Package org.opensaml.storage.impl

Class LDAPStorageService

java.lang.Object

net.shibboleth.utilities.java.support.component.AbstractInitializableComponent

net.shibboleth.utilities.java.support.component.AbstractIdentifiedInitializableComponent

net.shibboleth.utilities.java.support.component.AbstractIdentifiableInitializableComponent

org.opensaml.storage.AbstractStorageService

org.opensaml.storage.impl.LDAPStorageService

All Implemented Interfaces:

Component, DestructableComponent, IdentifiableComponent, IdentifiedComponent, InitializableComponent, StorageCapabilities, StorageCapabilitiesEx, StorageService

public class LDAPStorageService
extends AbstractStorageService
implements StorageCapabilitiesEx

Implementation of StorageService that stores data in an LDAP. Does not support expiration or versioning at this time.

Field Summary

Fields

Modifier and Type	Field	Description
private PooledConnectionFactory	connectionFactory	LDAP connection factory.
private LdapAttribute[]	defaultAttributes	Attributes to include in merge operations.
private org.slf4j.Logger	log	Class logger.

Constructor Summary

Constructors

Constructor	Description
LDAPStorageService(PooledConnectionFactory factory, LdapAttribute... attrs)	Creates a new LDAP storage service.

Method Summary

Modifier and Type	Method	Description
boolean	create(String context, String key, String value, Long expiration)
private Response<Void>	delete(String dn)	Executes a DeleteOperation on the supplied DN.
boolean	delete(String context, String key)
private Response<Void>	deleteAttribute(String dn, String attrName)	Executes a ModifyOperation on the supplied DN, removing the supplied attribute.
void	deleteContext(String context)
boolean	deleteWithVersion(long version, String context, String key)
protected void	doDestroy()
protected void	doInitialize()
boolean	isClustered()
boolean	isServerSide()
private Response<Void>	merge(LdapEntry entry)	Executes a MergeOperation with the supplied entry.
<T> StorageRecord<T>	read(String context, String key)
<T> Pair<Long,StorageRecord<T>>	read(String context, String key, long version)
void	reap(String context)
private Response<SearchResult>	search(String dn, String... attrs)	Executes a object level SearchOperation on the supplied DN, returning the supplied attributes.
boolean	update(String context, String key, String value, Long expiration)
void	updateContextExpiration(String context, Long expiration)
boolean	updateExpiration(String context, String key, Long expiration)
Long	updateWithVersion(long version, String context, String key, String value, Long expiration)

Methods inherited from class org.opensaml.storage.AbstractStorageService

create, create, delete, deleteWithVersion, getCapabilities, getCleanupInterval, getCleanupTask, getCleanupTaskTimer, getContextSize, getKeySize, getValueSize, read, setCleanupInterval, setCleanupTaskTimer, setContextSize, setKeySize, setValueSize, update, update, updateExpiration, updateWithVersion, updateWithVersion

Methods inherited from class net.shibboleth.utilities.java.support.component.AbstractIdentifiableInitializableComponent

setId

Methods inherited from class net.shibboleth.utilities.java.support.component.AbstractIdentifiedInitializableComponent

getId

Methods inherited from class net.shibboleth.utilities.java.support.component.AbstractInitializableComponent

destroy, initialize, isDestroyed, isInitialized

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.shibboleth.utilities.java.support.component.IdentifiedComponent

getId

Methods inherited from interface org.opensaml.storage.StorageCapabilities

getContextSize, getKeySize, getValueSize

Field Detail

log

private final org.slf4j.Logger log

Class logger.

connectionFactory

private PooledConnectionFactory connectionFactory

LDAP connection factory.

defaultAttributes

private LdapAttribute[] defaultAttributes

Attributes to include in merge operations.

Constructor Detail

LDAPStorageService

public LDAPStorageService(@Nonnull
                          PooledConnectionFactory factory,
                          LdapAttribute... attrs)

Creates a new LDAP storage service.

Parameters:

factory - to retrieve LDAP connections from

attrs - to include in all LDAP entries

Method Detail

isServerSide

public boolean isServerSide()

Specified by:

isServerSide in interface StorageCapabilitiesEx

isClustered

public boolean isClustered()

Specified by:

isClustered in interface StorageCapabilitiesEx

doInitialize

protected void doInitialize()
                     throws ComponentInitializationException

Overrides:

doInitialize in class AbstractStorageService

Throws:

ComponentInitializationException

doDestroy

protected void doDestroy()

Overrides:

doDestroy in class AbstractStorageService

create

public boolean create(@Nonnull @NotEmpty
                      String context,
                      @Nonnull @NotEmpty
                      String key,
                      @Nonnull @NotEmpty
                      String value,
                      @Nullable @Positive
                      Long expiration)
               throws IOException

Specified by:

create in interface StorageService

Throws:

IOException

read

@Nullable
public <T> StorageRecord<T> read(@Nonnull @NotEmpty
                                 String context,
                                 @Nonnull @NotEmpty
                                 String key)
                          throws IOException

Specified by:

read in interface StorageService

Throws:

IOException

read

@Nonnull
public <T> Pair<Long,StorageRecord<T>> read(@Nonnull @NotEmpty
                                                  String context,
                                                  @Nonnull @NotEmpty
                                                  String key,
                                                  @Positive
                                                  long version)
                                           throws IOException

Specified by:

read in interface StorageService

Throws:

IOException

update

public boolean update(@Nonnull @NotEmpty
                      String context,
                      @Nonnull @NotEmpty
                      String key,
                      @Nonnull @NotEmpty
                      String value,
                      @Nullable @Positive
                      Long expiration)
               throws IOException

Specified by:

update in interface StorageService

Throws:

IOException

updateWithVersion

@Nullable
public Long updateWithVersion(@Positive
                              long version,
                              @Nonnull @NotEmpty
                              String context,
                              @Nonnull @NotEmpty
                              String key,
                              @Nonnull @NotEmpty
                              String value,
                              @Nullable @Positive
                              Long expiration)
                       throws IOException,
                              VersionMismatchException

Specified by:

updateWithVersion in interface StorageService

Throws:

IOException

VersionMismatchException

updateExpiration

public boolean updateExpiration(@Nonnull @NotEmpty
                                String context,
                                @Nonnull @NotEmpty
                                String key,
                                @Nullable @Positive
                                Long expiration)
                         throws IOException

Specified by:

updateExpiration in interface StorageService

Throws:

IOException

delete

public boolean delete(@Nonnull @NotEmpty
                      String context,
                      @Nonnull @NotEmpty
                      String key)
               throws IOException

Specified by:

delete in interface StorageService

Throws:

IOException

deleteWithVersion

public boolean deleteWithVersion(@Positive
                                 long version,
                                 @Nonnull @NotEmpty
                                 String context,
                                 @Nonnull @NotEmpty
                                 String key)
                          throws IOException,
                                 VersionMismatchException

Specified by:

deleteWithVersion in interface StorageService

Throws:

IOException

VersionMismatchException

reap

public void reap(@Nonnull @NotEmpty
                 String context)
          throws IOException

Specified by:

reap in interface StorageService

Throws:

IOException

updateContextExpiration

public void updateContextExpiration(@Nonnull @NotEmpty
                                    String context,
                                    @Nullable @Positive
                                    Long expiration)
                             throws IOException

Specified by:

updateContextExpiration in interface StorageService

Throws:

IOException

deleteContext

public void deleteContext(@Nonnull @NotEmpty
                          String context)
                   throws IOException

Specified by:

deleteContext in interface StorageService

Throws:

IOException

merge

@Nonnull
private Response<Void> merge(@Nonnull
                             LdapEntry entry)
                      throws LdapException

Executes a MergeOperation with the supplied entry.

Parameters:

entry - to merge

Returns:

response for the merge operation

Throws:

LdapException - if the operation fails

search

@Nonnull
private Response<SearchResult> search(@Nonnull
                                      String dn,
                                      String... attrs)
                               throws LdapException

Executes a object level SearchOperation on the supplied DN, returning the supplied attributes.

Parameters:

dn - to search on

attrs - to return

Returns:

response for the search operation

Throws:

LdapException - if the operation fails

deleteAttribute

@Nonnull
private Response<Void> deleteAttribute(@Nonnull
                                       String dn,
                                       @Nonnull
                                       String attrName)
                                throws LdapException

Executes a ModifyOperation on the supplied DN, removing the supplied attribute.

Parameters:

dn - to modify

attrName - to remove

Returns:

response for the modify operation

Throws:

LdapException - if the operation fails

delete

@Nonnull
private Response<Void> delete(@Nonnull
                              String dn)
                       throws LdapException

Executes a DeleteOperation on the supplied DN.

Parameters:

dn - to delete

Returns:

response for the delete operation

Throws:

LdapException - if the operation fails