liquibase.database.core

Class HsqlDatabase

java.lang.Object

liquibase.database.AbstractJdbcDatabase

liquibase.database.core.HsqlDatabase

All Implemented Interfaces:

Database, PrioritizedService

public class HsqlDatabase
extends AbstractJdbcDatabase

Field Summary

Fields inherited from class liquibase.database.AbstractJdbcDatabase

caseSensitive, currentDateTimeFunction, dateFunctions, defaultAutoIncrementBy, defaultAutoIncrementStartWith, defaultCatalogName, defaultSchemaName, quotingEndCharacter, quotingStartCharacter, quotingStrategy, sequenceCurrentValueFunction, sequenceNextValueFunction, unmodifiableDataTypes, unquotedObjectsAreUppercased

Fields inherited from interface liquibase.servicelocator.PrioritizedService

PRIORITY_DATABASE, PRIORITY_DEFAULT

Constructor Summary

Constructors

Constructor and Description
HsqlDatabase()

Method Summary

Modifier and Type	Method and Description
String	escapeObjectName(String objectName, Class<? extends DatabaseObject> objectType)
String	getConcatSql(String... values) Returns SQL to concat the passed values.
protected String	getConnectionCatalogName()
protected String	getConnectionSchemaName() Overwrite this method to get the default schema name for the connection.
String	getDateLiteral(String isoDate) Return a date literal with the same value as a string formatted using ISO 8601.
protected String	getDefaultDatabaseProductName()
String	getDefaultDriver(String url) If this database understands the given url, return the default driver class name.
Integer	getDefaultPort()
int	getPriority()
String	getShortName() Returns an all-lower-case short name of the product.
boolean	isCaseSensitive()
boolean	isCorrectDatabaseImplementation(DatabaseConnection conn) Is this AbstractDatabase subclass the correct one to use for the given connection.
boolean	isReservedWord(String value)
Date	parseDate(String dateAsString)
boolean	supportsInitiallyDeferrableColumns() Returns whether this database support initially deferrable columns.
boolean	supportsSequences() Does the database type support sequence.
boolean	supportsTablespaces()

Methods inherited from class liquibase.database.AbstractJdbcDatabase

addReservedWords, canCreateChangeLogTable, close, commit, correctObjectName, correctSchema, correctSchema, createsIndexesForForeignKeys, dataTypeIsNotModifiable, disableForeignKeyChecks, doesTagExist, dropDatabaseObjects, enableForeignKeyChecks, equals, escapeColumnName, escapeColumnNameList, escapeConstraintName, escapeIndexName, escapeObjectName, escapeSequenceName, escapeStringForDatabase, escapeTableName, escapeViewName, execute, executeRollbackStatements, executeStatements, generateAutoIncrementBy, generateAutoIncrementStartWith, generateDatabaseFunctionValue, generatePrimaryKeyName, getAutoCommitMode, getAutoIncrementByClause, getAutoIncrementClause, getAutoIncrementClause, getAutoIncrementClosing, getAutoIncrementOpening, getAutoIncrementStartWithClause, getConnection, getContainingObjects, getCurrentDateTimeFunction, getDatabaseChangeLogLockTableName, getDatabaseChangeLogTableName, getDatabaseMajorVersion, getDatabaseMinorVersion, getDatabaseProductName, getDatabaseProductVersion, getDataTypeMaxParameters, getDateFunctions, getDateLiteral, getDateLiteral, getDateTimeLiteral, getDefaultCatalogName, getDefaultSchema, getDefaultSchemaName, getJdbcCatalogName, getJdbcCatalogName, getJdbcSchemaName, getJdbcSchemaName, getLineComment, getLiquibaseCatalogName, getLiquibaseSchemaName, getLiquibaseTablespaceName, getName, getObjectQuotingStrategy, getOutputDefaultCatalog, getOutputDefaultSchema, getRanChangeSet, getRanChangeSetList, getRanDate, getRunStatus, getSchemaFromJdbcInfo, getSystemSchema, getSystemTables, getSystemViews, getTimeLiteral, getViewDefinition, hashCode, isAutoCommit, isDateOnly, isDateTime, isDefaultCatalog, isDefaultSchema, isFunction, isLiquibaseObject, isSafeToRunUpdate, isSystemObject, isSystemView, isTimeOnly, jdbcCallsCatalogsSchemas, markChangeSetExecStatus, mustQuoteObjectName, quoteObject, removeRanStatus, requiresPassword, requiresUsername, resetInternalState, rollback, saveRollbackStatement, saveStatements, setAutoCommit, setCanCacheLiquibaseTableInfo, setCaseSensitive, setConnection, setCurrentDateTimeFunction, setDatabaseChangeLogLockTableName, setDatabaseChangeLogTableName, setDefaultCatalogName, setDefaultSchemaName, setLiquibaseCatalogName, setLiquibaseSchemaName, setLiquibaseTablespaceName, setObjectQuotingStrategy, setOutputDefaultCatalog, setOutputDefaultSchema, startsWithNumeric, supportsAutoIncrement, supportsCatalogInObjectName, supportsCatalogs, supportsDDLInTransaction, supportsDropTableCascadeConstraints, supportsForeignKeyDisable, supportsPrimaryKeyNames, supportsRestrictForeignKeys, supportsSchemas, tag, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

HsqlDatabase

public HsqlDatabase()

Method Detail

isCorrectDatabaseImplementation

public boolean isCorrectDatabaseImplementation(DatabaseConnection conn)
                                        throws DatabaseException

Description copied from interface: Database

Is this AbstractDatabase subclass the correct one to use for the given connection.

Throws:

DatabaseException

getDefaultDriver

public String getDefaultDriver(String url)

Description copied from interface: Database

If this database understands the given url, return the default driver class name. Otherwise return null.

getDefaultPort

public Integer getDefaultPort()

getDefaultDatabaseProductName

protected String getDefaultDatabaseProductName()

Specified by:

getDefaultDatabaseProductName in class AbstractJdbcDatabase

getPriority

public int getPriority()

getShortName

public String getShortName()

Description copied from interface: Database

Returns an all-lower-case short name of the product. Used for end-user selecting of database type such as the DBMS precondition.

supportsSequences

public boolean supportsSequences()

Description copied from class: AbstractJdbcDatabase

Does the database type support sequence.

Specified by:

supportsSequences in interface Database

Overrides:

supportsSequences in class AbstractJdbcDatabase

supportsInitiallyDeferrableColumns

public boolean supportsInitiallyDeferrableColumns()

Description copied from interface: Database

Returns whether this database support initially deferrable columns.

getConnectionCatalogName

protected String getConnectionCatalogName()
                                   throws DatabaseException

Overrides:

getConnectionCatalogName in class AbstractJdbcDatabase

Throws:

DatabaseException

getConnectionSchemaName

protected String getConnectionSchemaName()

Description copied from class: AbstractJdbcDatabase

Overwrite this method to get the default schema name for the connection.

Overrides:

getConnectionSchemaName in class AbstractJdbcDatabase

Returns:

getConcatSql

public String getConcatSql(String... values)

Description copied from interface: Database

Returns SQL to concat the passed values.

Specified by:

getConcatSql in interface Database

Overrides:

getConcatSql in class AbstractJdbcDatabase

getDateLiteral

public String getDateLiteral(String isoDate)

Description copied from class: AbstractJdbcDatabase

Return a date literal with the same value as a string formatted using ISO 8601.

Note: many databases accept date literals in ISO8601 format with the 'T' replaced with a space. Only databases which do not accept these strings should need to override this method.

Implementation restriction: Currently, only the following subsets of ISO8601 are supported: yyyy-MM-dd hh:mm:ss yyyy-MM-ddThh:mm:ss

Specified by:

getDateLiteral in interface Database

Overrides:

getDateLiteral in class AbstractJdbcDatabase

parseDate

public Date parseDate(String dateAsString)
               throws DateParseException

Specified by:

parseDate in interface Database

Overrides:

parseDate in class AbstractJdbcDatabase

Throws:

DateParseException

supportsTablespaces

public boolean supportsTablespaces()

isReservedWord

public boolean isReservedWord(String value)

Specified by:

isReservedWord in interface Database

Overrides:

isReservedWord in class AbstractJdbcDatabase

isCaseSensitive

public boolean isCaseSensitive()

Specified by:

isCaseSensitive in interface Database

Overrides:

isCaseSensitive in class AbstractJdbcDatabase

escapeObjectName

public String escapeObjectName(String objectName,
                               Class<? extends DatabaseObject> objectType)

Specified by:

escapeObjectName in interface Database

Overrides:

escapeObjectName in class AbstractJdbcDatabase