org.apache.cassandra.thrift
Class Column

java.lang.Object
  org.apache.cassandra.thrift.Column

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<Column>, org.apache.thrift.TBase<Column,Column._Fields>

public class Column
extends java.lang.Object
implements org.apache.thrift.TBase<Column,Column._Fields>, java.io.Serializable, java.lang.Cloneable

Basic unit of data within a ColumnFamily.

See Also:

Serialized Form

Nested Class Summary

static class

Column._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.

Field Summary

static java.util.Map<Column._Fields,org.apache.thrift.meta_data.FieldMetaData>	metaDataMap
java.nio.ByteBuffer	name
long	timestamp
int	ttl
java.nio.ByteBuffer	value

Constructor Summary

Column()

Column(java.nio.ByteBuffer name, java.nio.ByteBuffer value, long timestamp)

Column(Column other)
Performs a deep copy on other.

Method Summary

java.nio.ByteBuffer	BufferForName()
java.nio.ByteBuffer	BufferForValue()
void	clear()
int	compareTo(Column other)
Column	deepCopy()
boolean	equals(Column that)
boolean	equals(java.lang.Object that)
Column._Fields	fieldForId(int fieldId)
java.lang.Object	getFieldValue(Column._Fields field)
byte[]	getName()
long	getTimestamp()
int	getTtl()
byte[]	getValue()
int	hashCode()
boolean	isSet(Column._Fields field) Returns true if field corresponding to fieldID is set (has been asigned a value) and false otherwise
boolean	isSetName() Returns true if field name is set (has been asigned a value) and false otherwise
boolean	isSetTimestamp() Returns true if field timestamp is set (has been asigned a value) and false otherwise
boolean	isSetTtl() Returns true if field ttl is set (has been asigned a value) and false otherwise
boolean	isSetValue() Returns true if field value is set (has been asigned a value) and false otherwise
void	read(org.apache.thrift.protocol.TProtocol iprot)
void	setFieldValue(Column._Fields field, java.lang.Object value)
Column	setName(byte[] name)
Column	setName(java.nio.ByteBuffer name)
void	setNameIsSet(boolean value)
Column	setTimestamp(long timestamp)
void	setTimestampIsSet(boolean value)
Column	setTtl(int ttl)
void	setTtlIsSet(boolean value)
Column	setValue(byte[] value)
Column	setValue(java.nio.ByteBuffer value)
void	setValueIsSet(boolean value)
java.lang.String	toString()
void	unsetName()
void	unsetTimestamp()
void	unsetTtl()
void	unsetValue()
void	validate()
void	write(org.apache.thrift.protocol.TProtocol oprot)

Methods inherited from class java.lang.Object

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

Field Detail

name

public java.nio.ByteBuffer name

value

public java.nio.ByteBuffer value

timestamp

public long timestamp

ttl

public int ttl

metaDataMap

public static final java.util.Map<Column._Fields,org.apache.thrift.meta_data.FieldMetaData> metaDataMap

Constructor Detail

Column

public Column()

Column

public Column(java.nio.ByteBuffer name,
              java.nio.ByteBuffer value,
              long timestamp)

Column

public Column(Column other)

Performs a deep copy on other.

Method Detail

deepCopy

public Column deepCopy()

Specified by:

deepCopy in interface org.apache.thrift.TBase<Column,Column._Fields>

clear

public void clear()

Specified by:

clear in interface org.apache.thrift.TBase<Column,Column._Fields>

getName

public byte[] getName()

BufferForName

public java.nio.ByteBuffer BufferForName()

setName

public Column setName(byte[] name)

setName

public Column setName(java.nio.ByteBuffer name)

unsetName

public void unsetName()

isSetName

public boolean isSetName()

Returns true if field name is set (has been asigned a value) and false otherwise

setNameIsSet

public void setNameIsSet(boolean value)

getValue

public byte[] getValue()

BufferForValue

public java.nio.ByteBuffer BufferForValue()

setValue

public Column setValue(byte[] value)

setValue

public Column setValue(java.nio.ByteBuffer value)

unsetValue

public void unsetValue()

isSetValue

public boolean isSetValue()

Returns true if field value is set (has been asigned a value) and false otherwise

setValueIsSet

public void setValueIsSet(boolean value)

getTimestamp

public long getTimestamp()

setTimestamp

public Column setTimestamp(long timestamp)

unsetTimestamp

public void unsetTimestamp()

isSetTimestamp

public boolean isSetTimestamp()

Returns true if field timestamp is set (has been asigned a value) and false otherwise

setTimestampIsSet

public void setTimestampIsSet(boolean value)

getTtl

public int getTtl()

setTtl

public Column setTtl(int ttl)

unsetTtl

public void unsetTtl()

isSetTtl

public boolean isSetTtl()

Returns true if field ttl is set (has been asigned a value) and false otherwise

setTtlIsSet

public void setTtlIsSet(boolean value)

setFieldValue

public void setFieldValue(Column._Fields field,
                          java.lang.Object value)

Specified by:

setFieldValue in interface org.apache.thrift.TBase<Column,Column._Fields>

getFieldValue

public java.lang.Object getFieldValue(Column._Fields field)

Specified by:

getFieldValue in interface org.apache.thrift.TBase<Column,Column._Fields>

isSet

public boolean isSet(Column._Fields field)

Returns true if field corresponding to fieldID is set (has been asigned a value) and false otherwise

Specified by:

isSet in interface org.apache.thrift.TBase<Column,Column._Fields>

equals

public boolean equals(java.lang.Object that)

Overrides:

equals in class java.lang.Object

equals

public boolean equals(Column that)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

compareTo

public int compareTo(Column other)

Specified by:

compareTo in interface java.lang.Comparable<Column>

fieldForId

public Column._Fields fieldForId(int fieldId)

Specified by:

fieldForId in interface org.apache.thrift.TBase<Column,Column._Fields>

read

public void read(org.apache.thrift.protocol.TProtocol iprot)
          throws org.apache.thrift.TException

Specified by:

read in interface org.apache.thrift.TBase<Column,Column._Fields>

Throws:

org.apache.thrift.TException

write

public void write(org.apache.thrift.protocol.TProtocol oprot)
           throws org.apache.thrift.TException

Specified by:

write in interface org.apache.thrift.TBase<Column,Column._Fields>

Throws:

org.apache.thrift.TException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

validate

public void validate()
              throws org.apache.thrift.TException

Throws:

org.apache.thrift.TException