org.apache.cassandra.thrift
Class Column

java.lang.Object
  extended by 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
 Clock clock
           
static java.util.Map<Column._Fields,org.apache.thrift.meta_data.FieldMetaData> metaDataMap
           
 byte[] name
           
 int ttl
           
 byte[] value
           
 
Constructor Summary
Column()
           
Column(byte[] name, byte[] value, Clock clock)
           
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)
           
 Clock getClock()
           
 java.lang.Object getFieldValue(Column._Fields field)
           
 java.lang.Object getFieldValue(int fieldId)
           
 byte[] getName()
           
 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 isSet(int fieldID)
           
 boolean isSetClock()
          Returns true if field clock 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 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)
           
 Column setClock(Clock clock)
           
 void setClockIsSet(boolean value)
           
 void setFieldValue(Column._Fields field, java.lang.Object value)
           
 void setFieldValue(int fieldID, java.lang.Object value)
           
 Column setName(byte[] name)
           
 void setNameIsSet(boolean value)
           
 Column setTtl(int ttl)
           
 void setTtlIsSet(boolean value)
           
 Column setValue(byte[] value)
           
 void setValueIsSet(boolean value)
           
 java.lang.String toString()
           
 void unsetClock()
           
 void unsetName()
           
 void unsetTtl()
           
 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

clock

public Clock clock

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(byte[] name,
              byte[] value,
              Clock clock)

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>

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()
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()

setValue

public Column setValue(byte[] 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)

getClock

public Clock getClock()

setClock

public Column setClock(Clock clock)

unsetClock

public void unsetClock()

isSetClock

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


setClockIsSet

public void setClockIsSet(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>

setFieldValue

public void setFieldValue(int fieldID,
                          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>

getFieldValue

public java.lang.Object getFieldValue(int fieldId)
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>

isSet

public boolean isSet(int fieldID)
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>

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


Copyright © 2010 The Apache Software Foundation