org.apache.directory.server.core.schema

Class SchemaLdifToPartitionExtractor

java.lang.Object

org.apache.directory.server.core.schema.SchemaLdifToPartitionExtractor

All Implemented Interfaces:

org.apache.directory.api.ldap.schema.extractor.SchemaLdifExtractor

public class SchemaLdifToPartitionExtractor
extends java.lang.Object
implements org.apache.directory.api.ldap.schema.extractor.SchemaLdifExtractor

An schema extractor that adds schema LDIF entries directly to the schema partition.

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String	BASE_PATH The base path.
private org.apache.directory.api.ldap.model.csn.CsnFactory	csnFactory
private static java.util.regex.Pattern	EXTRACT_PATTERN The pattern to extract the schema from LDIF files.
private boolean	extracted The extracted flag.
private static org.slf4j.Logger	LOG The logger.
private Partition	partition
private org.apache.directory.api.ldap.model.schema.SchemaManager	schemaManager

Constructor Summary

Constructors

Constructor and Description
SchemaLdifToPartitionExtractor(org.apache.directory.api.ldap.model.schema.SchemaManager schemaManager, Partition partition) Creates an extractor which adds schema LDIF entries directly to the schema partition.

Method Summary

Modifier and Type	Method and Description
private void	addFromClassLoader(java.lang.String resource) Adds an schema entry from a class loader resource.
private void	addFromStream(java.io.InputStream in, java.lang.String source) Adds an schema entry from the given stream to the schema partition
private void	addLdifFile(java.io.File source) Adds an schema entry from an LDIF file.
void	extractOrCopy()
void	extractOrCopy(boolean overwrite)
boolean	isExtracted() Gets whether or not the schema has already been added to the schema partition.

Methods inherited from class java.lang.Object

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

Field Detail

BASE_PATH

private static final java.lang.String BASE_PATH

The base path.

See Also:

Constant Field Values

LOG

private static final org.slf4j.Logger LOG

The logger.

EXTRACT_PATTERN

private static final java.util.regex.Pattern EXTRACT_PATTERN

The pattern to extract the schema from LDIF files. java.util.regex.Pattern is immutable so only one instance is needed for all uses.

csnFactory

private final org.apache.directory.api.ldap.model.csn.CsnFactory csnFactory

extracted

private boolean extracted

The extracted flag.

schemaManager

private final org.apache.directory.api.ldap.model.schema.SchemaManager schemaManager

partition

private final Partition partition

Constructor Detail

SchemaLdifToPartitionExtractor

public SchemaLdifToPartitionExtractor(org.apache.directory.api.ldap.model.schema.SchemaManager schemaManager,
                                      Partition partition)
                               throws org.apache.directory.api.ldap.model.exception.LdapException

Creates an extractor which adds schema LDIF entries directly to the schema partition. The bootstrap schema manager must at least know the 'apachemeta' schema.

Parameters:

schemaManager - the bootstrap schema manager

partition - the destination partition

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

Method Detail

isExtracted

public boolean isExtracted()

Gets whether or not the schema has already been added to the schema partition.

Specified by:

isExtracted in interface org.apache.directory.api.ldap.schema.extractor.SchemaLdifExtractor

Returns:

true if schema has already been added to the schema partition

extractOrCopy

public void extractOrCopy(boolean overwrite)
                   throws java.io.IOException

Specified by:

extractOrCopy in interface org.apache.directory.api.ldap.schema.extractor.SchemaLdifExtractor

Throws:

java.io.IOException

extractOrCopy

public void extractOrCopy()
                   throws java.io.IOException

Specified by:

extractOrCopy in interface org.apache.directory.api.ldap.schema.extractor.SchemaLdifExtractor

Throws:

java.io.IOException

addLdifFile

private void addLdifFile(java.io.File source)
                  throws java.io.IOException

Adds an schema entry from an LDIF file.

Parameters:

source - the source file to copy

Throws:

java.io.IOException - if there are IO errors or the source does not exist

addFromClassLoader

private void addFromClassLoader(java.lang.String resource)
                         throws java.io.IOException

Adds an schema entry from a class loader resource.

Parameters:

resource - the LDIF schema resource

Throws:

java.io.IOException - if there are IO errors

addFromStream

private void addFromStream(java.io.InputStream in,
                           java.lang.String source)
                    throws java.io.IOException

Adds an schema entry from the given stream to the schema partition

Parameters:

in - the input stream

source - the source

Throws:

java.io.IOException - signals that an I/O exception has occurred.