org.apache.cassandra.service
Class Column

java.lang.Object
  extended by org.apache.cassandra.service.Column
All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<Column>, org.apache.thrift.TBase

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

Basic unit of data within a ColumnFamily.

See Also:
Serialized Form

Field Summary
static java.util.Map<java.lang.Integer,org.apache.thrift.meta_data.FieldMetaData> metaDataMap
           
 byte[] name
           
static int NAME
           
 long timestamp
           
static int TIMESTAMP
           
 byte[] value
           
static int VALUE
           
 
Constructor Summary
Column()
           
Column(byte[] name, byte[] value, long timestamp)
           
Column(Column other)
          Performs a deep copy on other.
 
Method Summary
 Column clone()
          Deprecated. 
 int compareTo(Column other)
           
 Column deepCopy()
           
 boolean equals(Column that)
           
 boolean equals(java.lang.Object that)
           
 java.lang.Object getFieldValue(int fieldID)
           
 byte[] getName()
           
 long getTimestamp()
           
 byte[] getValue()
           
 int hashCode()
           
 boolean isSet(int fieldID)
           
 boolean isSetName()
           
 boolean isSetTimestamp()
           
 boolean isSetValue()
           
 void read(org.apache.thrift.protocol.TProtocol iprot)
           
 void setFieldValue(int fieldID, java.lang.Object value)
           
 Column setName(byte[] name)
           
 void setNameIsSet(boolean value)
           
 Column setTimestamp(long timestamp)
           
 void setTimestampIsSet(boolean value)
           
 Column setValue(byte[] value)
           
 void setValueIsSet(boolean value)
           
 java.lang.String toString()
           
 void unsetName()
           
 void unsetTimestamp()
           
 void unsetValue()
           
 void validate()
           
 void write(org.apache.thrift.protocol.TProtocol oprot)
           
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 

Field Detail

name

public byte[] name

value

public byte[] value

timestamp

public long timestamp

NAME

public static final int NAME
See Also:
Constant Field Values

VALUE

public static final int VALUE
See Also:
Constant Field Values

TIMESTAMP

public static final int TIMESTAMP
See Also:
Constant Field Values

metaDataMap

public static final java.util.Map<java.lang.Integer,org.apache.thrift.meta_data.FieldMetaData> metaDataMap
Constructor Detail

Column

public Column()

Column

public Column(byte[] name,
              byte[] 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

clone

@Deprecated
public Column clone()
Deprecated. 

Overrides:
clone in class java.lang.Object

getName

public byte[] getName()

setName

public Column setName(byte[] name)

unsetName

public void unsetName()

isSetName

public boolean isSetName()

setNameIsSet

public void setNameIsSet(boolean value)

getValue

public byte[] getValue()

setValue

public Column setValue(byte[] value)

unsetValue

public void unsetValue()

isSetValue

public boolean isSetValue()

setValueIsSet

public void setValueIsSet(boolean value)

getTimestamp

public long getTimestamp()

setTimestamp

public Column setTimestamp(long timestamp)

unsetTimestamp

public void unsetTimestamp()

isSetTimestamp

public boolean isSetTimestamp()

setTimestampIsSet

public void setTimestampIsSet(boolean value)

setFieldValue

public void setFieldValue(int fieldID,
                          java.lang.Object value)
Specified by:
setFieldValue in interface org.apache.thrift.TBase

getFieldValue

public java.lang.Object getFieldValue(int fieldID)
Specified by:
getFieldValue in interface org.apache.thrift.TBase

isSet

public boolean isSet(int fieldID)
Specified by:
isSet in interface org.apache.thrift.TBase

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>

read

public void read(org.apache.thrift.protocol.TProtocol iprot)
          throws org.apache.thrift.TException
Specified by:
read in interface org.apache.thrift.TBase
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
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


Copyright © 2010 The Apache Software Foundation