liquibase.database.core

Class SybaseDatabase

java.lang.Object

liquibase.database.AbstractJdbcDatabase

liquibase.database.core.SybaseDatabase

All Implemented Interfaces:

Database, PrioritizedService

public class SybaseDatabase
extends AbstractJdbcDatabase

Encapsulates Sybase ASE database support.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PRODUCT_NAME
protected java.util.Set<java.lang.String>	systemTablesAndViews

Fields inherited from class liquibase.database.AbstractJdbcDatabase

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
SybaseDatabase()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	escapeIndexName(java.lang.String catalogName, java.lang.String schemaName, java.lang.String indexName)
java.lang.String	escapeObjectName(java.lang.String objectName, java.lang.Class<? extends DatabaseObject> objectType)
protected boolean	generateAutoIncrementBy(java.math.BigInteger incrementBy)
protected boolean	generateAutoIncrementStartWith(java.math.BigInteger startWith)
java.lang.String	generateDefaultConstraintName(java.lang.String tableName, java.lang.String columnName)
protected java.lang.String	getAutoIncrementClause()
java.lang.String	getConcatSql(java.lang.String... values) Returns SQL to concat the passed values.
int	getDatabaseMajorVersion()
int	getDatabaseMinorVersion()
protected java.lang.String	getDefaultDatabaseProductName()
java.lang.String	getDefaultDriver(java.lang.String url) If this database understands the given url, return the default driver class name.
java.lang.Integer	getDefaultPort()
java.lang.String	getDefaultSchemaName()
int	getPriority()
java.lang.String	getShortName() Returns an all-lower-case short name of the product.
java.util.Set<java.lang.String>	getSystemViews() Returns system (undroppable) views.
java.lang.String	getViewDefinition(CatalogAndSchema schema, java.lang.String viewName)
boolean	isCorrectDatabaseImplementation(DatabaseConnection conn) Is this AbstractDatabase subclass the correct one to use for the given connection.
boolean	isSystemObject(DatabaseObject example)
boolean	supportsDDLInTransaction() Sybase does not support DDL and meta data in transactions properly, as such we turn off the commit and turn on auto commit.
boolean	supportsInitiallyDeferrableColumns() Returns whether this database support initially deferrable columns.
boolean	supportsRestrictForeignKeys()
boolean	supportsSequences() Does the database type support sequence.
boolean	supportsTablespaces()

Methods inherited from class liquibase.database.AbstractJdbcDatabase

canCreateChangeLogTable, checkDatabaseChangeLogLockTable, checkDatabaseChangeLogTable, close, commit, correctObjectName, correctSchema, correctSchema, createsIndexesForForeignKeys, dataTypeIsNotModifiable, disableForeignKeyChecks, doesTagExist, dropDatabaseObjects, enableForeignKeyChecks, equals, escapeColumnName, escapeColumnNameList, escapeConstraintName, escapeObjectName, escapeSequenceName, escapeStringForDatabase, escapeTableName, escapeViewName, execute, executeRollbackStatements, executeStatements, generateDatabaseFunctionValue, generatePrimaryKeyName, getAutoCommitMode, getAutoIncrementByClause, getAutoIncrementClause, getAutoIncrementClosing, getAutoIncrementOpening, getAutoIncrementStartWithClause, getConnection, getConnectionCatalogName, getConnectionSchemaName, getContainingObjects, getCurrentDateTimeFunction, getDatabaseChangeLogLockTableName, getDatabaseChangeLogTableName, getDatabaseProductName, getDatabaseProductVersion, getDataTypeMaxParameters, getDateFunctions, getDateLiteral, getDateLiteral, getDateLiteral, getDateTimeLiteral, getDefaultCatalogName, getDefaultSchema, getJdbcCatalogName, getJdbcCatalogName, getJdbcSchemaName, getJdbcSchemaName, getLineComment, getLiquibaseCatalogName, getLiquibaseSchemaName, getLiquibaseTablespaceName, getName, getNextChangeSetSequenceValue, getObjectQuotingStrategy, getOutputDefaultCatalog, getOutputDefaultSchema, getRanChangeSet, getRanChangeSetList, getRanDate, getRunStatus, getSchemaFromJdbcInfo, getSystemTables, getTimeLiteral, hasDatabaseChangeLogLockTable, hasDatabaseChangeLogTable, hashCode, isAutoCommit, isCaseSensitive, isDatabaseChangeLogLockTableInitialized, isDateOnly, isDateTime, isDefaultCatalog, isDefaultSchema, isFunction, isLiquibaseObject, isReservedWord, isSafeToRunUpdate, isSystemView, isTimeOnly, jdbcCallsCatalogsSchemas, markChangeSetExecStatus, parseDate, quoteObject, removeRanStatus, requiresPassword, requiresUsername, resetInternalState, resetRanChangeSetList, rollback, saveRollbackStatement, saveStatements, setAutoCommit, setCanCacheLiquibaseTableInfo, setConnection, setCurrentDateTimeFunction, setDatabaseChangeLogLockTableName, setDatabaseChangeLogTableName, setDefaultCatalogName, setDefaultSchemaName, setLiquibaseCatalogName, setLiquibaseSchemaName, setLiquibaseTablespaceName, setObjectQuotingStrategy, setOutputDefaultCatalog, setOutputDefaultSchema, startsWithNumeric, supportsAutoIncrement, supportsCatalogInObjectName, supportsCatalogs, supportsDropTableCascadeConstraints, supportsForeignKeyDisable, supportsPrimaryKeyNames, supportsSchemas, tag, toString

Methods inherited from class java.lang.Object

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

Field Detail

PRODUCT_NAME

public static final java.lang.String PRODUCT_NAME

See Also:

Constant Field Values

systemTablesAndViews

protected java.util.Set<java.lang.String> systemTablesAndViews

Constructor Detail

SybaseDatabase

public SybaseDatabase()

Method Detail

getShortName

public java.lang.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.

getPriority

public int getPriority()

getDefaultPort

public java.lang.Integer getDefaultPort()

getDefaultDatabaseProductName

protected java.lang.String getDefaultDatabaseProductName()

Specified by:

getDefaultDatabaseProductName in class AbstractJdbcDatabase

supportsDDLInTransaction

public boolean supportsDDLInTransaction()

Sybase does not support DDL and meta data in transactions properly, as such we turn off the commit and turn on auto commit.

Specified by:

supportsDDLInTransaction in interface Database

Overrides:

supportsDDLInTransaction in class AbstractJdbcDatabase

Returns:

True if the database supports DDL within a transaction, otherwise false.

getSystemViews

public java.util.Set<java.lang.String> getSystemViews()

Description copied from class: AbstractJdbcDatabase

Returns system (undroppable) views.

Overrides:

getSystemViews in class AbstractJdbcDatabase

supportsInitiallyDeferrableColumns

public boolean supportsInitiallyDeferrableColumns()

Description copied from interface: Database

Returns whether this database support initially deferrable columns.

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

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 java.lang.String getDefaultDriver(java.lang.String url)

Description copied from interface: Database

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

getAutoIncrementClause

protected java.lang.String getAutoIncrementClause()

Overrides:

getAutoIncrementClause in class AbstractJdbcDatabase

generateAutoIncrementStartWith

protected boolean generateAutoIncrementStartWith(java.math.BigInteger startWith)

Overrides:

generateAutoIncrementStartWith in class AbstractJdbcDatabase

generateAutoIncrementBy

protected boolean generateAutoIncrementBy(java.math.BigInteger incrementBy)

Overrides:

generateAutoIncrementBy in class AbstractJdbcDatabase

getConcatSql

public java.lang.String getConcatSql(java.lang.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

supportsTablespaces

public boolean supportsTablespaces()

isSystemObject

public boolean isSystemObject(DatabaseObject example)

Specified by:

isSystemObject in interface Database

Overrides:

isSystemObject in class AbstractJdbcDatabase

generateDefaultConstraintName

public java.lang.String generateDefaultConstraintName(java.lang.String tableName,
                                             java.lang.String columnName)

getDefaultSchemaName

public java.lang.String getDefaultSchemaName()

Specified by:

getDefaultSchemaName in interface Database

Overrides:

getDefaultSchemaName in class AbstractJdbcDatabase

supportsRestrictForeignKeys

public boolean supportsRestrictForeignKeys()

Specified by:

supportsRestrictForeignKeys in interface Database

Overrides:

supportsRestrictForeignKeys in class AbstractJdbcDatabase

getViewDefinition

public java.lang.String getViewDefinition(CatalogAndSchema schema,
                                 java.lang.String viewName)
                                   throws DatabaseException

Specified by:

getViewDefinition in interface Database

Overrides:

getViewDefinition in class AbstractJdbcDatabase

Throws:

DatabaseException

getDatabaseMajorVersion

public int getDatabaseMajorVersion()
                            throws DatabaseException

Specified by:

getDatabaseMajorVersion in interface Database

Overrides:

getDatabaseMajorVersion in class AbstractJdbcDatabase

Returns:

the major version if supported, otherwise -1

Throws:

DatabaseException

See Also:

AbstractJdbcDatabase.getDatabaseMajorVersion()

getDatabaseMinorVersion

public int getDatabaseMinorVersion()
                            throws DatabaseException

Specified by:

getDatabaseMinorVersion in interface Database

Overrides:

getDatabaseMinorVersion in class AbstractJdbcDatabase

Returns:

the minor version if supported, otherwise -1

Throws:

DatabaseException

See Also:

AbstractJdbcDatabase.getDatabaseMinorVersion()

escapeIndexName

public java.lang.String escapeIndexName(java.lang.String catalogName,
                               java.lang.String schemaName,
                               java.lang.String indexName)

Specified by:

escapeIndexName in interface Database

Overrides:

escapeIndexName in class AbstractJdbcDatabase

escapeObjectName

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

Specified by:

escapeObjectName in interface Database

Overrides:

escapeObjectName in class AbstractJdbcDatabase