Package com.arcadedb.schema

Class LocalSchema

java.lang.Object

com.arcadedb.schema.LocalSchema

All Implemented Interfaces:

Schema

public class LocalSchema
extends Object
implements Schema

Local implementation of the database schema.

Author:

Luca Garulli ([email protected])

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 int	BUILD_TX_BATCH_SIZE
static String	CACHED_COUNT_FILE_NAME
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
LocalSchema(DatabaseInternal database, String databasePath, SecurityManager security)

Method Summary

Modifier and Type	Method	Description
BucketIndexBuilder	buildBucketIndex(String typeName, String bucketName, String[] propertyNames)
TypeBuilder<LocalDocumentType>	buildDocumentType()
TypeBuilder<EdgeType>	buildEdgeType()
ManualIndexBuilder	buildManualIndex(String indexName, Type[] keyTypes)
TypeIndexBuilder	buildTypeIndex(String typeName, String[] propertyNames)
VectorIndexBuilder	buildVectorIndex()
TypeBuilder<VertexType>	buildVertexType()
void	close()
DocumentType	copyType(String typeName, String newTypeName, Class<? extends DocumentType> newTypeClass, int buckets, int pageSize, int transactionBatchSize)
void	create(ComponentFile.MODE mode)
LocalBucket	createBucket(String bucketName)
LocalBucket	createBucket(String bucketName, int pageSize)
protected Index	createBucketIndex(LocalDocumentType type, Type[] keyTypes, Bucket bucket, String typeName, Schema.INDEX_TYPE indexType, boolean unique, int pageSize, LSMTreeIndexAbstract.NULL_STRATEGY nullStrategy, Index.BuildIndexCallback callback, String[] propertyNames, TypeIndex propIndex, int batchSize)
Index	createBucketIndex(Schema.INDEX_TYPE indexType, boolean unique, String typeName, String bucketName, String[] propertyNames, int pageSize, LSMTreeIndexAbstract.NULL_STRATEGY nullStrategy, Index.BuildIndexCallback callback)	Deprecated.
DocumentType	createDocumentType(String typeName)	Creates a new document type with the default settings of buckets.
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)	Creates a new edge type with the default settings of buckets.
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)	Deprecated.
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)	Deprecated.
TypeIndex	createTypeIndex(Schema.INDEX_TYPE indexType, boolean unique, String typeName, String[] propertyNames, int pageSize, Index.BuildIndexCallback callback)	Deprecated.
TypeIndex	createTypeIndex(Schema.INDEX_TYPE indexType, boolean unique, String typeName, String[] propertyNames, int pageSize, LSMTreeIndexAbstract.NULL_STRATEGY nullStrategy, Index.BuildIndexCallback callback)	Deprecated.
VertexType	createVertexType(String typeName)	Creates a new vertex type with the default settings of buckets.
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)
LocalBucket	getBucketById(int id)
Bucket	getBucketByName(String name)
Collection<? extends Bucket>	getBuckets()
File	getConfigurationFile()
Database	getDatabase()
String	getDateFormat()
String	getDateTimeFormat()
Dictionary	getDictionary()
LocalSchema	getEmbedded()
String	getEncoding()
Component	getFileById(int id)
Component	getFileByIdIfExists(int id)
FunctionDefinition	getFunction(String libraryName, String functionName)	Returns a function defined in a library.
Iterable<FunctionLibraryDefinition>	getFunctionLibraries()	Returns all the registered function libraries.
FunctionLibraryDefinition	getFunctionLibrary(String name)	Returns the requested function library if defined or IllegalArgumentException if not
Index	getIndexByName(String indexName)
Index[]	getIndexes()
DocumentType	getInvolvedTypeByBucketId(int bucketId)
DocumentType	getOrCreateDocumentType(String typeName)	Returns a document type if already defined otherwise creates it in the schema.
DocumentType	getOrCreateDocumentType(String typeName, int buckets)
DocumentType	getOrCreateDocumentType(String typeName, int buckets, int pageSize)
EdgeType	getOrCreateEdgeType(String typeName)	Returns an edge type if already defined otherwise creates it in the schema.
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)	Deprecated.
TypeIndex	getOrCreateTypeIndex(Schema.INDEX_TYPE indexType, boolean unique, String typeName, String[] propertyNames, int pageSize, Index.BuildIndexCallback callback)	Deprecated.
TypeIndex	getOrCreateTypeIndex(Schema.INDEX_TYPE indexType, boolean unique, String typeName, String[] propertyNames, int pageSize, LSMTreeIndexAbstract.NULL_STRATEGY nullStrategy, Index.BuildIndexCallback callback)	Deprecated.
VertexType	getOrCreateVertexType(String typeName)	Returns a vertex type if already defined otherwise creates it in the schema.
VertexType	getOrCreateVertexType(String typeName, int buckets)
VertexType	getOrCreateVertexType(String typeName, int buckets, int pageSize)
TimeZone	getTimeZone()
LocalDocumentType	getType(String typeName)
DocumentType	getTypeByBucketId(int bucketId)
DocumentType	getTypeByBucketName(String bucketName)
String	getTypeNameByBucketId(int bucketId)
Collection<DocumentType>	getTypes()
long	getVersion()
ZoneId	getZoneId()
boolean	hasFunctionLibrary(String name)	Returns true if the a function library is defined, otherwise false.
void	initComponents()
boolean	isDirty()
protected boolean	isSchemaLoaded()
void	load(ComponentFile.MODE mode, boolean initialize)
protected void	readConfiguration()
protected <RET> RET	recordFileChanges(Callable<Object> callback)
void	registerFile(Component file)
Schema	registerFunctionLibrary(FunctionLibraryDefinition library)	Registers a function library.
void	removeFile(int fileId)
void	saveConfiguration()
void	setDateFormat(String dateFormat)
void	setDateTimeFormat(String dateTimeFormat)
void	setEncoding(String encoding)
void	setTimeZone(TimeZone timeZone)
void	setZoneId(ZoneId zoneId)
JSONObject	toJSON()
Schema	unregisterFunctionLibrary(String name)	Unregister a function library previously defined.
void	update(JSONObject newSchema)
protected void	updateSecurity()

Methods inherited from class java.lang.Object

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

Field Detail

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

CACHED_COUNT_FILE_NAME

public static final String CACHED_COUNT_FILE_NAME

See Also:

Constant Field Values

BUILD_TX_BATCH_SIZE

public static final int BUILD_TX_BATCH_SIZE

See Also:

Constant Field Values

indexMap

protected final Map<String,IndexInternal> indexMap

Constructor Detail

LocalSchema

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

Method Detail

getEmbedded

public LocalSchema getEmbedded()

Specified by:

getEmbedded in interface Schema

create

public void create(ComponentFile.MODE mode)

load

public void load(ComponentFile.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

getZoneId

public ZoneId getZoneId()

Specified by:

getZoneId in interface Schema

setZoneId

public void setZoneId(ZoneId zoneId)

Specified by:

setZoneId 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 Component getFileById(int id)

Specified by:

getFileById in interface Schema

getFileByIdIfExists

public Component getFileByIdIfExists(int id)

Specified by:

getFileByIdIfExists in interface Schema

removeFile

public void removeFile(int fileId)

getBuckets

public Collection<? extends 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 LocalBucket getBucketById(int id)

Specified by:

getBucketById in interface Schema

createBucket

public LocalBucket createBucket(String bucketName)

Specified by:

createBucket in interface Schema

createBucket

public LocalBucket createBucket(String bucketName,
                                int pageSize)

getEncoding

public String getEncoding()

Specified by:

getEncoding in interface Schema

setEncoding

public void setEncoding(String encoding)

Specified by:

setEncoding 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

buildTypeIndex

public TypeIndexBuilder buildTypeIndex(String typeName,
                                       String[] propertyNames)

Specified by:

buildTypeIndex in interface Schema

buildBucketIndex

public BucketIndexBuilder buildBucketIndex(String typeName,
                                           String bucketName,
                                           String[] propertyNames)

Specified by:

buildBucketIndex in interface Schema

buildManualIndex

public ManualIndexBuilder buildManualIndex(String indexName,
                                           Type[] keyTypes)

Specified by:

buildManualIndex in interface Schema

buildVectorIndex

public VectorIndexBuilder buildVectorIndex()

Specified by:

buildVectorIndex in interface Schema

createTypeIndex

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

Specified by:

createTypeIndex in interface Schema

createTypeIndex

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

Deprecated.

Specified by:

createTypeIndex in interface Schema

createTypeIndex

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

Deprecated.

Specified by:

createTypeIndex in interface Schema

createTypeIndex

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

Deprecated.

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

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

Deprecated.

Specified by:

getOrCreateTypeIndex in interface Schema

getOrCreateTypeIndex

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

Deprecated.

Specified by:

getOrCreateTypeIndex in interface Schema

getOrCreateTypeIndex

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

Deprecated.

Specified by:

getOrCreateTypeIndex in interface Schema

createBucketIndex

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

Deprecated.

Specified by:

createBucketIndex in interface Schema

createManualIndex

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

Deprecated.

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 LocalDocumentType 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

getInvolvedTypeByBucketId

public DocumentType getInvolvedTypeByBucketId(int bucketId)

Specified by:

getInvolvedTypeByBucketId in interface Schema

getTypeByBucketName

public DocumentType getTypeByBucketName(String bucketName)

Specified by:

getTypeByBucketName 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)

Description copied from interface: Schema

Creates a new document type with the default settings of buckets. This is the same as using `buildDocumentType().withName(typeName).create()`.

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)

Description copied from interface: Schema

Returns a document type if already defined otherwise creates it in the schema. This is equivalent to `buildDocumentType().withName(typeName).withIgnoreIfExists(true).create()`.

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

buildDocumentType

public TypeBuilder<LocalDocumentType> buildDocumentType()

Specified by:

buildDocumentType in interface Schema

createVertexType

public VertexType createVertexType(String typeName)

Description copied from interface: Schema

Creates a new vertex type with the default settings of buckets. This is the same as using `buildVertexType().withName(typeName).create()`.

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)

Description copied from interface: Schema

Returns a vertex type if already defined otherwise creates it in the schema. This is equivalent to `buildVertexType().withName(typeName).withIgnoreIfExists(true).create()`.

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

buildVertexType

public TypeBuilder<VertexType> buildVertexType()

Specified by:

buildVertexType in interface Schema

createEdgeType

public EdgeType createEdgeType(String typeName)

Description copied from interface: Schema

Creates a new edge type with the default settings of buckets. This is the same as using `buildEdgeType().withName(typeName).create()`.

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)

Description copied from interface: Schema

Returns an edge type if already defined otherwise creates it in the schema. This is equivalent to `buildEdgeType().withName(typeName).withIgnoreIfExists(true).create()`.

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

buildEdgeType

public TypeBuilder<EdgeType> buildEdgeType()

Specified by:

buildEdgeType in interface Schema

readConfiguration

protected void readConfiguration()

saveConfiguration

public void saveConfiguration()

toJSON

public JSONObject toJSON()

registerFile

public void registerFile(Component file)

initComponents

public void initComponents()

registerFunctionLibrary

public Schema registerFunctionLibrary(FunctionLibraryDefinition library)

Description copied from interface: Schema

Registers a function library.

Specified by:

registerFunctionLibrary in interface Schema

Parameters:

library - Function library definition implementation

Returns:

The current schema instance

unregisterFunctionLibrary

public Schema unregisterFunctionLibrary(String name)

Description copied from interface: Schema

Unregister a function library previously defined.

Specified by:

unregisterFunctionLibrary in interface Schema

Parameters:

name - Name of the function to unregister

Returns:

The current schema instance

getFunctionLibraries

public Iterable<FunctionLibraryDefinition> getFunctionLibraries()

Description copied from interface: Schema

Returns all the registered function libraries.

Specified by:

getFunctionLibraries in interface Schema

hasFunctionLibrary

public boolean hasFunctionLibrary(String name)

Description copied from interface: Schema

Returns true if the a function library is defined, otherwise false.

Specified by:

hasFunctionLibrary in interface Schema

Parameters:

name - Function library nme

getFunctionLibrary

public FunctionLibraryDefinition getFunctionLibrary(String name)

Description copied from interface: Schema

Returns the requested function library if defined or IllegalArgumentException if not

Specified by:

getFunctionLibrary in interface Schema

Parameters:

name - Function library to search

getFunction

public FunctionDefinition getFunction(String libraryName,
                                      String functionName)
                               throws IllegalArgumentException

Description copied from interface: Schema

Returns a function defined in a library.

Specified by:

getFunction in interface Schema

Parameters:

libraryName - Name of the function library

functionName - Name of the function

Returns:

The function definition if found

Throws:

IllegalArgumentException - if the library or the function is not defined

isDirty

public boolean isDirty()

getConfigurationFile

public File getConfigurationFile()

getVersion

public long getVersion()

update

public void update(JSONObject newSchema)
            throws IOException

Throws:

IOException

recordFileChanges

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

createBucketIndex

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

isSchemaLoaded

protected boolean isSchemaLoaded()

updateSecurity

protected void updateSecurity()