Package com.arcadedb.schema

Class EmbeddedSchema

java.lang.Object

com.arcadedb.schema.EmbeddedSchema

All Implemented Interfaces:

Schema

public class EmbeddedSchema
extends Object
implements Schema

Nested Class Summary

Nested classes/interfaces inherited from interface com.arcadedb.schema.Schema

Schema.INDEX_TYPE

Field Summary

Fields

Modifier and Type	Field	Description
static String	DEFAULT_DATE_FORMAT
static String	DEFAULT_DATETIME_FORMAT
static String	DEFAULT_ENCODING
protected Map<String,IndexInternal>	indexMap
static String	SCHEMA_FILE_NAME
static String	SCHEMA_PREV_FILE_NAME

Constructor Summary

Constructors

Constructor	Description
EmbeddedSchema(DatabaseInternal database, String databasePath, SecurityManager security)

Method Summary

Modifier and Type	Method	Description
void	close()
DocumentType	copyType(String typeName, String newTypeName, Class<? extends DocumentType> newTypeClass, int buckets, int pageSize, int transactionBatchSize)
void	create(PaginatedFile.MODE mode)
Bucket	createBucket(String bucketName)
Bucket	createBucket(String bucketName, int pageSize)
protected Index	createBucketIndex(DocumentType type, Type[] keyTypes, Bucket bucket, String typeName, Schema.INDEX_TYPE indexType, boolean unique, int pageSize, LSMTreeIndexAbstract.NULL_STRATEGY nullStrategy, Index.BuildIndexCallback callback, String[] propertyNames)
Index	createBucketIndex(Schema.INDEX_TYPE indexType, boolean unique, String typeName, String bucketName, String[] propertyNames, int pageSize, LSMTreeIndexAbstract.NULL_STRATEGY nullStrategy, Index.BuildIndexCallback callback)
DocumentType	createDocumentType(String typeName)
DocumentType	createDocumentType(String typeName, int buckets)
DocumentType	createDocumentType(String typeName, int buckets, int pageSize)
DocumentType	createDocumentType(String typeName, List<Bucket> buckets)
DocumentType	createDocumentType(String typeName, List<Bucket> buckets, int pageSize)
EdgeType	createEdgeType(String typeName)
EdgeType	createEdgeType(String typeName, int buckets)
EdgeType	createEdgeType(String typeName, int buckets, int pageSize)
EdgeType	createEdgeType(String typeName, List<Bucket> buckets)
EdgeType	createEdgeType(String typeName, List<Bucket> buckets, int pageSize)
Index	createManualIndex(Schema.INDEX_TYPE indexType, boolean unique, String indexName, Type[] keyTypes, int pageSize, LSMTreeIndexAbstract.NULL_STRATEGY nullStrategy)
TypeIndex	createTypeIndex(Schema.INDEX_TYPE indexType, boolean unique, String typeName, String... propertyNames)
TypeIndex	createTypeIndex(Schema.INDEX_TYPE indexType, boolean unique, String typeName, String[] propertyNames, int pageSize)
TypeIndex	createTypeIndex(Schema.INDEX_TYPE indexType, boolean unique, String typeName, String[] propertyNames, int pageSize, Index.BuildIndexCallback callback)
TypeIndex	createTypeIndex(Schema.INDEX_TYPE indexType, boolean unique, String typeName, String[] propertyNames, int pageSize, LSMTreeIndexAbstract.NULL_STRATEGY nullStrategy, Index.BuildIndexCallback callback)
VertexType	createVertexType(String typeName)
VertexType	createVertexType(String typeName, int buckets)
VertexType	createVertexType(String typeName, int buckets, int pageSize)
VertexType	createVertexType(String typeName, List<Bucket> bucketInstances)
VertexType	createVertexType(String typeName, List<Bucket> bucketInstances, int pageSize)
void	dropBucket(String bucketName)
void	dropIndex(String indexName)
void	dropType(String typeName)
boolean	existsBucket(String bucketName)
boolean	existsIndex(String indexName)
boolean	existsType(String typeName)
Bucket	getBucketById(int id)
Bucket	getBucketByName(String name)
Collection<Bucket>	getBuckets()
File	getConfigurationFile()
Database	getDatabase()
String	getDateFormat()
String	getDateTimeFormat()
Dictionary	getDictionary()
EmbeddedSchema	getEmbedded()
String	getEncoding()
PaginatedComponent	getFileById(int id)
PaginatedComponent	getFileByIdIfExists(int id)
Index	getIndexByName(String indexName)
Index[]	getIndexes()
DocumentType	getOrCreateDocumentType(String typeName)
DocumentType	getOrCreateDocumentType(String typeName, int buckets)
DocumentType	getOrCreateDocumentType(String typeName, int buckets, int pageSize)
EdgeType	getOrCreateEdgeType(String typeName)
EdgeType	getOrCreateEdgeType(String typeName, int buckets)
EdgeType	getOrCreateEdgeType(String typeName, int buckets, int pageSize)
TypeIndex	getOrCreateTypeIndex(Schema.INDEX_TYPE indexType, boolean unique, String typeName, String... propertyNames)
TypeIndex	getOrCreateTypeIndex(Schema.INDEX_TYPE indexType, boolean unique, String typeName, String[] propertyNames, int pageSize)
TypeIndex	getOrCreateTypeIndex(Schema.INDEX_TYPE indexType, boolean unique, String typeName, String[] propertyNames, int pageSize, Index.BuildIndexCallback callback)
TypeIndex	getOrCreateTypeIndex(Schema.INDEX_TYPE indexType, boolean unique, String typeName, String[] propertyNames, int pageSize, LSMTreeIndexAbstract.NULL_STRATEGY nullStrategy, Index.BuildIndexCallback callback)
VertexType	getOrCreateVertexType(String typeName)
VertexType	getOrCreateVertexType(String typeName, int buckets)
VertexType	getOrCreateVertexType(String typeName, int buckets, int pageSize)
TimeZone	getTimeZone()
DocumentType	getType(String typeName)
DocumentType	getTypeByBucketId(int bucketId)
String	getTypeNameByBucketId(int bucketId)
Collection<DocumentType>	getTypes()
long	getVersion()
void	initComponents()
boolean	isDirty()
void	load(PaginatedFile.MODE mode, boolean initialize)
protected void	readConfiguration()
protected <RET> RET	recordFileChanges(Callable<Object> callback)
void	registerFile(PaginatedComponent file)
void	removeFile(int fileId)
void	saveConfiguration()
void	setDateFormat(String dateFormat)
void	setDateTimeFormat(String dateTimeFormat)
void	setTimeZone(TimeZone timeZone)
org.json.JSONObject	toJSON()
void	update(org.json.JSONObject newSchema)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_DATE_FORMAT

public static final String DEFAULT_DATE_FORMAT

See Also:

Constant Field Values

DEFAULT_DATETIME_FORMAT

public static final String DEFAULT_DATETIME_FORMAT

See Also:

Constant Field Values

DEFAULT_ENCODING

public static final String DEFAULT_ENCODING

See Also:

Constant Field Values

SCHEMA_FILE_NAME

public static final String SCHEMA_FILE_NAME

See Also:

Constant Field Values

SCHEMA_PREV_FILE_NAME

public static final String SCHEMA_PREV_FILE_NAME

See Also:

Constant Field Values

indexMap

protected final Map<String,IndexInternal> indexMap

Constructor Detail

EmbeddedSchema

public EmbeddedSchema(DatabaseInternal database,
                      String databasePath,
                      SecurityManager security)

Method Detail

getEmbedded

public EmbeddedSchema getEmbedded()

Specified by:

getEmbedded in interface Schema

create

public void create(PaginatedFile.MODE mode)

load

public void load(PaginatedFile.MODE mode,
                 boolean initialize)
          throws IOException

Throws:

IOException

getTimeZone

public TimeZone getTimeZone()

Specified by:

getTimeZone in interface Schema

setTimeZone

public void setTimeZone(TimeZone timeZone)

Specified by:

setTimeZone in interface Schema

getDateFormat

public String getDateFormat()

Specified by:

getDateFormat in interface Schema

setDateFormat

public void setDateFormat(String dateFormat)

Specified by:

setDateFormat in interface Schema

getDateTimeFormat

public String getDateTimeFormat()

Specified by:

getDateTimeFormat in interface Schema

setDateTimeFormat

public void setDateTimeFormat(String dateTimeFormat)

Specified by:

setDateTimeFormat in interface Schema

getFileById

public PaginatedComponent getFileById(int id)

Specified by:

getFileById in interface Schema

getFileByIdIfExists

public PaginatedComponent getFileByIdIfExists(int id)

Specified by:

getFileByIdIfExists in interface Schema

removeFile

public void removeFile(int fileId)

getBuckets

public Collection<Bucket> getBuckets()

Specified by:

getBuckets in interface Schema

existsBucket

public boolean existsBucket(String bucketName)

Specified by:

existsBucket in interface Schema

getBucketByName

public Bucket getBucketByName(String name)

Specified by:

getBucketByName in interface Schema

getBucketById

public Bucket getBucketById(int id)

Specified by:

getBucketById in interface Schema

createBucket

public Bucket createBucket(String bucketName)

Specified by:

createBucket in interface Schema

createBucket

public Bucket createBucket(String bucketName,
                           int pageSize)

getEncoding

public String getEncoding()

Specified by:

getEncoding in interface Schema

copyType

public DocumentType copyType(String typeName,
                             String newTypeName,
                             Class<? extends DocumentType> newTypeClass,
                             int buckets,
                             int pageSize,
                             int transactionBatchSize)

Specified by:

copyType in interface Schema

existsIndex

public boolean existsIndex(String indexName)

Specified by:

existsIndex in interface Schema

getIndexes

public Index[] getIndexes()

Specified by:

getIndexes in interface Schema

dropIndex

public void dropIndex(String indexName)

Specified by:

dropIndex in interface Schema

getIndexByName

public Index getIndexByName(String indexName)

Specified by:

getIndexByName in interface Schema

createTypeIndex

public TypeIndex createTypeIndex(Schema.INDEX_TYPE indexType,
                                 boolean unique,
                                 String typeName,
                                 String... propertyNames)

Specified by:

createTypeIndex in interface Schema

createTypeIndex

public TypeIndex createTypeIndex(Schema.INDEX_TYPE indexType,
                                 boolean unique,
                                 String typeName,
                                 String[] propertyNames,
                                 int pageSize)

Specified by:

createTypeIndex in interface Schema

createTypeIndex

public TypeIndex createTypeIndex(Schema.INDEX_TYPE indexType,
                                 boolean unique,
                                 String typeName,
                                 String[] propertyNames,
                                 int pageSize,
                                 Index.BuildIndexCallback callback)

Specified by:

createTypeIndex in interface Schema

createTypeIndex

public TypeIndex createTypeIndex(Schema.INDEX_TYPE indexType,
                                 boolean unique,
                                 String typeName,
                                 String[] propertyNames,
                                 int pageSize,
                                 LSMTreeIndexAbstract.NULL_STRATEGY nullStrategy,
                                 Index.BuildIndexCallback callback)

Specified by:

createTypeIndex in interface Schema

getOrCreateTypeIndex

public TypeIndex getOrCreateTypeIndex(Schema.INDEX_TYPE indexType,
                                      boolean unique,
                                      String typeName,
                                      String... propertyNames)

Specified by:

getOrCreateTypeIndex in interface Schema

getOrCreateTypeIndex

public TypeIndex getOrCreateTypeIndex(Schema.INDEX_TYPE indexType,
                                      boolean unique,
                                      String typeName,
                                      String[] propertyNames,
                                      int pageSize)

Specified by:

getOrCreateTypeIndex in interface Schema

getOrCreateTypeIndex

public TypeIndex getOrCreateTypeIndex(Schema.INDEX_TYPE indexType,
                                      boolean unique,
                                      String typeName,
                                      String[] propertyNames,
                                      int pageSize,
                                      Index.BuildIndexCallback callback)

Specified by:

getOrCreateTypeIndex in interface Schema

getOrCreateTypeIndex

public TypeIndex getOrCreateTypeIndex(Schema.INDEX_TYPE indexType,
                                      boolean unique,
                                      String typeName,
                                      String[] propertyNames,
                                      int pageSize,
                                      LSMTreeIndexAbstract.NULL_STRATEGY nullStrategy,
                                      Index.BuildIndexCallback callback)

Specified by:

getOrCreateTypeIndex in interface Schema

createBucketIndex

public Index createBucketIndex(Schema.INDEX_TYPE indexType,
                               boolean unique,
                               String typeName,
                               String bucketName,
                               String[] propertyNames,
                               int pageSize,
                               LSMTreeIndexAbstract.NULL_STRATEGY nullStrategy,
                               Index.BuildIndexCallback callback)

Specified by:

createBucketIndex in interface Schema

createBucketIndex

protected Index createBucketIndex(DocumentType type,
                                  Type[] keyTypes,
                                  Bucket bucket,
                                  String typeName,
                                  Schema.INDEX_TYPE indexType,
                                  boolean unique,
                                  int pageSize,
                                  LSMTreeIndexAbstract.NULL_STRATEGY nullStrategy,
                                  Index.BuildIndexCallback callback,
                                  String[] propertyNames)

createManualIndex

public Index createManualIndex(Schema.INDEX_TYPE indexType,
                               boolean unique,
                               String indexName,
                               Type[] keyTypes,
                               int pageSize,
                               LSMTreeIndexAbstract.NULL_STRATEGY nullStrategy)

Specified by:

createManualIndex in interface Schema

close

public void close()

getDictionary

public Dictionary getDictionary()

Specified by:

getDictionary in interface Schema

getDatabase

public Database getDatabase()

getTypes

public Collection<DocumentType> getTypes()

Specified by:

getTypes in interface Schema

getType

public DocumentType getType(String typeName)

Specified by:

getType in interface Schema

getTypeNameByBucketId

public String getTypeNameByBucketId(int bucketId)

Specified by:

getTypeNameByBucketId in interface Schema

getTypeByBucketId

public DocumentType getTypeByBucketId(int bucketId)

Specified by:

getTypeByBucketId in interface Schema

existsType

public boolean existsType(String typeName)

Specified by:

existsType in interface Schema

dropType

public void dropType(String typeName)

Specified by:

dropType in interface Schema

dropBucket

public void dropBucket(String bucketName)

Specified by:

dropBucket in interface Schema

createDocumentType

public DocumentType createDocumentType(String typeName)

Specified by:

createDocumentType in interface Schema

createDocumentType

public DocumentType createDocumentType(String typeName,
                                       int buckets)

Specified by:

createDocumentType in interface Schema

createDocumentType

public DocumentType createDocumentType(String typeName,
                                       int buckets,
                                       int pageSize)

Specified by:

createDocumentType in interface Schema

createDocumentType

public DocumentType createDocumentType(String typeName,
                                       List<Bucket> buckets)

Specified by:

createDocumentType in interface Schema

createDocumentType

public DocumentType createDocumentType(String typeName,
                                       List<Bucket> buckets,
                                       int pageSize)

Specified by:

createDocumentType in interface Schema

getOrCreateDocumentType

public DocumentType getOrCreateDocumentType(String typeName)

Specified by:

getOrCreateDocumentType in interface Schema

getOrCreateDocumentType

public DocumentType getOrCreateDocumentType(String typeName,
                                            int buckets)

Specified by:

getOrCreateDocumentType in interface Schema

getOrCreateDocumentType

public DocumentType getOrCreateDocumentType(String typeName,
                                            int buckets,
                                            int pageSize)

Specified by:

getOrCreateDocumentType in interface Schema

createVertexType

public VertexType createVertexType(String typeName)

Specified by:

createVertexType in interface Schema

createVertexType

public VertexType createVertexType(String typeName,
                                   int buckets)

Specified by:

createVertexType in interface Schema

createVertexType

public VertexType createVertexType(String typeName,
                                   List<Bucket> bucketInstances)

Specified by:

createVertexType in interface Schema

createVertexType

public VertexType createVertexType(String typeName,
                                   int buckets,
                                   int pageSize)

Specified by:

createVertexType in interface Schema

createVertexType

public VertexType createVertexType(String typeName,
                                   List<Bucket> bucketInstances,
                                   int pageSize)

Specified by:

createVertexType in interface Schema

getOrCreateVertexType

public VertexType getOrCreateVertexType(String typeName)

Specified by:

getOrCreateVertexType in interface Schema

getOrCreateVertexType

public VertexType getOrCreateVertexType(String typeName,
                                        int buckets)

Specified by:

getOrCreateVertexType in interface Schema

getOrCreateVertexType

public VertexType getOrCreateVertexType(String typeName,
                                        int buckets,
                                        int pageSize)

Specified by:

getOrCreateVertexType in interface Schema

createEdgeType

public EdgeType createEdgeType(String typeName)

Specified by:

createEdgeType in interface Schema

createEdgeType

public EdgeType createEdgeType(String typeName,
                               int buckets)

Specified by:

createEdgeType in interface Schema

createEdgeType

public EdgeType createEdgeType(String typeName,
                               int buckets,
                               int pageSize)

Specified by:

createEdgeType in interface Schema

createEdgeType

public EdgeType createEdgeType(String typeName,
                               List<Bucket> buckets)

Specified by:

createEdgeType in interface Schema

createEdgeType

public EdgeType createEdgeType(String typeName,
                               List<Bucket> buckets,
                               int pageSize)

Specified by:

createEdgeType in interface Schema

getOrCreateEdgeType

public EdgeType getOrCreateEdgeType(String typeName)

Specified by:

getOrCreateEdgeType in interface Schema

getOrCreateEdgeType

public EdgeType getOrCreateEdgeType(String typeName,
                                    int buckets)

Specified by:

getOrCreateEdgeType in interface Schema

getOrCreateEdgeType

public EdgeType getOrCreateEdgeType(String typeName,
                                    int buckets,
                                    int pageSize)

Specified by:

getOrCreateEdgeType in interface Schema

readConfiguration

protected void readConfiguration()

saveConfiguration

public void saveConfiguration()

toJSON

public org.json.JSONObject toJSON()

registerFile

public void registerFile(PaginatedComponent file)

initComponents

public void initComponents()

isDirty

public boolean isDirty()

getConfigurationFile

public File getConfigurationFile()

getVersion

public long getVersion()

recordFileChanges

protected <RET> RET recordFileChanges(Callable<Object> callback)

update

public void update(org.json.JSONObject newSchema)
            throws IOException

Throws:

IOException