org.infinispan.schematic.internal

Class CacheSchematicDb

java.lang.Object

org.infinispan.schematic.internal.CacheSchematicDb

All Implemented Interfaces:

Lifecycle, SchematicDb

public class CacheSchematicDb
extends Object
implements SchematicDb

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	CacheSchematicDb.ResultsCollector
protected class	CacheSchematicDb.SchematicEntryProxyFuture

Constructor Summary

Constructors

Constructor and Description
CacheSchematicDb(Cache<String,SchematicEntry> store)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	containsKey(String key) Determine whether the database contains an entry with the supplied key.
protected CacheSchematicDb.SchematicEntryProxyFuture	future(String key, NotifyingFuture<SchematicEntry> future, boolean isRemoved)
SchematicEntry	get(String key) Get the entry with the supplied key.
Cache<String,SchematicEntry>	getCache() Get the cache that backs this schematic database.
String	getDescription() Get the description of this database.
String	getName() Get the name of this database.
SchemaLibrary	getSchemaLibrary() Get the reference to the SchemaLibrary for this database.
boolean	isExplicitLockingEnabled() Return whether explicit locking is used when editing document content or metadata.
boolean	lock(Collection<String> keys) Lock all of the documents with the given keys.
protected SchematicEntry	proxy(String key, SchematicEntry entry)
SchematicEntry	put(Document entryDocument) Store the supplied document and metadata at the given key.
SchematicEntry	put(String key, Binary binaryContent, Document metadata) Store the supplied binary value and metadata at the given key.
SchematicEntry	put(String key, Document document, Document metadata) Store the supplied document and metadata at the given key.
SchematicEntry	putIfAbsent(Document entryDocument) Store the supplied document and metadata at the given key.
SchematicEntry	putIfAbsent(String key, Binary binaryContent, Document metadata) Store the supplied document and metadata at the given key.
SchematicEntry	putIfAbsent(String key, Document document, Document metadata) Store the supplied document and metadata at the given key.
SchematicEntry	remove(String key) Remove the existing document at the given key.
protected SchematicEntry	removedResult(String key, SchematicEntry entry)
SchematicEntry	replace(String key, Binary binaryContent, Document metadata) Replace the existing document and metadata at the given key with the document that is supplied.
SchematicEntry	replace(String key, Document document, Document metadata) Replace the existing document and metadata at the given key with the document that is supplied.
protected CacheSchemaLibrary	schemaLibrary(boolean createIfMissing)
void	start()
void	stop()
SchemaLibrary.Results	validate(String key) Validate the JSON document store at the specified key.
Map<String,SchemaLibrary.Results>	validate(String firstKey, String... additionalKeys) Execute a Map-Reduce task to validate all JSON documents stored within this database, using this database's JSON Schema library.
Map<String,SchemaLibrary.Results>	validateAll() Validate all JSON documents stored within this database, using this database's JSON Schema library.

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheSchematicDb

public CacheSchematicDb(Cache<String,SchematicEntry> store)

Method Detail

getName

public String getName()

Description copied from interface: SchematicDb

Get the name of this database.

Specified by:

getName in interface SchematicDb

Returns:

the library name; never null

getDescription

public String getDescription()

Description copied from interface: SchematicDb

Get the description of this database.

Specified by:

getDescription in interface SchematicDb

Returns:

the library description; never null

getCache

public Cache<String,SchematicEntry> getCache()

Description copied from interface: SchematicDb

Get the cache that backs this schematic database.

Specified by:

getCache in interface SchematicDb

Returns:

the Infinispan cache; never null

start

public void start()

Specified by:

start in interface Lifecycle

stop

public void stop()

Specified by:

stop in interface Lifecycle

getSchemaLibrary

public SchemaLibrary getSchemaLibrary()

Description copied from interface: SchematicDb

Get the reference to the SchemaLibrary for this database.

Specified by:

getSchemaLibrary in interface SchematicDb

Returns:

the schema library; never null

schemaLibrary

protected CacheSchemaLibrary schemaLibrary(boolean createIfMissing)

validateAll

public Map<String,SchemaLibrary.Results> validateAll()

Description copied from interface: SchematicDb

Validate all JSON documents stored within this database, using this database's JSON Schema library. This method works even when the database is distributed, and it blocks until the task is completed.

Specified by:

validateAll in interface SchematicDb

Returns:

the map of document keys to validation results for all of the JSON documents in the database that are affiliated with a schema and that had at least one validation error or warning

validate

public Map<String,SchemaLibrary.Results> validate(String firstKey,
                                         String... additionalKeys)

Description copied from interface: SchematicDb

Execute a Map-Reduce task to validate all JSON documents stored within this database, using this database's JSON Schema library. This method works even when the database is distributed, and it blocks until the task is completed.

Specified by:

validate in interface SchematicDb

Parameters:

firstKey - the first key of the document that is to be validated

additionalKeys - the additional keys of the documents that are to be validated

Returns:

the map of document keys to validation results for all of the JSON documents in the database that are affiliated with a schema and that had at least one validation error or warning

validate

public SchemaLibrary.Results validate(String key)

Description copied from interface: SchematicDb

Validate the JSON document store at the specified key.

Specified by:

validate in interface SchematicDb

Parameters:

key - the key or identifier for the document

Returns:

the validation results; or null if there is no JSON document for the given key

proxy

protected SchematicEntry proxy(String key,
                   SchematicEntry entry)

removedResult

protected SchematicEntry removedResult(String key,
                           SchematicEntry entry)

future

protected CacheSchematicDb.SchematicEntryProxyFuture future(String key,
                                                NotifyingFuture<SchematicEntry> future,
                                                boolean isRemoved)

get

public SchematicEntry get(String key)

Description copied from interface: SchematicDb

Get the entry with the supplied key.

Specified by:

get in interface SchematicDb

Parameters:

key - the key or identifier for the document

Returns:

the entry, or null if there was no document with the supplied key

containsKey

public boolean containsKey(String key)

Description copied from interface: SchematicDb

Determine whether the database contains an entry with the supplied key.

Specified by:

containsKey in interface SchematicDb

Parameters:

key - the key or identifier for the document

Returns:

true if the database contains an entry with this key, or false otherwise

put

public SchematicEntry put(String key,
                 Document document,
                 Document metadata)

Description copied from interface: SchematicDb

Store the supplied document and metadata at the given key.

Specified by:

put in interface SchematicDb

Parameters:

key - the key or identifier for the document

document - the document that is to be stored

metadata - the metadata that is to be stored; may be null if there is no metadata

Returns:

the entry previously stored at this key, or null if there was no entry with the supplied key

See Also:

SchematicDb.put(String, Binary, Document), SchematicDb.putIfAbsent(String, Binary, Document), SchematicDb.putIfAbsent(String, Document, Document)

put

public SchematicEntry put(String key,
                 Binary binaryContent,
                 Document metadata)

Description copied from interface: SchematicDb

Store the supplied binary value and metadata at the given key.

Specified by:

put in interface SchematicDb

Parameters:

key - the key or identifier for the document

binaryContent - the binary content that is to be stored

metadata - the metadata that is to be stored; may be null if there is no metadata

Returns:

the entry that was previously stored at this key, or null if there was no entry with the supplied key

put

public SchematicEntry put(Document entryDocument)

Description copied from interface: SchematicDb

Store the supplied document and metadata at the given key.

Specified by:

put in interface SchematicDb

Parameters:

entryDocument - the document that contains the metadata document, content document, and key

Returns:

the entry previously stored at this key, or null if there was no entry with the supplied key

See Also:

SchematicDb.put(String, Binary, Document), SchematicDb.putIfAbsent(String, Binary, Document), SchematicDb.putIfAbsent(String, Document, Document)

putIfAbsent

public SchematicEntry putIfAbsent(String key,
                         Document document,
                         Document metadata)

Description copied from interface: SchematicDb

Store the supplied document and metadata at the given key.

Specified by:

putIfAbsent in interface SchematicDb

Parameters:

key - the key or identifier for the document

document - the document that is to be stored

metadata - the metadata that is to be stored; may be null if there is no metadata

Returns:

the existing entry for the supplied key, or null if there was no entry and the put was successful

putIfAbsent

public SchematicEntry putIfAbsent(String key,
                         Binary binaryContent,
                         Document metadata)

Description copied from interface: SchematicDb

Store the supplied document and metadata at the given key.

Specified by:

putIfAbsent in interface SchematicDb

Parameters:

key - the key or identifier for the document

binaryContent - the binary content that is to be stored

metadata - the metadata that is to be stored; may be null if there is no metadata

Returns:

the existing entry for the supplied key, or null if there was no entry and the put was successful

putIfAbsent

public SchematicEntry putIfAbsent(Document entryDocument)

Description copied from interface: SchematicDb

Store the supplied document and metadata at the given key.

Specified by:

putIfAbsent in interface SchematicDb

Parameters:

entryDocument - the document that contains the metadata document, content document, and key

Returns:

the existing entry for the supplied key, or null if there was no entry and the put was successful

See Also:

SchematicDb.put(String, Binary, Document), SchematicDb.putIfAbsent(String, Binary, Document), SchematicDb.putIfAbsent(String, Document, Document)

replace

public SchematicEntry replace(String key,
                     Document document,
                     Document metadata)

Description copied from interface: SchematicDb

Replace the existing document and metadata at the given key with the document that is supplied. This method does nothing if there is not an existing entry at the given key.

Specified by:

replace in interface SchematicDb

Parameters:

key - the key or identifier for the document

document - the new document that is to replace the existing document (or binary content)

metadata - the metadata that is to be stored with the replacement document; may be null if there is no metadata for the replacement

Returns:

the entry that was replaced, or null if nothing was replaced

replace

public SchematicEntry replace(String key,
                     Binary binaryContent,
                     Document metadata)

Description copied from interface: SchematicDb

Replace the existing document and metadata at the given key with the document that is supplied. This method does nothing if there is not an existing document at the given key.

Specified by:

replace in interface SchematicDb

Parameters:

key - the key or identifier for the document

binaryContent - the binary content that is to replace the existing binary content (or document)

metadata - the metadata that is to be stored with the replacement content; may be null if there is no metadata for the replacement

Returns:

the entry that was replaced, or null if nothing was replaced

remove

public SchematicEntry remove(String key)

Description copied from interface: SchematicDb

Remove the existing document at the given key.

Specified by:

remove in interface SchematicDb

Parameters:

key - the key or identifier for the document

Returns:

the entry that was removed, or null if there was no document with the supplied key

lock

public boolean lock(Collection<String> keys)

Description copied from interface: SchematicDb

Lock all of the documents with the given keys. This must be called within the context of an existing transaction, and all locks will be held until the completion of the transaction.

Specified by:

lock in interface SchematicDb

Parameters:

keys - the set of keys identifying the documents that are to be locked

Returns:

true if the documents were locked (or if locking is not required), or false if not all of the documents could be locked

isExplicitLockingEnabled

public boolean isExplicitLockingEnabled()

Description copied from interface: SchematicDb

Return whether explicit locking is used when editing document content or metadata. If this method returns true, then it may be useful to preemptively lock documents that will be modified during a transactions.

Specified by:

isExplicitLockingEnabled in interface SchematicDb

Returns:

true if explicit locking is enabled, or false otherwise