Uses of Interface
adql.db.DBColumn

Packages that use DBColumn

Package	Description
adql.db
adql.query
adql.query.from
adql.query.operand
adql.translator
tap
tap.data
tap.db
tap.formatter
tap.metadata

Uses of DBColumn in adql.db

Classes in adql.db that implement DBColumn

Modifier and Type	Class and Description
class	DBCommonColumn This is a special column which exists only after a NATURAL JOIN or a JOIN ...
class	DefaultDBColumn Default implementation of DBColumn.

Fields in adql.db declared as DBColumn

Modifier and Type	Field and Description
protected DBColumn	DBCommonColumn.generalColumnDesc

Fields in adql.db with type parameters of type DBColumn

Modifier and Type	Field and Description
protected java.util.Map<java.lang.String,DBColumn>	DefaultDBTable.columns

Methods in adql.db that return DBColumn

Modifier and Type	Method and Description
protected DBColumn	DBChecker.checkColumnReference(ColumnReference colRef, ClauseSelect select, SearchColumnList dbColumns) Check whether the given column reference corresponds to a selected item (column or an expression with an alias) or to an existing column.
protected DBColumn	DBChecker.checkGroupByItem(ADQLColumn col, ClauseSelect select, SearchColumnList dbColumns) Check whether the given column corresponds to a selected item's alias or to an existing column.
DBColumn	DBColumn.copy(java.lang.String dbName, java.lang.String adqlName, DBTable dbTable) Makes a copy of this instance of DBColumn.
DBColumn	DefaultDBColumn.copy(java.lang.String dbName, java.lang.String adqlName, DBTable dbTable)
DBColumn	DBCommonColumn.copy(java.lang.String dbName, java.lang.String adqlName, DBTable dbTable) WARNING: This copy function does not make a real copy of this DBCommonColumn ! It returns a modified copy of the general column description it contains.
DBColumn	DefaultDBTable.getColumn(java.lang.String colName, boolean byAdqlName) Case sensitive !
DBColumn	DBTable.getColumn(java.lang.String colName, boolean adqlName) Gets the definition of the specified column if it exists in this table.
protected DBColumn	DBChecker.resolveColumn(ADQLColumn column, SearchColumnList dbColumns, java.util.Stack<SearchColumnList> fathersList) Resolve the given column, that's to say search for the corresponding DBColumn.

Methods in adql.db that return types with arguments of type DBColumn

Modifier and Type	Method and Description
java.util.Iterator<DBColumn>	DefaultDBTable.iterator()
java.util.List<DBColumn>	SearchColumnList.search(ADQLColumn column) Searches all DBColumn elements corresponding to the given ADQLColumn (case insensitive).
java.util.List<DBColumn>	SearchColumnList.search(java.lang.String columnName) Searches all DBColumn elements which has the given name (case insensitive).
java.util.List<DBColumn>	SearchColumnList.search(java.lang.String catalog, java.lang.String schema, java.lang.String table, java.lang.String column) Searches all DBColumn elements which have the given catalog, schema, table and column name (case insensitive).
java.util.List<DBColumn>	SearchColumnList.search(java.lang.String catalog, java.lang.String schema, java.lang.String table, java.lang.String column, byte caseSensitivity) Searches all DBColumn elements which have the given catalog, schema, table and column name, with the specified case sensitivity.

Methods in adql.db with parameters of type DBColumn

Modifier and Type	Method and Description
boolean	SearchColumnList.add(DBColumn item)
void	DefaultDBTable.addColumn(DBColumn column)

Method parameters in adql.db with type arguments of type DBColumn

Modifier and Type	Method and Description
boolean	SearchColumnList.addAll(java.util.Collection<? extends DBColumn> c)
void	DefaultDBTable.addAllColumns(java.util.Collection<DBColumn> colList)

Constructors in adql.db with parameters of type DBColumn

Constructor and Description
DBCommonColumn(DBColumn leftCol, DBColumn rightCol) Create a column which merges both of the given columns.

Constructor parameters in adql.db with type arguments of type DBColumn

Constructor and Description
SearchColumnList(java.util.Collection<DBColumn> collection) Constructor by copy: all the elements of the given collection of DBColumn are copied ordered into this list.

Uses of DBColumn in adql.query

Methods in adql.query that return DBColumn

Modifier and Type	Method and Description
DBColumn	ColumnReference.getDBLink() Gets the corresponding DBColumn.
DBColumn[]	ADQLQuery.getResultingColumns() Gets the list of columns (database metadata) selected by this query.

Methods in adql.query with parameters of type DBColumn

Modifier and Type	Method and Description
void	ColumnReference.setDBLink(DBColumn dbLink) Sets the DBColumn corresponding to this ADQLColumn.

Uses of DBColumn in adql.query.from

Methods in adql.query.from that return DBColumn

Modifier and Type	Method and Description
static DBColumn	ADQLJoin.findAtMostOneColumn(java.lang.String columnName, byte caseSensitive, SearchColumnList list, boolean leftList)
static DBColumn	ADQLJoin.findExactlyOneColumn(java.lang.String columnName, byte caseSensitive, SearchColumnList list, boolean leftList)

Methods in adql.query.from with parameters of type DBColumn

Modifier and Type	Method and Description
static boolean	ADQLJoin.isCommonColumn(DBColumn col) Tells whether the given column is a common column (that's to say, a unification of several columns of the same name).

Method parameters in adql.query.from with type arguments of type DBColumn

Modifier and Type	Method and Description
static void	SQLServer_InnerJoin.addAllExcept2(SearchColumnList itemsToAdd, SearchColumnList target, java.util.Map<java.lang.String,DBColumn> exception)

Uses of DBColumn in adql.query.operand

Methods in adql.query.operand that return DBColumn

Modifier and Type	Method and Description
DBColumn	ADQLColumn.getDBLink() Gets the corresponding DBColumn.

Methods in adql.query.operand with parameters of type DBColumn

Modifier and Type	Method and Description
void	ADQLColumn.setDBLink(DBColumn dbLink) Sets the DBColumn corresponding to this ADQLColumn.

Uses of DBColumn in adql.translator

Methods in adql.translator with parameters of type DBColumn

Modifier and Type	Method and Description
protected ADQLColumn	SQLServerTranslator.generateJoinColumn(FromContent table, DBColumn colMeta, ADQLColumn joinedColumn) Generate an ADQL column of the given table and with the given metadata.
java.lang.String	JDBCTranslator.getColumnName(DBColumn column) Get the DB name of the given column

Uses of DBColumn in tap

Fields in tap declared as DBColumn

Modifier and Type	Field and Description
DBColumn[]	TAPExecutionReport.resultingColumns List of all resulting columns.

Uses of DBColumn in tap.data

Constructors in tap.data with parameters of type DBColumn

Constructor and Description
ResultSetTableIterator(DBConnection dbConn, java.sql.ResultSet dataSet, DBColumn[] metadata) Build a TableIterator able to read rows and columns of the given ResultSet.
ResultSetTableIterator(DBConnection dbConn, java.sql.ResultSet dataSet, DBColumn[] resultMeta, JDBCTranslator translator, java.lang.String dbms) Build a TableIterator able to read rows and columns of the given ResultSet.
ResultSetTableIterator(java.sql.ResultSet dataSet, DBColumn[] resultMeta) Build a TableIterator able to read rows and columns of the given ResultSet.
ResultSetTableIterator(java.sql.ResultSet dataSet, DBColumn[] resultMeta, JDBCTranslator translator, java.lang.String dbms) Build a TableIterator able to read rows and columns of the given ResultSet.
ResultSetTableIterator(java.sql.ResultSet dataSet, JDBCTranslator translator, java.lang.String dbms, DBColumn[] resultMeta) Deprecated. Use ResultSetTableIterator.ResultSetTableIterator(ResultSet, DBColumn[], JDBCTranslator, String) instead ; only the position of the parameters has changed.

Uses of DBColumn in tap.db

Methods in tap.db with parameters of type DBColumn

Modifier and Type	Method and Description
protected TableIterator	JDBCConnection.createTableIterator(java.sql.ResultSet rs, DBColumn[] resultingColumns) Create a TableIterator instance which lets reading the given result table.

Uses of DBColumn in tap.formatter

Methods in tap.formatter that return DBColumn

Modifier and Type	Method and Description
protected DBColumn[]	HTMLFormat.writeHeader(TableIterator result, java.io.BufferedWriter writer, TAPExecutionReport execReport, java.lang.Thread thread) Write the whole header (one row whose columns are just the columns' name).
protected DBColumn[]	SVFormat.writeHeader(TableIterator result, java.io.BufferedWriter writer, TAPExecutionReport execReport, java.lang.Thread thread) Write the whole header (one row whose columns are just the columns' name).
protected DBColumn[]	JSONFormat.writeMetadata(TableIterator result, org.json.JSONWriter out, TAPExecutionReport execReport, java.lang.Thread thread) Write the whole metadata part of the JSON file.

Methods in tap.formatter with parameters of type DBColumn

Modifier and Type	Method and Description
protected static TAPColumn	VOTableFormat.getValidColMeta(DBColumn typeFromQuery, TAPColumn typeFromResult) Try to get or otherwise to build appropriate metadata using those extracted from the ADQL query and those extracted from the result.
protected TAPColumn	JSONFormat.getValidColMeta(DBColumn typeFromQuery, TAPColumn typeFromResult) Try to get or otherwise to build appropriate metadata using those extracted from the ADQL query and those extracted from the result.
protected void	HTMLFormat.writeData(TableIterator result, DBColumn[] selectedColumns, java.io.BufferedWriter writer, TAPExecutionReport execReport, java.lang.Thread thread) Write all the data rows.
protected void	SVFormat.writeData(TableIterator result, DBColumn[] selectedColumns, java.io.BufferedWriter writer, TAPExecutionReport execReport, java.lang.Thread thread) Write all the data rows.
protected void	JSONFormat.writeData(TableIterator result, DBColumn[] selectedColumns, org.json.JSONWriter out, TAPExecutionReport execReport, java.lang.Thread thread) Write the whole data part of the JSON file.
protected void	SVFormat.writeFieldValue(java.lang.Object value, DBColumn column, java.io.BufferedWriter writer) Writes the given field value in the given Writer.
protected void	JSONFormat.writeFieldValue(java.lang.Object value, DBColumn column, org.json.JSONWriter out) Writes the given field value in JSON and into the given output.
protected void	TextFormat.writeFieldValue(java.lang.Object value, DBColumn tapCol, java.lang.StringBuffer line) Writes the given field value in the given buffer.

Uses of DBColumn in tap.metadata

Classes in tap.metadata that implement DBColumn

Modifier and Type	Class and Description
class	TAPColumn Represent a column as described by the IVOA standard in the TAP protocol definition.

Methods in tap.metadata that return DBColumn

Modifier and Type	Method and Description
DBColumn	TAPColumn.copy() Provide a deep copy (included the other data) of this column.
DBColumn	TAPColumn.copy(java.lang.String dbName, java.lang.String adqlName, DBTable dbTable) Warning: Since the type of the other data is not known, the copy of its value can not be done properly.
DBColumn	TAPTable.getColumn(java.lang.String colName, boolean byAdqlName)

Methods in tap.metadata that return types with arguments of type DBColumn

Modifier and Type	Method and Description
java.util.Iterator<DBColumn>	TAPTable.iterator()