SimpleMapDatastore (Grails 8.0.0)

org.grails.datastore.mapping.simple.SimpleMapDatastore

All Implemented Interfaces and Traits:

java.io.Closeable, ConnectionSourcesProvider, SchemaMultiTenantCapableDatastore, SingleSessionCapableDatastore, TransactionCapableDatastore
```
@java.lang.SuppressWarnings("rawtypes")
public class SimpleMapDatastore
extends AbstractDatastore
implements java.io.Closeable, ConnectionSourcesProvider, SchemaMultiTenantCapableDatastore, SingleSessionCapableDatastore, TransactionCapableDatastore
```
A simple implementation of the Datastore interface that backs onto an in-memory map. Mainly used for mocking and testing scenarios.
Authors:
Graeme Rocher
Since:
1.0

Field Summary

Fields
Modifiers	Name	Description
`protected java.util.Map<java.lang.String, SimpleMapDatastore>`	`datastoresByConnectionSource`
`protected boolean`	`failOnError`
`protected GormEnhancer`	`gormEnhancer`

Inherited fields
Fields inherited from class	Fields
`class AbstractDatastore`	`LOG, applicationEventPublisher, cacheAdapterRepository, connectionDetails, mappingContext, serviceRegistry`

Constructor Summary

Constructors
Constructor and description
`SimpleMapDatastore(ConnectionSources<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> connectionSources, MappingContext mappingContext, ConfigurableApplicationEventPublisher eventPublisher)`
`SimpleMapDatastore(ConnectionSources<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> connectionSources, ConfigurableApplicationEventPublisher eventPublisher, java.lang.Class classes)`
`SimpleMapDatastore(PropertyResolver configuration, ConfigurableApplicationEventPublisher eventPublisher, java.lang.Class classes)`
`SimpleMapDatastore()`
`SimpleMapDatastore(java.lang.Iterable<java.lang.String> dataSourceNames, java.lang.Class classes)`
`SimpleMapDatastore(java.lang.Class classes)`
`SimpleMapDatastore(PropertyResolver configuration, java.lang.Iterable<java.lang.String> dataSourceNames, java.lang.Class classes)`
`SimpleMapDatastore(PropertyResolver configuration, java.lang.Iterable<java.lang.String> dataSourceNames, java.lang.Package packages)`
`SimpleMapDatastore(java.util.Map configuration, java.lang.Iterable<java.lang.String> dataSourceNames, java.lang.Package packages)`
`SimpleMapDatastore(java.util.Map configuration, java.lang.Package packages)`
`SimpleMapDatastore(PropertyResolver configuration, java.lang.Iterable<java.lang.String> dataSourceNames, java.lang.Package packageToScan)`
`SimpleMapDatastore(java.util.Map<java.lang.String, java.util.Map> datastore, ConfigurableApplicationContext ctx)` Creates a map based datastore backing onto the specified map
`SimpleMapDatastore(ConfigurableApplicationContext ctx)`
`SimpleMapDatastore(MappingContext mappingContext, ConfigurableApplicationContext ctx)` Creates a map based datastore for the specified mapping context

Methods Summary

Methods
Type Params	Return Type	Name and description
	`public void`	`addTenantForSchema(java.lang.String schemaName)`
	`public void`	`clearData()`
	`public void`	`close()`
	`protected static KeyValueMappingContext`	`createMappingContext(ConnectionSources<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> connectionSources, java.lang.Class classes)`
	`protected static InMemoryConnectionSources<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings>`	`createMultipleDataSources(java.lang.Iterable<java.lang.String> dataSourceNames, PropertyResolver propertyResolver)`
	`protected Session`	`createSession(PropertyResolver connectionDetails)`
	`public ApplicationEventPublisher`	`getApplicationEventPublisher()`
	`public java.util.Map<java.lang.String, java.util.Map>`	`getBackingMap()`
	`protected java.lang.Iterable<java.lang.String>`	`getConnectionSourceNames(ConnectionSourceFactory<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> connectionSourceFactory, PropertyResolver configuration)`
	`public ConnectionSources<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings>`	`getConnectionSources()`
	`public Datastore`	`getDatastoreForConnection(java.lang.String connectionName)`
	`public Datastore`	`getDatastoreForTenantId(java.io.Serializable tenantId)`
	`public java.util.Map`	`getIndices()`
`<D>`	`protected GormInstanceApi<D>`	`getInstanceApi(java.lang.Class<D> cls, java.lang.String qualifier)`
	`public MultiTenancyMode`	`getMultiTenancyMode()`
`<D>`	`protected GormStaticApi<D>`	`getStaticApi(java.lang.Class<D> cls, java.lang.String qualifier)`
	`public TenantResolver`	`getTenantResolver()`
	`public PlatformTransactionManager`	`getTransactionManager()`
`<D>`	`protected GormValidationApi<D>`	`getValidationApi(java.lang.Class<D> cls, java.lang.String qualifier)`
	`protected GormEnhancer`	`initialize(ConnectionSourceSettings settings)`
	`protected GormEnhancer`	`initialize(ConnectionSourceSettings settings)`
	`protected GormEnhancer`	`initialize(ConnectionSourceSettings settings)`
	`public long`	`nextIdentifier(java.lang.String family)` Hands out the next generated identifier for the given family.
	`public void`	`persistentEntityAdded(PersistentEntity entity)`
	`protected void`	`registerEventListeners(ConfigurableApplicationEventPublisher eventPublisher)`
`<T1>`	`public T1`	`withNewSession(java.io.Serializable tenantId, Closure<T1> callable)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class AbstractDatastore`	`connect, connect, connectStateless, createSession, createStatelessSession, destroy, doInSession, getApplicationContext, getApplicationEventPublisher, getCurrentSession, getMappingContext, getService, getServices, getSessionResolver, hasCurrentSession, initializeConverters, isIndexed, isSchemaless, mapToPropertyResolver, retrieveSession, retrieveSession, setApplicationContext, withSession`

- Field Detail
  - protected final java.util.Map<java.lang.String, SimpleMapDatastore> datastoresByConnectionSource
  - protected final boolean failOnError
  - protected final GormEnhancer gormEnhancer
- Constructor Detail
  - public SimpleMapDatastore(ConnectionSources<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> connectionSources, MappingContext mappingContext, ConfigurableApplicationEventPublisher eventPublisher)
  - public SimpleMapDatastore(ConnectionSources<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> connectionSources, ConfigurableApplicationEventPublisher eventPublisher, java.lang.Class classes)
  - public SimpleMapDatastore(PropertyResolver configuration, ConfigurableApplicationEventPublisher eventPublisher, java.lang.Class classes)
  - public SimpleMapDatastore()
  - public SimpleMapDatastore(java.lang.Iterable<java.lang.String> dataSourceNames, java.lang.Class classes)
  - public SimpleMapDatastore(java.lang.Class classes)
  - public SimpleMapDatastore(PropertyResolver configuration, java.lang.Iterable<java.lang.String> dataSourceNames, java.lang.Class classes)
  - public SimpleMapDatastore(PropertyResolver configuration, java.lang.Iterable<java.lang.String> dataSourceNames, java.lang.Package packages)
  - public SimpleMapDatastore(java.util.Map configuration, java.lang.Iterable<java.lang.String> dataSourceNames, java.lang.Package packages)
  - public SimpleMapDatastore(java.util.Map configuration, java.lang.Package packages)
  - public SimpleMapDatastore(PropertyResolver configuration, java.lang.Iterable<java.lang.String> dataSourceNames, java.lang.Package packageToScan)
  - @java.lang.Deprecated
    public SimpleMapDatastore(java.util.Map<java.lang.String, java.util.Map> datastore, ConfigurableApplicationContext ctx)
    
    Creates a map based datastore backing onto the specified map
    Parameters:
    datastore - The datastore to back on to
    ctx - the application context
  - @java.lang.Deprecated
    public SimpleMapDatastore(ConfigurableApplicationContext ctx)
  - @java.lang.Deprecated
    public SimpleMapDatastore(MappingContext mappingContext, ConfigurableApplicationContext ctx)
    
    Creates a map based datastore for the specified mapping context
    Parameters:
    mappingContext - The mapping context
- Method Detail
  - @java.lang.Override
    public void addTenantForSchema(java.lang.String schemaName)
  - public void clearData()
  - @java.lang.Override
    public void close()
  - protected static KeyValueMappingContext createMappingContext(ConnectionSources<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> connectionSources, java.lang.Class classes)
  - protected static InMemoryConnectionSources<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> createMultipleDataSources(java.lang.Iterable<java.lang.String> dataSourceNames, PropertyResolver propertyResolver)
  - @java.lang.Override
    protected Session createSession(PropertyResolver connectionDetails)
  - @java.lang.Override
    public ApplicationEventPublisher getApplicationEventPublisher()
  - public java.util.Map<java.lang.String, java.util.Map> getBackingMap()
  - @java.lang.Override
    protected java.lang.Iterable<java.lang.String> getConnectionSourceNames(ConnectionSourceFactory<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> connectionSourceFactory, PropertyResolver configuration)
  - @java.lang.Override
    public ConnectionSources<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> getConnectionSources()
  - @java.lang.Override
    public Datastore getDatastoreForConnection(java.lang.String connectionName)
  - @java.lang.Override
    public Datastore getDatastoreForTenantId(java.io.Serializable tenantId)
  - public java.util.Map getIndices()
  - <D> @java.lang.Override
    protected GormInstanceApi<D> getInstanceApi(java.lang.Class<D> cls, java.lang.String qualifier)
  - @java.lang.Override
    public MultiTenancyMode getMultiTenancyMode()
  - <D> @java.lang.Override
    protected GormStaticApi<D> getStaticApi(java.lang.Class<D> cls, java.lang.String qualifier)
  - @java.lang.Override
    public TenantResolver getTenantResolver()
  - @java.lang.Override
    public PlatformTransactionManager getTransactionManager()
  - <D> @java.lang.Override
    protected GormValidationApi<D> getValidationApi(java.lang.Class<D> cls, java.lang.String qualifier)
  - @java.lang.Override
    protected GormEnhancer initialize(ConnectionSourceSettings settings)
  - protected GormEnhancer initialize(ConnectionSourceSettings settings)
  - @java.lang.Override
    protected GormEnhancer initialize(ConnectionSourceSettings settings)
  - public long nextIdentifier(java.lang.String family)
    
    Hands out the next generated identifier for the given family. The count is shared by every session of this datastore, so an identifier is not handed out twice by sessions open at the same time, whose inserts are not yet written, or reused after a delete. It continues from the family's size when that is higher, as when entries are put in the backing map directly, and starts again once clearData() empties the datastore.
    Parameters:
    family - the family of the root entity the identifier is for
    Returns:
    the identifier
  - @java.lang.Override
    public void persistentEntityAdded(PersistentEntity entity)
  - protected void registerEventListeners(ConfigurableApplicationEventPublisher eventPublisher)
  - <T1> @java.lang.Override
    public T1 withNewSession(java.io.Serializable tenantId, Closure<T1> callable)

Summary:
Field
Constructor
Method

| Detail:
Field
Constructor
Method

[Java] Class SimpleMapDatastore

Field Summary

Constructor Summary

Methods Summary

Inherited Methods Summary

Field Detail

protected final java.util.Map<java.lang.String, SimpleMapDatastore> datastoresByConnectionSource

protected final boolean failOnError

protected final GormEnhancer gormEnhancer

Constructor Detail

public SimpleMapDatastore(ConnectionSources<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> connectionSources, MappingContext mappingContext, ConfigurableApplicationEventPublisher eventPublisher)

public SimpleMapDatastore(ConnectionSources<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> connectionSources, ConfigurableApplicationEventPublisher eventPublisher, java.lang.Class classes)

public SimpleMapDatastore(PropertyResolver configuration, ConfigurableApplicationEventPublisher eventPublisher, java.lang.Class classes)

public SimpleMapDatastore()

public SimpleMapDatastore(java.lang.Iterable<java.lang.String> dataSourceNames, java.lang.Class classes)

public SimpleMapDatastore(java.lang.Class classes)

public SimpleMapDatastore(PropertyResolver configuration, java.lang.Iterable<java.lang.String> dataSourceNames, java.lang.Class classes)

public SimpleMapDatastore(PropertyResolver configuration, java.lang.Iterable<java.lang.String> dataSourceNames, java.lang.Package packages)

public SimpleMapDatastore(java.util.Map configuration, java.lang.Iterable<java.lang.String> dataSourceNames, java.lang.Package packages)

public SimpleMapDatastore(java.util.Map configuration, java.lang.Package packages)

public SimpleMapDatastore(PropertyResolver configuration, java.lang.Iterable<java.lang.String> dataSourceNames, java.lang.Package packageToScan)

@java.lang.Deprecatedpublic SimpleMapDatastore(java.util.Map<java.lang.String, java.util.Map> datastore, ConfigurableApplicationContext ctx)

@java.lang.Deprecatedpublic SimpleMapDatastore(ConfigurableApplicationContext ctx)

@java.lang.Deprecatedpublic SimpleMapDatastore(MappingContext mappingContext, ConfigurableApplicationContext ctx)

Method Detail

@java.lang.Overridepublic void addTenantForSchema(java.lang.String schemaName)

public void clearData()

@java.lang.Overridepublic void close()

protected static KeyValueMappingContext createMappingContext(ConnectionSources<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> connectionSources, java.lang.Class classes)

protected static InMemoryConnectionSources<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> createMultipleDataSources(java.lang.Iterable<java.lang.String> dataSourceNames, PropertyResolver propertyResolver)

@java.lang.Overrideprotected Session createSession(PropertyResolver connectionDetails)

@java.lang.Overridepublic ApplicationEventPublisher getApplicationEventPublisher()

public java.util.Map<java.lang.String, java.util.Map> getBackingMap()

@java.lang.Overrideprotected java.lang.Iterable<java.lang.String> getConnectionSourceNames(ConnectionSourceFactory<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> connectionSourceFactory, PropertyResolver configuration)

@java.lang.Overridepublic ConnectionSources<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> getConnectionSources()

@java.lang.Overridepublic Datastore getDatastoreForConnection(java.lang.String connectionName)

@java.lang.Overridepublic Datastore getDatastoreForTenantId(java.io.Serializable tenantId)

public java.util.Map getIndices()

<D> @java.lang.Overrideprotected GormInstanceApi<D> getInstanceApi(java.lang.Class<D> cls, java.lang.String qualifier)

@java.lang.Overridepublic MultiTenancyMode getMultiTenancyMode()

<D> @java.lang.Overrideprotected GormStaticApi<D> getStaticApi(java.lang.Class<D> cls, java.lang.String qualifier)

@java.lang.Overridepublic TenantResolver getTenantResolver()

@java.lang.Overridepublic PlatformTransactionManager getTransactionManager()

<D> @java.lang.Overrideprotected GormValidationApi<D> getValidationApi(java.lang.Class<D> cls, java.lang.String qualifier)

@java.lang.Overrideprotected GormEnhancer initialize(ConnectionSourceSettings settings)

protected GormEnhancer initialize(ConnectionSourceSettings settings)

@java.lang.Overrideprotected GormEnhancer initialize(ConnectionSourceSettings settings)

public long nextIdentifier(java.lang.String family)

@java.lang.Overridepublic void persistentEntityAdded(PersistentEntity entity)

protected void registerEventListeners(ConfigurableApplicationEventPublisher eventPublisher)

<T1> @java.lang.Overridepublic T1 withNewSession(java.io.Serializable tenantId, Closure<T1> callable)

@java.lang.Deprecated
public SimpleMapDatastore(java.util.Map<java.lang.String, java.util.Map> datastore, ConfigurableApplicationContext ctx)

@java.lang.Deprecated
public SimpleMapDatastore(ConfigurableApplicationContext ctx)

@java.lang.Deprecated
public SimpleMapDatastore(MappingContext mappingContext, ConfigurableApplicationContext ctx)

@java.lang.Override
public void addTenantForSchema(java.lang.String schemaName)

@java.lang.Override
public void close()

@java.lang.Override
protected Session createSession(PropertyResolver connectionDetails)

@java.lang.Override
public ApplicationEventPublisher getApplicationEventPublisher()

@java.lang.Override
protected java.lang.Iterable<java.lang.String> getConnectionSourceNames(ConnectionSourceFactory<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> connectionSourceFactory, PropertyResolver configuration)

@java.lang.Override
public ConnectionSources<java.util.Map<java.lang.String, java.util.Map>, ConnectionSourceSettings> getConnectionSources()

@java.lang.Override
public Datastore getDatastoreForConnection(java.lang.String connectionName)

@java.lang.Override
public Datastore getDatastoreForTenantId(java.io.Serializable tenantId)

<D> @java.lang.Override
protected GormInstanceApi<D> getInstanceApi(java.lang.Class<D> cls, java.lang.String qualifier)

@java.lang.Override
public MultiTenancyMode getMultiTenancyMode()

<D> @java.lang.Override
protected GormStaticApi<D> getStaticApi(java.lang.Class<D> cls, java.lang.String qualifier)

@java.lang.Override
public TenantResolver getTenantResolver()

@java.lang.Override
public PlatformTransactionManager getTransactionManager()

<D> @java.lang.Override
protected GormValidationApi<D> getValidationApi(java.lang.Class<D> cls, java.lang.String qualifier)

@java.lang.Override
protected GormEnhancer initialize(ConnectionSourceSettings settings)

@java.lang.Override
protected GormEnhancer initialize(ConnectionSourceSettings settings)

@java.lang.Override
public void persistentEntityAdded(PersistentEntity entity)

<T1> @java.lang.Override
public T1 withNewSession(java.io.Serializable tenantId, Closure<T1> callable)