is not necessary.

Method Detail

append

public <C2> ColumnPath<C> append(C2 name,
                                 Serializer<C2> ser)

Deprecated.

Add a depth to the path

Type Parameters:

C -

Parameters:

ser -

name -

Returns:

append

public <C2> ColumnPath<C> append(java.lang.String name)

Deprecated.

append

public <C2> ColumnPath<C> append(int name)

Deprecated.

append

public <C2> ColumnPath<C> append(double name)

Deprecated.

iterator

public java.util.Iterator<java.nio.ByteBuffer> iterator()

Deprecated.

Specified by:

iterator in interface java.lang.Iterable<java.nio.ByteBuffer>

length

public int length()

Deprecated.

Return the path 'depth'

Returns:

get

public java.nio.ByteBuffer get(int index)

Deprecated.

Get a path element from a specific depth

Parameters:

index -

Returns:

getLast

public java.nio.ByteBuffer getLast()

Deprecated.

Returns the last element in the path. This is usually the column name being queried or modified.

Returns:

getSerializer

public Serializer<C> getSerializer()

Deprecated.

Return serializer for column names at the end of the path

Returns: