org.apache.directory.server.core.entry
Class ServerModification

java.lang.Object
  org.apache.directory.server.core.entry.ServerModification

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, org.apache.directory.shared.ldap.entry.Modification

public class ServerModification
extends java.lang.Object
implements org.apache.directory.shared.ldap.entry.Modification

An internal implementation for a ModificationItem. The name has been chosen so that it does not conflict with @see ModificationItem

Version:

$Rev$, $Date$

Author:

Apache Directory Project

See Also:

Serialized Form

Field Summary

static long

serialVersionUID

Constructor Summary

ServerModification()
Create a new instance of a ServerModification.

ServerModification(org.apache.directory.shared.ldap.entry.ModificationOperation operation, org.apache.directory.shared.ldap.entry.EntryAttribute attribute)
Create a new instance of a ServerModification.

ServerModification(Registries registries, org.apache.directory.shared.ldap.entry.Modification modification)

Method Summary

ServerModification	clone() Create a clone instance
void	deserialize(java.io.ObjectInput in, AttributeTypeRegistry atRegistry) Deserialize a ServerModification
boolean	equals(java.lang.Object that)
org.apache.directory.shared.ldap.entry.EntryAttribute	getAttribute()
org.apache.directory.shared.ldap.entry.ModificationOperation	getOperation()
int	hashCode() Compute the modification @see Object#hashCode
void	readExternal(java.io.ObjectInput in)
void	serialize(java.io.ObjectOutput out) Serialize a ServerModification.
void	setAttribute(org.apache.directory.shared.ldap.entry.EntryAttribute attribute) Set the attribute's modification
void	setOperation(int operation) Store the modification operation
void	setOperation(org.apache.directory.shared.ldap.entry.ModificationOperation operation) Store the modification operation
org.apache.directory.shared.ldap.entry.Modification	toClientModification() Convert the current ServerModification to a ClientModification instance
java.lang.String	toString()
void	writeExternal(java.io.ObjectOutput out)

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

public static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

ServerModification

public ServerModification()

Create a new instance of a ServerModification.

ServerModification

public ServerModification(org.apache.directory.shared.ldap.entry.ModificationOperation operation,
                          org.apache.directory.shared.ldap.entry.EntryAttribute attribute)

Create a new instance of a ServerModification.

Parameters:

operation - the Modification operation (one of add, replace or remove)

attribute - the modified attribute

ServerModification

public ServerModification(Registries registries,
                          org.apache.directory.shared.ldap.entry.Modification modification)

Method Detail

getOperation

public org.apache.directory.shared.ldap.entry.ModificationOperation getOperation()

Specified by:

getOperation in interface org.apache.directory.shared.ldap.entry.Modification

Returns:

the operation

setOperation

public void setOperation(int operation)

Store the modification operation

Specified by:

setOperation in interface org.apache.directory.shared.ldap.entry.Modification

Parameters:

operation - The DirContext value to assign

setOperation

public void setOperation(org.apache.directory.shared.ldap.entry.ModificationOperation operation)

Store the modification operation

Specified by:

setOperation in interface org.apache.directory.shared.ldap.entry.Modification

Parameters:

operation - The DirContext value to assign

getAttribute

public org.apache.directory.shared.ldap.entry.EntryAttribute getAttribute()

Specified by:

getAttribute in interface org.apache.directory.shared.ldap.entry.Modification

Returns:

the attribute containing the modifications

setAttribute

public void setAttribute(org.apache.directory.shared.ldap.entry.EntryAttribute attribute)

Set the attribute's modification

Specified by:

setAttribute in interface org.apache.directory.shared.ldap.entry.Modification

Parameters:

attribute - The modified attribute

toClientModification

public org.apache.directory.shared.ldap.entry.Modification toClientModification()

Convert the current ServerModification to a ClientModification instance

Returns:

a new ClientModification instance

hashCode

public int hashCode()

Compute the modification @see Object#hashCode

Overrides:

hashCode in class java.lang.Object

Returns:

the instance's hash code

equals

public boolean equals(java.lang.Object that)

Overrides:

equals in class java.lang.Object

See Also:

Object.equals(Object)

clone

public ServerModification clone()

Create a clone instance

Specified by:

clone in interface org.apache.directory.shared.ldap.entry.Modification

Overrides:

clone in class java.lang.Object

writeExternal

public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException

Specified by:

writeExternal in interface java.io.Externalizable

Throws:

java.io.IOException

See Also:

We can't use this method for a ServerModification.

readExternal

public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException

Specified by:

readExternal in interface java.io.Externalizable

Throws:

java.io.IOException

See Also:

We can't use this method for a ServerModification.

deserialize

public void deserialize(java.io.ObjectInput in,
                        AttributeTypeRegistry atRegistry)
                 throws java.io.IOException,
                        java.lang.ClassNotFoundException,
                        javax.naming.NamingException

Deserialize a ServerModification

Parameters:

in - The buffer containing the serialized value

atRegistry - The AttributeType registry

Throws:

java.io.IOException - If we weren't able to deserialize the data

java.lang.ClassNotFoundException - if we weren't able to construct a Modification instance

javax.naming.NamingException - If we didn't found the AttributeType in the registries

serialize

public void serialize(java.io.ObjectOutput out)
               throws java.io.IOException

Serialize a ServerModification.

Throws:

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

See Also:

Object.toString()