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## fr.gouv.culture.sdx.documentbase
Interface DocumentBase

All Superinterfaces:
  org.apache.avalon.framework.configuration.Configurable, org.apache.avalon.framework.context.Contextualizable, Describable, Encodable, Identifiable, Localizable, org.apache.avalon.framework.logger.LogEnabled, Saveable, SdxObject, Searchable, org.apache.avalon.framework.service.Serviceable, org.apache.excalibur.xml.sax.XMLizable

All Known Subinterfaces:
  SDXThesaurus

All Known Implementing Classes:
  AbstractDocumentBase, AbstractThesaurus, LuceneThesaurus

public interface DocumentBase
extends SdxObject, Searchable, Saveable

A location where documents are indexed, stored, searched and retrieved.

Nested Class Summary
`static interface` | `DocumentBase.ConfigurationNode`

Field Summary
`static java.lang.String` | `CLASS_NAME_SUFFIX` The document base's class name suffix.
`static java.lang.String` | `PACKAGE_QUALNAME` The document base's package name (including trailing separator ".").

Fields inherited from interface fr.gouv.culture.sdx.utils.Encodable
`DEFAULT_ENCODING`

Fields inherited from interface fr.gouv.culture.sdx.utils.save.Saveable
`ALL_SAVE_ATTRIB, PATH_ATTRIB, SAVE_DIRECTORY_PARAM`

Method Summary
`void` | `checkIntegrity()` Check the integrity of the documentBase
`OAIRepository` | `createOAIRepository()` Creates an OAIRepository for the documentbase
`java.util.Date` | `creationDate()` Returns the creation date of the document base
`void` | `delete(Document[] docs, org.xml.sax.ContentHandler handler)` Deletes documents.
`void` | `delete(Document doc, org.xml.sax.ContentHandler handler)` Deletes a document.
`int` | `getDefaultHitsPerPage()` Returns the default number of results on page for this DocumentBase.
`int` | `getDefaultMaxSort()` Returns the default maximum number of results to sort for this DocumentBase.
`Repository` | `getDefaultRepository()` Returns the default repository for the DocumentBase.
`java.io.InputStream` | `getDocument(Document doc)` Provides the requested SDX document as an `InputStream`.
`void` | `getDocument(Document doc, java.io.OutputStream os)` Supplies the provided output stream with the requested document
`void` | `getDocument(ParsableDocument doc, org.apache.cocoon.xml.XMLConsumer consumer)` Sends a document as SAX events.
`void` | `getDocument(ParsableDocument doc, org.apache.cocoon.xml.XMLConsumer consumer, boolean docTypeKnown)` Sends a document as SAX events.
`Pipeline` | `getIndexationPipeline()` Returns the default indexation pipeline used for indexation in this document base.
`java.lang.String` | `getMimeType(Document doc)` Supplies the mimeType for the the document if it exists.
`OAIHarvester` | `getOAIHarvester()` Gets the AbstractDocumentBaseOAIHarvester for the documentbase if one exists
`int` | `getOAIRepositoriesSize()` Returns the number of OAI repositories managed by this document base
`OAIRepository` | `getOAIRepository()` Gets the default OAIRepository for the documentbase if one exists
`OAIRepository` | `getOAIRepository(java.lang.String repo)` Returns the specified OAI repository
`Repository` | `getRepository(java.lang.String id)` Returns a repository which is owned by this document base using its id.
`org.apache.excalibur.source.SourceValidity` | `getSourceValidity()` Returns a source validity object for this document base (for caching)
`void` | `index(IndexableDocument[] docs, Repository repository, IndexParameters params, org.xml.sax.ContentHandler handler)` Indexes documents and stores them in a repository.
`void` | `index(IndexableDocument doc, Repository repository, IndexParameters params, org.xml.sax.ContentHandler handler)` Indexes a document and stores it in a repository.
`void` | `init()` Initializes the document base.
`boolean` | `isDefault()` Returns `true` if this document base is the default in the application.
`java.util.Date` | `lastModificationDate()` Returns the last modification date of the document base
`void` | `optimize()` Process an optimization of the documentbase.

Methods inherited from interface fr.gouv.culture.sdx.utils.SdxObject
`getLog`

Methods inherited from interface org.apache.avalon.framework.logger.LogEnabled
`enableLogging`

Methods inherited from interface org.apache.avalon.framework.context.Contextualizable
`contextualize`

Methods inherited from interface org.apache.avalon.framework.service.Serviceable
`service`

Methods inherited from interface org.apache.avalon.framework.configuration.Configurable
`configure`

Methods inherited from interface fr.gouv.culture.sdx.utils.Identifiable
`getId, setId`

Methods inherited from interface fr.gouv.culture.sdx.utils.Describable
`getDescription, setDescription`

Methods inherited from interface fr.gouv.culture.sdx.utils.Encodable
`getEncoding, setEncoding`

Methods inherited from interface fr.gouv.culture.sdx.utils.Localizable
`getLocale, getXmlLang, setLocale, setXmlLang`

Methods inherited from interface org.apache.excalibur.xml.sax.XMLizable
`toSAX`

Methods inherited from interface fr.gouv.culture.sdx.search.Searchable
`getId, getIndex`

Methods inherited from interface fr.gouv.culture.sdx.utils.save.Saveable
`backup, restore`

Field Detail

### PACKAGE_QUALNAME

    public static final java.lang.String PACKAGE_QUALNAME

  The document base's package name (including trailing separator ".").

  See Also:
    Constant Field Values

### CLASS_NAME_SUFFIX

    public static final java.lang.String CLASS_NAME_SUFFIX

  The document base's class name suffix.

  See Also:
    Constant Field Values

Method Detail

### init

    public void init()
              throws SDXException,
                     org.apache.avalon.framework.configuration.ConfigurationException

  Initializes the document base.

  This method must be called after the super.getLog() has been set and the configuration done.

  Throws:
    `SDXException`
    `org.apache.avalon.framework.configuration.ConfigurationException`

### isDefault

    public boolean isDefault()

  Returns `true` if this document base is the default in the application.

### getDefaultHitsPerPage

    public int getDefaultHitsPerPage()

  Returns the default number of results on page for this DocumentBase.

  Returns:
    The default hpp for the DocumentBase

### getDefaultMaxSort

    public int getDefaultMaxSort()

  Returns the default maximum number of results to sort for this DocumentBase.

  Returns:
    The default maxsort for the DocumentBase

### getRepository

    public Repository getRepository(java.lang.String id)
                             throws SDXException

  Returns a repository which is owned by this document base using its id.

  Parameters:
    `id` - The requested repository's id.
  Returns:
    The requested repository, or the default repository is the id doesn't match any repository id. TODO : dangerous behaviour IMHO -pb
  Throws:
    `SDXException`

### getDefaultRepository

    public Repository getDefaultRepository()

  Returns the default repository for the DocumentBase.

### getIndexationPipeline

    public Pipeline getIndexationPipeline()

  Returns the default indexation pipeline used for indexation in this document base.

### index

    public void index(IndexableDocument doc,
                      Repository repository,
                      IndexParameters params,
                      org.xml.sax.ContentHandler handler)
               throws SDXException,
                      org.xml.sax.SAXException,
                      org.apache.cocoon.ProcessingException

  Indexes a document and stores it in a repository.

  Parameters:
    `doc` - The document to index and add.
    `repository` - The repository where the document have to be stored.
    `params` - Parameters governing the indexing process.
    `handler` - The SAX events consumer that receives informations about the indexing process.
  Throws:
    `SDXException`
    `org.xml.sax.SAXException`
    `org.apache.cocoon.ProcessingException`

### index

    public void index(IndexableDocument[] docs,
                      Repository repository,
                      IndexParameters params,
                      org.xml.sax.ContentHandler handler)
               throws SDXException,
                      org.xml.sax.SAXException,
                      org.apache.cocoon.ProcessingException

  Indexes documents and stores them in a repository.

  Parameters:
    `docs` - The documents to index and add.
    `repository` - The repository where the documents have to be stored.
    `params` - Parameters governing the indexing process.
    `handler` - The SAX events consumer that receives informations about the indexing process.
  Throws:
    `SDXException`
    `org.xml.sax.SAXException`
    `org.apache.cocoon.ProcessingException`

### delete

    public void delete(Document doc,
                       org.xml.sax.ContentHandler handler)
                throws SDXException,
                       org.xml.sax.SAXException,
                       org.apache.cocoon.ProcessingException

  Deletes a document.

  Parameters:
    `doc` - The id of the document to delete.
    `handler` - The SAX events consumer that receives informations about the deletion process.
  Throws:
    `SDXException`
    `org.xml.sax.SAXException`
    `org.apache.cocoon.ProcessingException`

### delete

    public void delete(Document[] docs,
                       org.xml.sax.ContentHandler handler)
                throws SDXException,
                       org.xml.sax.SAXException,
                       org.apache.cocoon.ProcessingException

  Deletes documents.

  Parameters:
    `docs` - The documents to delete.
    `handler` - The SAX events consumer that receives informations about the deletion process.
  Throws:
    `SDXException`
    `org.xml.sax.SAXException`
    `org.apache.cocoon.ProcessingException`

### getDocument

    public void getDocument(ParsableDocument doc,
                            org.apache.cocoon.xml.XMLConsumer consumer)
                     throws SDXException

  Sends a document as SAX events.

  Parameters:
    `doc` - A ParsableDocument, i.e. XMLDocument or HTMLDocument.
    `consumer` - A SAX content handler to feed with events. The wrapped contentHandler for including events within an XSP page contentHandler should be created using `IncludeXMLConsumer stripper = new IncludeXMLConsumer(xspContentHandler);` and then the "stripper" should be passed to this method
  Throws:
    `SDXException`

### getDocument

    public void getDocument(ParsableDocument doc,
                            org.apache.cocoon.xml.XMLConsumer consumer,
                            boolean docTypeKnown)
                     throws SDXException

  Sends a document as SAX events.

  Parameters:
    `doc` - A ParsableDocument, i.e. XMLDocument or HTMLDocument.
    `consumer` - A SAX content handler to feed with events.
    `docTypeKnown` - If set to `false` implementations should attempt to determine the doctyp(see LuceneDocumentBase) The wrapped contentHandler for including events within an XSP page contentHandler should be created using `IncludeXMLConsumer stripper = new IncludeXMLConsumer(xspContentHandler);` and then the "stripper" should be passed to this method
  Throws:
    `SDXException`

### getDocument

    public void getDocument(Document doc,
                            java.io.OutputStream os)
                     throws SDXException

  Supplies the provided output stream with the requested document

  Parameters:
    `doc` - The document.
    `os` - The output stream.
  Throws:
    `SDXException`

### getDocument

    public java.io.InputStream getDocument(Document doc)
                                    throws SDXException

  Provides the requested SDX document as an `InputStream`.

  Parameters:
    `doc` - The document.
  Returns:
    An input stream.
  Throws:
    `SDXException`

### getMimeType

    public java.lang.String getMimeType(Document doc)
                                 throws SDXException

  Supplies the mimeType for the the document if it exists. otherwise the default mimetype should be returned TODO : dangerous behaviour IMHO -pb

  Parameters:
    `doc` - The document.
  Throws:
    `SDXException`

### createOAIRepository

    public OAIRepository createOAIRepository()
                                      throws org.apache.avalon.framework.configuration.ConfigurationException

  Creates an OAIRepository for the documentbase

  Returns:
  Throws:
    `org.apache.avalon.framework.configuration.ConfigurationException`

### getOAIRepository

    public OAIRepository getOAIRepository()

  Gets the default OAIRepository for the documentbase if one exists

  Returns:
    OAIRepository

### getOAIRepository

    public OAIRepository getOAIRepository(java.lang.String repo)

  Returns the specified OAI repository

  Parameters:
    `repo` - String The repository id
  Returns:
    OAIRepository

### getOAIRepositoriesSize

    public int getOAIRepositoriesSize()

  Returns the number of OAI repositories managed by this document base

  Returns:
    The number of OAI repositories as an int

### getOAIHarvester

    public OAIHarvester getOAIHarvester()

  Gets the AbstractDocumentBaseOAIHarvester for the documentbase if one exists

  Returns:
    OAIHarvester

### lastModificationDate

    public java.util.Date lastModificationDate()

  Returns the last modification date of the document base

### creationDate

    public java.util.Date creationDate()

  Returns the creation date of the document base

### optimize

    public void optimize()

  Process an optimization of the documentbase. Can be left empty in implementation but must be present. Should be synchronized in implementations...

### checkIntegrity

    public void checkIntegrity()

  Check the integrity of the documentBase

### getSourceValidity

    public org.apache.excalibur.source.SourceValidity getSourceValidity()

  Returns a source validity object for this document base (for caching)

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