EclipseLink1.0 - 20080707 API Reference

org.eclipse.persistence.config
Class PersistenceUnitProperties

java.lang.Object
  extended by org.eclipse.persistence.config.PersistenceUnitProperties

public class PersistenceUnitProperties
extends java.lang.Object

The class defines EclipseLink properties' names. JPA persistence properties could be specified either in PersistenceUnit or passes to createEntityManagerFactory / createContainerEntityManagerFactory methods of EntityManagerFactoryProvider. Property values are usually case-insensitive with some common sense exceptions, for instance class names.

See Also:
CacheType, TargetDatabase, TargetServer

Field Summary
static java.lang.String APP_LOCATION
           
static java.lang.String BATCH_WRITING
          Specify the use of batch writing to optimize transactions with multiple writes, by default batch writing is not used.
static java.lang.String CACHE_SHARED_
          Indicates whether entity's cache should be shared (non-isolated).
static java.lang.String CACHE_SHARED_DEFAULT
          Default caching properties - apply to all entities.
static java.lang.String CACHE_SIZE_
          Caching Prefixes.
static java.lang.String CACHE_SIZE_DEFAULT
          Default caching properties - apply to all entities.
static java.lang.String CACHE_STATEMENTS
          Specify enable/disable cache statements.
static java.lang.String CACHE_STATEMENTS_SIZE
          Specify number of statements held when using internal statement caching, default "50".
static java.lang.String CACHE_TYPE_
          All valid values for CACHE_TYPE_ properties are declared in CacheType class.
static java.lang.String CACHE_TYPE_DEFAULT
          Default caching properties - apply to all entities.
static java.lang.String CATEGORY_LOGGING_LEVEL_
          Category-specific logging level prefix Property names formed out of this prefix by appending a category name e.g.) eclipselink.logging.level.sql Valid categories are defined in SessionLog
static java.lang.String CLASSLOADER
          Specify the classloader to use to create an EntityManagerFactory in the property map passed to Persistence.createEntityManagerFactory.
static java.lang.String CREATE_JDBC_DDL_FILE
           
static java.lang.String CREATE_ONLY
           
static java.lang.String DDL_BOTH_GENERATION
           
static java.lang.String DDL_DATABASE_GENERATION
           
static java.lang.String DDL_GENERATION
          Allows the database schema to be generated on deployment.
static java.lang.String DDL_GENERATION_MODE
          Configures if database schema should be generated on the database, to a file, or both.
static java.lang.String DDL_SQL_SCRIPT_GENERATION
           
static java.lang.String DEFAULT
          Default Suffix could be appended to some prefixes to form a property name setting the default for the persistence unit.
static java.lang.String DEFAULT_APP_LOCATION
           
static java.lang.String DEFAULT_CREATE_JDBC_FILE_NAME
           
static java.lang.String DEFAULT_DDL_GENERATION_MODE
           
static java.lang.String DEFAULT_DROP_JDBC_FILE_NAME
           
static java.lang.String DESCRIPTOR_CUSTOMIZER_
          Customization Prefix Property names formed out of this prefix by appending either entity name, or class name (indicating that the property values applies only to a particular entity) Allows descriptor customization.
static java.lang.String DROP_AND_CREATE
           
static java.lang.String DROP_JDBC_DDL_FILE
           
static java.lang.String EXCEPTION_HANDLER_CLASS
          Specify ExceptionHandler implementing class.
static java.lang.String EXCLUDE_ECLIPSELINK_ORM_FILE
          A persistence unit may opt to exclude an EclipseLink orm file for a specific persistence unit.
static java.lang.String EXCLUSIVE_CONNECTION_IS_LAZY
          Determines when write connection is acquired lazily.
static java.lang.String EXCLUSIVE_CONNECTION_MODE
          Determines when reads are performed through the write connection.
static java.lang.String FLUSH_CLEAR_CACHE
          Defines EntityManager cache behavior after a call to flush method followed by a call to clear method.
static java.lang.String INCLUDE_DESCRIPTOR_QUERIES
          Specify whether to enable the copying of all descriptor named queries to the session to be usable from the entity manager.
static java.lang.String JAVASE_DB_INTERACTION
           
static java.lang.String JDBC_BIND_PARAMETERS
          Bind all parameters property.
static java.lang.String JDBC_DRIVER
          JDBC DriverManager class name.
static java.lang.String JDBC_PASSWORD
          DataSource or JDBC DriverManager password.
static java.lang.String JDBC_READ_CONNECTIONS_MAX
          EclipseLink JDBC (internal) connection pools properties.
static java.lang.String JDBC_READ_CONNECTIONS_MIN
          EclipseLink JDBC (internal) connection pools properties.
static java.lang.String JDBC_READ_CONNECTIONS_SHARED
          EclipseLink JDBC (internal) connection pools properties.
static java.lang.String JDBC_URL
          JDBC DriverManager driver URL.
static java.lang.String JDBC_USER
          DataSource or JDBC DriverManager user name.
static java.lang.String JDBC_WRITE_CONNECTIONS_MAX
          EclipseLink JDBC (internal) connection pools properties.
static java.lang.String JDBC_WRITE_CONNECTIONS_MIN
          EclipseLink JDBC (internal) connection pools properties.
static java.lang.String JOIN_EXISTING_TRANSACTION
          Set to "true" this property forces persistence context to read through JTA-managed ("write") connection in case there is an active transaction.
static java.lang.String JTA_DATASOURCE
          Standard JPA JTA DataSource name.
static java.lang.String LOGGING_EXCEPTIONS
          By default ("true") stack trace is logged for SEVERE all the time and at FINER level for WARNING or less.
static java.lang.String LOGGING_FILE
          Specify a file location where the log will be output to instead of standard out.
static java.lang.String LOGGING_LEVEL
          Valid values are names of levels defined in java.util.logging.Level, default value is INFO.
static java.lang.String LOGGING_LOGGER
          The type of logger.
static java.lang.String LOGGING_SESSION
          By default ("true") the Session is always printed whenever available.
static java.lang.String LOGGING_THREAD
          By default ("true") the thread is logged at FINE or less level.
static java.lang.String LOGGING_TIMESTAMP
          By default ("true") the timestamp is always logged.
static java.lang.String NATIVE_SQL
          Indicate whether to enable EclipseLink to generate DB platform specific SQL versus generic SQL.
static java.lang.String NON_JTA_DATASOURCE
          Standard JPA non-JTA DataSource name.
static java.lang.String NONE
           
static java.lang.String ORACLE_PROXY_TYPE
          This property is used to specify proxy type that should be passed to OarcleConnection.openProxySession method.
static java.lang.String PERSISTENCE_CONTEXT_REFERENCE_MODE
          Specifies whether there should be hard or soft references used within the Persistence Context.
static java.lang.String PROFILER
          The type of performance profiler.
static java.util.Map<java.lang.String,java.lang.String> PROPERTY_LOG_OVERRIDES
          INTERNAL: The following properties will not be displayed through logging but instead have an alternate value shown in the log.
static java.lang.String SESSION_CUSTOMIZER
          Allows session customization.
static java.lang.String SESSION_EVENT_LISTENER_CLASS
          Specify a session event listener class.
static java.lang.String SESSION_NAME
          By default a unique session name is generated by EclipseLink, but the user can provide a customary session name - and make sure it's unique.
static java.lang.String SESSIONS_XML
          Specify persistence info to be loaded from a sessions-xml file.
static java.lang.String TARGET_DATABASE
          Valid values are defined in TargetDatabase class - they correspond to database platforms currently supported by TopLink.
static java.lang.String TARGET_SERVER
          Valid values are defined in TargetServer class - they correspond to server platforms currently supported by EclipseLink.
static java.lang.String TEMPORAL_MUTABLE
          Specify the default for detecting changes to temporal field (Date, Calendar).
static java.lang.String THROW_EXCEPTIONS
          Configures if the first exception that occurs during deployment should be thrown, or if all exceptions should be caught and summary thrown at end of deployment attempt.
static java.lang.String TRANSACTION_TYPE
          Standard JPA PersistenceUnitTransactionType property, JTA or RESOURCE_LOCAL.
static java.lang.String VALIDATE_EXISTENCE
          Configures if the existence of an object should be verified on persist(), otherwise it will assume to be new if not in the persistence context.
static java.lang.String VALIDATION_ONLY_PROPERTY
          Validate deployment, but do not connect.
static java.lang.String WEAVING
          Indicates whether weaving should be performed.
static java.lang.String WEAVING_CHANGE_TRACKING
          Indicates whether AttributeLevelChangeTracking should be enabled through weaving - "true" by default.
static java.lang.String WEAVING_EAGER
          Indicates whether EAGER mappings should be enabled to use indirection - "false" by default.
static java.lang.String WEAVING_FETCHGROUPS
          Indicates whether FetchGroup support should be enabled through weaving - "true" by default.
static java.lang.String WEAVING_INTERNAL
          Indicates whether internal optimizations should be enabled through weaving - "true" by default.
static java.lang.String WEAVING_LAZY
          Indicates whether LAZY OneToOne mappings should be enabled through weaving - "true" by default.
 
Constructor Summary
PersistenceUnitProperties()
           
 
Method Summary
static java.lang.String getOverriddenLogStringForProperty(java.lang.String propertyName)
          INTERNAL: Return the overridden log string.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

TRANSACTION_TYPE

public static final java.lang.String TRANSACTION_TYPE
Standard JPA PersistenceUnitTransactionType property, JTA or RESOURCE_LOCAL.

See Also:
Constant Field Values

JTA_DATASOURCE

public static final java.lang.String JTA_DATASOURCE
Standard JPA JTA DataSource name.

See Also:
Constant Field Values

NON_JTA_DATASOURCE

public static final java.lang.String NON_JTA_DATASOURCE
Standard JPA non-JTA DataSource name.

See Also:
Constant Field Values

JDBC_DRIVER

public static final java.lang.String JDBC_DRIVER
JDBC DriverManager class name.

See Also:
Constant Field Values

JDBC_URL

public static final java.lang.String JDBC_URL
JDBC DriverManager driver URL.

See Also:
Constant Field Values

JDBC_USER

public static final java.lang.String JDBC_USER
DataSource or JDBC DriverManager user name.

See Also:
Constant Field Values

JDBC_PASSWORD

public static final java.lang.String JDBC_PASSWORD
DataSource or JDBC DriverManager password.

See Also:
Constant Field Values

JDBC_WRITE_CONNECTIONS_MAX

public static final java.lang.String JDBC_WRITE_CONNECTIONS_MAX
EclipseLink JDBC (internal) connection pools properties. Ignored in case external connection pools are used. Maximum number of connections in TopLink write connection pool by default is 10.

See Also:
Constant Field Values

JDBC_WRITE_CONNECTIONS_MIN

public static final java.lang.String JDBC_WRITE_CONNECTIONS_MIN
EclipseLink JDBC (internal) connection pools properties. Ignored in case external connection pools are used. Minimum number of connections in TopLink write connection pool by default is 5.

See Also:
Constant Field Values

JDBC_READ_CONNECTIONS_MAX

public static final java.lang.String JDBC_READ_CONNECTIONS_MAX
EclipseLink JDBC (internal) connection pools properties. Ignored in case external connection pools are used. Maximum number of connections in TopLink read connection pool by default is 2.

See Also:
Constant Field Values

JDBC_READ_CONNECTIONS_MIN

public static final java.lang.String JDBC_READ_CONNECTIONS_MIN
EclipseLink JDBC (internal) connection pools properties. Ignored in case external connection pools are used. Minimum number of connections in TopLink read connection pool by default is 2.

See Also:
Constant Field Values

JDBC_READ_CONNECTIONS_SHARED

public static final java.lang.String JDBC_READ_CONNECTIONS_SHARED
EclipseLink JDBC (internal) connection pools properties. Ignored in case external connection pools are used. Indicates whether connections in TopLink read connection pool should be shared. Valid values are case-insensitive "false" and "true"; "false" is default.

See Also:
Constant Field Values

JDBC_BIND_PARAMETERS

public static final java.lang.String JDBC_BIND_PARAMETERS
Bind all parameters property. Valid values are case-insensitive "true" and "false"; "true" is default.

See Also:
Constant Field Values

CACHE_SIZE_

public static final java.lang.String CACHE_SIZE_
Caching Prefixes.

Property names formed out of these prefixes by appending either entity name, or class name (indicating that the property values applies only to a particular entity) or DEFAULT suffix (indicating that the property value applies to all entities). CACHE_SIZE_ properties default value is 1000.

See Also:
Constant Field Values

CACHE_TYPE_

public static final java.lang.String CACHE_TYPE_
All valid values for CACHE_TYPE_ properties are declared in CacheType class.

See Also:
CacheType, Constant Field Values

CACHE_SHARED_

public static final java.lang.String CACHE_SHARED_
Indicates whether entity's cache should be shared (non-isolated). Valid values are case-insensitive "false" and "true"; "true" is default.

See Also:
Constant Field Values

DEFAULT

public static final java.lang.String DEFAULT
Default Suffix could be appended to some prefixes to form a property name setting the default for the persistence unit.

See Also:
Constant Field Values

CACHE_SIZE_DEFAULT

public static final java.lang.String CACHE_SIZE_DEFAULT
Default caching properties - apply to all entities. May be overridden by individual entity property with the same prefix.

See Also:
Constant Field Values

CACHE_TYPE_DEFAULT

public static final java.lang.String CACHE_TYPE_DEFAULT
Default caching properties - apply to all entities. May be overridden by individual entity property with the same prefix.

See Also:
Constant Field Values

CACHE_SHARED_DEFAULT

public static final java.lang.String CACHE_SHARED_DEFAULT
Default caching properties - apply to all entities. May be overridden by individual entity property with the same prefix.

See Also:
Constant Field Values

EXCLUSIVE_CONNECTION_MODE

public static final java.lang.String EXCLUSIVE_CONNECTION_MODE
Determines when reads are performed through the write connection.

See Also:
ExclusiveConnectionMode, Constant Field Values

EXCLUSIVE_CONNECTION_IS_LAZY

public static final java.lang.String EXCLUSIVE_CONNECTION_IS_LAZY
Determines when write connection is acquired lazily. Valid values are case-insensitive "false" and "true"; "true" is default.

See Also:
Constant Field Values

LOGGING_LOGGER

public static final java.lang.String LOGGING_LOGGER
The type of logger. By default DefaultSessionLog is used. Valid values are the logger class name which implements org.eclipse.persistence.logging.SessionLog or one of values defined in LoggerType.

See Also:
LoggerType, Constant Field Values

LOGGING_LEVEL

public static final java.lang.String LOGGING_LEVEL
Valid values are names of levels defined in java.util.logging.Level, default value is INFO.

See Also:
Constant Field Values

CATEGORY_LOGGING_LEVEL_

public static final java.lang.String CATEGORY_LOGGING_LEVEL_
Category-specific logging level prefix Property names formed out of this prefix by appending a category name e.g.) eclipselink.logging.level.sql Valid categories are defined in SessionLog

See Also:
Constant Field Values

LOGGING_TIMESTAMP

public static final java.lang.String LOGGING_TIMESTAMP
By default ("true") the timestamp is always logged. This can be turned off ("false").

See Also:
Constant Field Values

LOGGING_THREAD

public static final java.lang.String LOGGING_THREAD
By default ("true") the thread is logged at FINE or less level. This can be turned off ("false") or on ("true").

See Also:
Constant Field Values

LOGGING_SESSION

public static final java.lang.String LOGGING_SESSION
By default ("true") the Session is always printed whenever available. This can be turned off ("false").

See Also:
Constant Field Values

LOGGING_EXCEPTIONS

public static final java.lang.String LOGGING_EXCEPTIONS
By default ("true") stack trace is logged for SEVERE all the time and at FINER level for WARNING or less. This can be turned off ("false") or on ("true").

See Also:
Constant Field Values

TARGET_DATABASE

public static final java.lang.String TARGET_DATABASE
Valid values are defined in TargetDatabase class - they correspond to database platforms currently supported by TopLink. Also a custom database platform may be specified by supplying a full class name. Default value is TargetDatabase.Auto which means EclipseLink will try to automatically determine the correct database platform type.

See Also:
TargetDatabase, Constant Field Values

EXCLUDE_ECLIPSELINK_ORM_FILE

public static final java.lang.String EXCLUDE_ECLIPSELINK_ORM_FILE
A persistence unit may opt to exclude an EclipseLink orm file for a specific persistence unit.

See Also:
Constant Field Values

SESSION_NAME

public static final java.lang.String SESSION_NAME
By default a unique session name is generated by EclipseLink, but the user can provide a customary session name - and make sure it's unique. If a sessions-xml file is used this must be the name of the session in the sessions-xml file.

See Also:
Constant Field Values

WEAVING

public static final java.lang.String WEAVING
Indicates whether weaving should be performed. Weaving is requires for lazy OneToOne, ManyToOne, Basic, attribute change tracking, fetch groups, and other optimizations.

See Also:
Constant Field Values

WEAVING_INTERNAL

public static final java.lang.String WEAVING_INTERNAL
Indicates whether internal optimizations should be enabled through weaving - "true" by default.

See Also:
Constant Field Values

WEAVING_LAZY

public static final java.lang.String WEAVING_LAZY
Indicates whether LAZY OneToOne mappings should be enabled through weaving - "true" by default.

See Also:
Constant Field Values

WEAVING_EAGER

public static final java.lang.String WEAVING_EAGER
Indicates whether EAGER mappings should be enabled to use indirection - "false" by default.

See Also:
Constant Field Values

WEAVING_CHANGE_TRACKING

public static final java.lang.String WEAVING_CHANGE_TRACKING
Indicates whether AttributeLevelChangeTracking should be enabled through weaving - "true" by default. When this is enabled, only classes with all mappings allowing change tracking will have change tracking enabled.

See Also:
Constant Field Values

WEAVING_FETCHGROUPS

public static final java.lang.String WEAVING_FETCHGROUPS
Indicates whether FetchGroup support should be enabled through weaving - "true" by default. When this is enabled, lazy direct mappings will be supported as well as descriptor and query level FetchGroups. FetchGroups allow partial objects to be read and written, access to unfetched attributes will cause the object to be refreshed/fully-fetched.

See Also:
FetchGroupManager, FetchGroup, Constant Field Values

TARGET_SERVER

public static final java.lang.String TARGET_SERVER
Valid values are defined in TargetServer class - they correspond to server platforms currently supported by EclipseLink. Also a custom server platform may be specified by supplying a full class name. Specifying a name of the class implementing ExternalTransactionController sets CustomServerPlatform with this controller. Default is TargetServer.None - JSE case.

See Also:
TargetServer, Constant Field Values

SESSION_CUSTOMIZER

public static final java.lang.String SESSION_CUSTOMIZER
Allows session customization. The value is a full name for a class which implements SessionCustomizer. Session customizer called after all other properties have been processed.

See Also:
SessionCustomizer, Constant Field Values

DESCRIPTOR_CUSTOMIZER_

public static final java.lang.String DESCRIPTOR_CUSTOMIZER_
Customization Prefix Property names formed out of this prefix by appending either entity name, or class name (indicating that the property values applies only to a particular entity) Allows descriptor customization. The value is a full name for a class which implements DescriptorCustomizer. Only session customizer is called after processing these properties.

See Also:
Constant Field Values

NATIVE_SQL

public static final java.lang.String NATIVE_SQL
Indicate whether to enable EclipseLink to generate DB platform specific SQL versus generic SQL.

See Also:
Constant Field Values

BATCH_WRITING

public static final java.lang.String BATCH_WRITING
Specify the use of batch writing to optimize transactions with multiple writes, by default batch writing is not used.

See Also:
BatchWriting, Constant Field Values

EXCEPTION_HANDLER_CLASS

public static final java.lang.String EXCEPTION_HANDLER_CLASS
Specify ExceptionHandler implementing class.

See Also:
Constant Field Values

CACHE_STATEMENTS_SIZE

public static final java.lang.String CACHE_STATEMENTS_SIZE
Specify number of statements held when using internal statement caching, default "50".

See Also:
Constant Field Values

INCLUDE_DESCRIPTOR_QUERIES

public static final java.lang.String INCLUDE_DESCRIPTOR_QUERIES
Specify whether to enable the copying of all descriptor named queries to the session to be usable from the entity manager. Default "true".

See Also:
Constant Field Values

CACHE_STATEMENTS

public static final java.lang.String CACHE_STATEMENTS
Specify enable/disable cache statements. Default "false".

See Also:
Constant Field Values

SESSION_EVENT_LISTENER_CLASS

public static final java.lang.String SESSION_EVENT_LISTENER_CLASS
Specify a session event listener class.

See Also:
SessionEventListener, Constant Field Values

SESSIONS_XML

public static final java.lang.String SESSIONS_XML
Specify persistence info to be loaded from a sessions-xml file.

See Also:
Constant Field Values

LOGGING_FILE

public static final java.lang.String LOGGING_FILE
Specify a file location where the log will be output to instead of standard out.

See Also:
Constant Field Values

TEMPORAL_MUTABLE

public static final java.lang.String TEMPORAL_MUTABLE
Specify the default for detecting changes to temporal field (Date, Calendar). Default "false" (changes to date object itself are not detected). By default it is assumed that temporal fields are replaced, and the temporal object not changed directly. Enabling mutable temporal fields will cause weaving of attribute change tracking to be disabled.

See Also:
Constant Field Values

FLUSH_CLEAR_CACHE

public static final java.lang.String FLUSH_CLEAR_CACHE
Defines EntityManager cache behavior after a call to flush method followed by a call to clear method. This property could be specified while creating either EntityManagerFactory (either in the map passed to createEntityManagerFactory method or in persistence.xml) or EntityManager (in the map passed to createEntityManager method); the latter overrides the former.

See Also:
FlushClearCache, Constant Field Values

CLASSLOADER

public static final java.lang.String CLASSLOADER
Specify the classloader to use to create an EntityManagerFactory in the property map passed to Persistence.createEntityManagerFactory.

See Also:
Constant Field Values

THROW_EXCEPTIONS

public static final java.lang.String THROW_EXCEPTIONS
Configures if the first exception that occurs during deployment should be thrown, or if all exceptions should be caught and summary thrown at end of deployment attempt. "true" by default.

See Also:
Constant Field Values

VALIDATION_ONLY_PROPERTY

public static final java.lang.String VALIDATION_ONLY_PROPERTY
Validate deployment, but do not connect.

See Also:
Constant Field Values

DDL_GENERATION

public static final java.lang.String DDL_GENERATION
Allows the database schema to be generated on deployment. Valid values, CREATE_ONLY, DROP_AND_CREATE, NONE ("create-tables", "drop-and-create-tables", "none"). Default is NONE.

See Also:
Constant Field Values

CREATE_ONLY

public static final java.lang.String CREATE_ONLY
See Also:
Constant Field Values

DROP_AND_CREATE

public static final java.lang.String DROP_AND_CREATE
See Also:
Constant Field Values

NONE

public static final java.lang.String NONE
See Also:
Constant Field Values

APP_LOCATION

public static final java.lang.String APP_LOCATION
See Also:
Constant Field Values

CREATE_JDBC_DDL_FILE

public static final java.lang.String CREATE_JDBC_DDL_FILE
See Also:
Constant Field Values

DROP_JDBC_DDL_FILE

public static final java.lang.String DROP_JDBC_DDL_FILE
See Also:
Constant Field Values

DEFAULT_APP_LOCATION

public static final java.lang.String DEFAULT_APP_LOCATION

DEFAULT_CREATE_JDBC_FILE_NAME

public static final java.lang.String DEFAULT_CREATE_JDBC_FILE_NAME
See Also:
Constant Field Values

DEFAULT_DROP_JDBC_FILE_NAME

public static final java.lang.String DEFAULT_DROP_JDBC_FILE_NAME
See Also:
Constant Field Values

JAVASE_DB_INTERACTION

public static final java.lang.String JAVASE_DB_INTERACTION
See Also:
Constant Field Values

DDL_GENERATION_MODE

public static final java.lang.String DDL_GENERATION_MODE
Configures if database schema should be generated on the database, to a file, or both. Valid values, DDL_SQL_SCRIPT_GENERATION, DDL_DATABASE_GENERATION, DDL_BOTH_GENERATION ("sql-script", "database", "both") DDL_GENERATION must also be set, for this to have an effect. Default is DDL_DATABASE_GENERATION.

See Also:
Constant Field Values

DDL_SQL_SCRIPT_GENERATION

public static final java.lang.String DDL_SQL_SCRIPT_GENERATION
See Also:
Constant Field Values

DDL_DATABASE_GENERATION

public static final java.lang.String DDL_DATABASE_GENERATION
See Also:
Constant Field Values

DDL_BOTH_GENERATION

public static final java.lang.String DDL_BOTH_GENERATION
See Also:
Constant Field Values

DEFAULT_DDL_GENERATION_MODE

public static final java.lang.String DEFAULT_DDL_GENERATION_MODE
See Also:
Constant Field Values

VALIDATE_EXISTENCE

public static final java.lang.String VALIDATE_EXISTENCE
Configures if the existence of an object should be verified on persist(), otherwise it will assume to be new if not in the persistence context. If checked and existing and not in the persistence context and error will be thrown. "false" by default.

See Also:
Constant Field Values

PROFILER

public static final java.lang.String PROFILER
The type of performance profiler. Valid values are names of profiler defined in ProfilerType, default value is NoProfiler.

See Also:
ProfilerType, Constant Field Values

JOIN_EXISTING_TRANSACTION

public static final java.lang.String JOIN_EXISTING_TRANSACTION
Set to "true" this property forces persistence context to read through JTA-managed ("write") connection in case there is an active transaction. Valid values are case-insensitive "false" and "true"; "false" is default. The property set in persistence.xml or passed to createEntityManagerFactory affects all EntityManagers created by the factory. Note that if the property set to "true" then objects read during transaction won't be placed into the shared cache unless they have been updated. Alternatively, to apply the property only to some SessionManagers pass it to createEntityManager method.

See Also:
Constant Field Values

PERSISTENCE_CONTEXT_REFERENCE_MODE

public static final java.lang.String PERSISTENCE_CONTEXT_REFERENCE_MODE
Specifies whether there should be hard or soft references used within the Persistence Context. Default is "HARD". With soft references entities no longer referenced by the application may be garbage collected freeing resources. Any changes that have not been flushed in these entities will be lost. The property set in persistence.xml or passed to createEntityManagerFactory affects all EntityManagers created by the factory. Alternatively, to apply the property only to some SessionManagers pass it to createEntityManager method.

See Also:
ReferenceMode, Constant Field Values

ORACLE_PROXY_TYPE

public static final java.lang.String ORACLE_PROXY_TYPE
This property is used to specify proxy type that should be passed to OarcleConnection.openProxySession method. Requires Oracle jdbc version 10.1.0.2 or later. Requires Oracle9Platform or later as a database platform (TARGET_DATABASE property value should be TargetDatabase.Oracle9 or later). The valid values are: OracleConnection.PROXYTYPE_USER_NAME, OracleConnection.PROXYTYPE_DISTINGUISHED_NAME, OracleConnection.PROXYTYPE_CERTIFICATE. Property property corresponding to the specified type should be also provided: OracleConnection.PROXY_USER_NAME, OracleConnection.PROXY_DISTINGUISHED_NAME, OracleConnection.PROXY_CERTIFICATE. Typically these properties should be set into EntityManager (either through createEntityManager method or using proprietary setProperties method on EntityManagerImpl) - that causes EntityManager to use proxy connection for writing and reading inside transaction. If proxy-type and the corresponding proxy property set into EntityManagerFactory then all connections created by the factory will be proxy connections.

See Also:
Constant Field Values

PROPERTY_LOG_OVERRIDES

public static final java.util.Map<java.lang.String,java.lang.String> PROPERTY_LOG_OVERRIDES
INTERNAL: The following properties will not be displayed through logging but instead have an alternate value shown in the log.

Constructor Detail

PersistenceUnitProperties

public PersistenceUnitProperties()
Method Detail

getOverriddenLogStringForProperty

public static final java.lang.String getOverriddenLogStringForProperty(java.lang.String propertyName)
INTERNAL: Return the overridden log string.


EclipseLink1.0 - 20080707 API Reference