Package org.jumpmind.db.platform.hsqldb2

Class HsqlDb2DdlBuilder

java.lang.Object

org.jumpmind.db.platform.AbstractDdlBuilder

org.jumpmind.db.platform.hsqldb2.HsqlDb2DdlBuilder

All Implemented Interfaces:

IDdlBuilder

public class HsqlDb2DdlBuilder
extends AbstractDdlBuilder

Field Summary

Fields inherited from class org.jumpmind.db.platform.AbstractDdlBuilder

caseSensitive, databaseInfo, databaseName, delimitedIdentifierModeOn, log, scriptModeOn, SIZE_PLACEHOLDER, sqlCommentsOn

Constructor Summary

Constructors

Constructor	Description
HsqlDb2DdlBuilder()

Method Summary

Modifier and Type	Method	Description
protected void	dropTable(Table table, StringBuilder ddl, boolean temporary, boolean recreate)	Outputs the DDL to drop the table.
String	getSelectLastIdentityValues(Table table)	Generates the SQL for querying the id that was created in the last insertion operation.
protected void	processChange(Database currentModel, Database desiredModel, AddColumnChange change, StringBuilder ddl)
protected void	processChange(Database currentModel, Database desiredModel, RemoveColumnChange change, StringBuilder ddl)
protected void	processTableStructureChanges(Database currentModel, Database desiredModel, Table sourceTable, Table targetTable, List<TableChange> changes, StringBuilder ddl)	Allows database-specific implementations to handle changes in a database specific manner.
protected boolean	shouldGeneratePrimaryKeys(Column[] primaryKeyColumns)	Determines whether we should generate a primary key constraint for the given primary key columns.
void	writeExternalIndexDropStmt(Table table, IIndex index, StringBuilder ddl)	Generates the statement to drop a non-embedded index from the database.
protected void	writeGeneratedColumn(Table table, Column column, StringBuilder ddl)

Methods inherited from class org.jumpmind.db.platform.AbstractDdlBuilder

addEscapedCharSequence, alterDatabase, alterDatabase, alterTable, areColumnSizesTheSame, areEqual, areMappedTypesTheSame, copy, createBackupTableFor, createExternalForeignKeys, createExternalForeignKeys, createTable, createTable, createTables, createTables, createTemporaryTable, dropExternalForeignKeys, dropTable, dropTables, dropTables, dropTemporaryTable, escapeStringValue, filterChanges, filterColumnSqlType, findCorrespondingForeignKey, findForeignKey, findTable, fixLastIdentityValues, getBackupTableFor, getBareNativeType, getColumnName, getColumnTypeDdl, getConstraintName, getCopyDataColumnMapping, getCopyDataColumnOrderedMapping, getDatabaseInfo, getDefaultValueHelper, getDefinitionForGeneratedColumn, getDeleteSql, getDelimitedIdentifier, getDetectedChanges, getForeignKeyName, getFullyQualifiedIndexNameShorten, getFullyQualifiedTableNameShorten, getGapLimitSize, getIndent, getIndexName, getInsertSql, getNativeDefaultValue, getNativeType, getRealTargetTableFor, getSize, getSqlType, getTableName, getTemporaryTableFor, getTemporaryTableFor, getUpdateSql, getValueAsString, getValueDateFormat, getValueLocale, getValueNumberFormat, getValueTimeFormat, hasSize, initCteExpression, isAlterDatabase, isCaseSensitive, isDelimitedIdentifierModeOn, isFullTextIndex, isScriptModeOn, isSpecifyIdentityGapLimit, isSqlCommentsOn, isValidDefaultValue, mapDefaultValue, mergeOrRemovePlatformTypes, printComment, printDefaultValue, printEndOfStatement, printIdentifier, printIndent, println, println, printlnIdentifier, printStartOfEmbeddedStatement, processChange, processChange, processChange, processChange, processChange, processChange, processChange, processChange, processChange, processChanges, processChanges, processTableStructureChanges, processTableStructureChanges, renameTable, restoreTableFromBackup, setCaseSensitive, setDelimitedIdentifierModeOn, setIndent, setScriptModeOn, setSqlCommentsOn, setValueDateFormat, setValueLocale, setValueNumberFormat, setValueTimeFormat, shortenName, shouldUseQuotes, writeAlterColumnDataTypeToBigInt, writeCascadeAttributesForForeignKey, writeCascadeAttributesForForeignKeyDelete, writeCascadeAttributesForForeignKeyUpdate, writeCastExpression, writeColumn, writeColumnAutoIncrementStmt, writeColumnDefaultValue, writeColumnDefaultValueStmt, writeColumnEmbeddedPrimaryKey, writeColumnNotNullableStmt, writeColumnNullableStmt, writeColumns, writeColumnType, writeColumnTypeDefaultRequired, writeColumnUniqueStmt, writeCopyDataStatement, writeCopyDataStatement, writeEmbeddedForeignKeysStmt, writeEmbeddedIndexCreateStmt, writeEmbeddedIndicesStmt, writeEmbeddedPrimaryKeysStmt, writeExternalForeignKeyCreateStmt, writeExternalForeignKeyDropStmt, writeExternalIndexCreate, writeExternalIndexCreateStmt, writeExternalIndicesCreateStmt, writeExternalPrimaryKeysCreateStmt, writeFixLastIdentityValues, writeForeignReferences, writeIdentityGapLimit, writeLocalReferences, writePrimaryKeyStmt, writeTableAlterStmt, writeTableComment, writeTableCreationStmt, writeTableCreationStmtEnding

Methods inherited from class java.lang.Object

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

Constructor Details

HsqlDb2DdlBuilder

public HsqlDb2DdlBuilder()

Method Details

dropTable

protected void dropTable(Table table,
 StringBuilder ddl,
 boolean temporary,
 boolean recreate)

Description copied from class: AbstractDdlBuilder

Outputs the DDL to drop the table. Note that this method does not drop foreign keys to this table. Use #dropTable(Database, Table) if you want that.

Overrides:

dropTable in class AbstractDdlBuilder

recreate - TODO

writeGeneratedColumn

protected void writeGeneratedColumn(Table table,
 Column column,
 StringBuilder ddl)

Overrides:

writeGeneratedColumn in class AbstractDdlBuilder

getSelectLastIdentityValues

public String getSelectLastIdentityValues(Table table)

Description copied from class: AbstractDdlBuilder

Generates the SQL for querying the id that was created in the last insertion operation. This is obviously only useful for pk fields that are auto-incrementing. A database that does not support this, will return null.

Overrides:

getSelectLastIdentityValues in class AbstractDdlBuilder

Parameters:

table - The table

Returns:

The sql, or null if the database does not support this

shouldGeneratePrimaryKeys

protected boolean shouldGeneratePrimaryKeys(Column[] primaryKeyColumns)

Description copied from class: AbstractDdlBuilder

Determines whether we should generate a primary key constraint for the given primary key columns.

Overrides:

shouldGeneratePrimaryKeys in class AbstractDdlBuilder

Parameters:

primaryKeyColumns - The pk columns

Returns:

true if a pk statement should be generated for the columns

processTableStructureChanges

protected void processTableStructureChanges(Database currentModel,
 Database desiredModel,
 Table sourceTable,
 Table targetTable,
 List<TableChange> changes,
 StringBuilder ddl)

Description copied from class: AbstractDdlBuilder

Allows database-specific implementations to handle changes in a database specific manner. Any handled change should be applied to the given current model (which is a copy of the real original model) and be removed from the list of changes.
In the default implementation, all AddPrimaryKeyChange changes are applied via an ALTER TABLE ADD CONSTRAINT statement.

Overrides:

processTableStructureChanges in class AbstractDdlBuilder

Parameters:

currentModel - The current database schema

desiredModel - The desired database schema

sourceTable - The original table

targetTable - The desired table

changes - The change objects for the target table

processChange

protected void processChange(Database currentModel,
 Database desiredModel,
 AddColumnChange change,
 StringBuilder ddl)

processChange

protected void processChange(Database currentModel,
 Database desiredModel,
 RemoveColumnChange change,
 StringBuilder ddl)

writeExternalIndexDropStmt

public void writeExternalIndexDropStmt(Table table,
 IIndex index,
 StringBuilder ddl)

Description copied from class: AbstractDdlBuilder

Generates the statement to drop a non-embedded index from the database.

Overrides:

writeExternalIndexDropStmt in class AbstractDdlBuilder