com.avaje.ebean.config.dbplatform

Class H2Platform

java.lang.Object

com.avaje.ebean.config.dbplatform.DatabasePlatform

com.avaje.ebean.config.dbplatform.H2Platform

public class H2Platform
extends DatabasePlatform

H2 specific platform.

Nested Class Summary

Nested classes/interfaces inherited from class com.avaje.ebean.config.dbplatform.DatabasePlatform

DatabasePlatform.OnQueryOnly

Field Summary

Fields inherited from class com.avaje.ebean.config.dbplatform.DatabasePlatform

basicSqlLimiter, blobDbType, booleanDbType, clobDbType, closeQuote, columnAliasPrefix, dbDefaultValue, dbEncrypt, dbIdentity, dbTypeMap, forwardOnlyHintOnFindIterate, historySupport, idInExpandedForm, likeClause, maxConstraintNameLength, maxTableNameLength, name, nativeUuidType, onQueryOnly, openQuote, persistBatchOnCascade, platformDdl, selectCountWithAlias, sqlLimiter, supportsNativeIlike, tableAliasPlaceHolder, treatEmptyStringsAsNull, useExtraTransactionOnIterateSecondaryQueries

Constructor Summary

Constructors

Constructor and Description
H2Platform()

Method Summary

Modifier and Type	Method and Description
void	configure(ServerConfig serverConfig) Configure UUID Storage etc based on ServerConfig settings.
PlatformIdGenerator	createSequenceIdGenerator(BackgroundExecutor be, DataSource ds, String seqName, int batchSize) Return a H2 specific sequence IdGenerator that supports batch fetching sequence values.
protected String	withForUpdate(String sql)

Methods inherited from class com.avaje.ebean.config.dbplatform.DatabasePlatform

close, completeSql, convertQuotedIdentifiers, createDdlHandler, getBasicSqlLimiter, getBlobDbType, getBooleanDbType, getClobDbType, getCloseQuote, getColumnAliasPrefix, getDbDefaultValue, getDbEncrypt, getDbIdentity, getDbTypeMap, getHistorySupport, getLikeClause, getMaxConstraintNameLength, getMaxTableNameLength, getName, getOnQueryOnly, getOpenQuote, getPersistBatchOnCascade, getPlatformDdl, getSqlLimiter, getTableAliasPlaceHolder, isForwardOnlyHintOnFindIterate, isIdInExpandedForm, isNativeUuidType, isSelectCountWithAlias, isSupportsNativeIlike, isTreatEmptyStringsAsNull, setColumnAliasPrefix, setDbEncrypt, setDbFalseLiteral, setDbTrueLiteral, setForwardOnlyHintOnFindIterate, setHistorySupport, setOnQueryOnly, setTableAliasPlaceHolder, tableExists, useExtraTransactionOnIterateSecondaryQueries

Methods inherited from class java.lang.Object

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

Constructor Detail

H2Platform

public H2Platform()

Method Detail

configure

public void configure(ServerConfig serverConfig)

Description copied from class: DatabasePlatform

Configure UUID Storage etc based on ServerConfig settings.

Overrides:

configure in class DatabasePlatform

createSequenceIdGenerator

public PlatformIdGenerator createSequenceIdGenerator(BackgroundExecutor be,
                                                     DataSource ds,
                                                     String seqName,
                                                     int batchSize)

Return a H2 specific sequence IdGenerator that supports batch fetching sequence values.

Overrides:

createSequenceIdGenerator in class DatabasePlatform

Parameters:

be - the BackgroundExecutor that can be used to load the sequence if desired

ds - the DataSource

seqName - the name of the sequence

batchSize - the number of sequences that should be loaded

withForUpdate

protected String withForUpdate(String sql)

Overrides:

withForUpdate in class DatabasePlatform