org.apache.cassandra.service
Class ColumnPath

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

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

The ColumnPath is the path to a single column in Cassandra. It might make sense to think of ColumnPath and ColumnParent in terms of a directory structure. ColumnPath is used to looking up a single column.

See Also:
Serialized Form

Field Summary
 byte[] column
           
static int COLUMN
           
 java.lang.String column_family
           
static int COLUMN_FAMILY
           
static java.util.Map<java.lang.Integer,org.apache.thrift.meta_data.FieldMetaData> metaDataMap
           
 byte[] super_column
           
static int SUPER_COLUMN
           
 
Constructor Summary
ColumnPath()
           
ColumnPath(ColumnPath other)
          Performs a deep copy on other.
ColumnPath(java.lang.String column_family, byte[] super_column, byte[] column)
           
 
Method Summary
 ColumnPath clone()
          Deprecated. 
 int compareTo(ColumnPath other)
           
 ColumnPath deepCopy()
           
 boolean equals(ColumnPath that)
           
 boolean equals(java.lang.Object that)
           
 java.lang.String getColumn_family()
           
 byte[] getColumn()
           
 java.lang.Object getFieldValue(int fieldID)
           
 byte[] getSuper_column()
           
 int hashCode()
           
 boolean isSet(int fieldID)
           
 boolean isSetColumn_family()
           
 boolean isSetColumn()
           
 boolean isSetSuper_column()
           
 void read(org.apache.thrift.protocol.TProtocol iprot)
           
 ColumnPath setColumn_family(java.lang.String column_family)
           
 void setColumn_familyIsSet(boolean value)
           
 ColumnPath setColumn(byte[] column)
           
 void setColumnIsSet(boolean value)
           
 void setFieldValue(int fieldID, java.lang.Object value)
           
 ColumnPath setSuper_column(byte[] super_column)
           
 void setSuper_columnIsSet(boolean value)
           
 java.lang.String toString()
           
 void unsetColumn_family()
           
 void unsetColumn()
           
 void unsetSuper_column()
           
 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

column_family

public java.lang.String column_family

super_column

public byte[] super_column

column

public byte[] column

COLUMN_FAMILY

public static final int COLUMN_FAMILY
See Also:
Constant Field Values

SUPER_COLUMN

public static final int SUPER_COLUMN
See Also:
Constant Field Values

COLUMN

public static final int COLUMN
See Also:
Constant Field Values

metaDataMap

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

ColumnPath

public ColumnPath()

ColumnPath

public ColumnPath(java.lang.String column_family,
                  byte[] super_column,
                  byte[] column)

ColumnPath

public ColumnPath(ColumnPath other)
Performs a deep copy on other.

Method Detail

deepCopy

public ColumnPath deepCopy()
Specified by:
deepCopy in interface org.apache.thrift.TBase

clone

@Deprecated
public ColumnPath clone()
Deprecated. 

Overrides:
clone in class java.lang.Object

getColumn_family

public java.lang.String getColumn_family()

setColumn_family

public ColumnPath setColumn_family(java.lang.String column_family)

unsetColumn_family

public void unsetColumn_family()

isSetColumn_family

public boolean isSetColumn_family()

setColumn_familyIsSet

public void setColumn_familyIsSet(boolean value)

getSuper_column

public byte[] getSuper_column()

setSuper_column

public ColumnPath setSuper_column(byte[] super_column)

unsetSuper_column

public void unsetSuper_column()

isSetSuper_column

public boolean isSetSuper_column()

setSuper_columnIsSet

public void setSuper_columnIsSet(boolean value)

getColumn

public byte[] getColumn()

setColumn

public ColumnPath setColumn(byte[] column)

unsetColumn

public void unsetColumn()

isSetColumn

public boolean isSetColumn()

setColumnIsSet

public void setColumnIsSet(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(ColumnPath that)

hashCode

public int hashCode()
Overrides:
hashCode in class java.lang.Object

compareTo

public int compareTo(ColumnPath other)
Specified by:
compareTo in interface java.lang.Comparable<ColumnPath>

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