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java.lang.Objectcom.tivoli.twg.engine.TWGDbResultSetMetaData
The TWGDbResultSetMetaData class contains metat information about a query result set.
TWGDbResultSet
,
Serialized FormConstructor Summary | |
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protected |
TWGDbResultSetMetaData(java.util.Hashtable metaData,
int mySize)
Constructor for TWGDbResultSetMetaData |
Method Summary | |
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int |
getColumnCount()
Get the number of columns in the TWGDbResultSet object. |
int |
getColumnId(java.lang.String token)
Map a column token name into column number. |
java.lang.Integer |
getColumnLength(int columnNumber)
for character type columns, get the maximum length in characters for the column. |
java.lang.Integer |
getColumnLength(java.lang.String token)
For character type columns, get the maximum length in characters for the column. |
java.lang.String |
getColumnToken(int columnNumber)
Map a column number into column token name. |
int |
getColumnType(int columnNumber)
Get the data type for the column value. |
int |
getColumnType(java.lang.String token)
Get the data type for the column value. |
java.lang.String |
getDisplayColumnName(int columnNumber)
Get the displayable column title for the column in displays and printouts. |
java.lang.String |
getDisplayColumnName(java.lang.String token)
Get the displayable column title for the column |
java.lang.String |
getRealColumnName(int columnNumber)
Get the real column name for a column |
java.lang.String |
getRealColumnName(java.lang.String token)
Get the real columnn name for a column |
java.lang.String |
getTableDisplayName(int columnNumber)
Gets the displayable title of the table from which the specified column of the result set was derived. |
java.lang.String |
getTableDisplayName(java.lang.String columnToken)
Get the displayable title of the table from which the specified column of the result set was derived. |
java.lang.String |
getTableTokenName(int columnNumber)
Get the token name of the table from which the column is derived. |
java.lang.String |
getTableTokenName(java.lang.String token)
Gets the token name of the table from which the column is derived. |
boolean |
isFilterColumn(int columnNumber)
Is the specified column one that can be used in creating dynamic groups (filters) |
boolean |
isFilterColumn(java.lang.String token)
Is the specified column one that can be used in creating dynamic groups (filters) |
boolean |
isMappedColumn(int columnNumber)
Is the specified column one whose data is translated (e.g. |
boolean |
isMappedColumn(java.lang.String token)
Is the specified column one whose data is translated (e.g. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
protected TWGDbResultSetMetaData(java.util.Hashtable metaData, int mySize)
metaData
- - a hashtable that contains information about the corresponding
result setmySize
- - the number of columns in the result setMethod Detail |
public int getColumnCount()
public java.lang.String getTableTokenName(java.lang.String token) throws TWGDbException
token
- - column token name
TWGDbException
public java.lang.String getTableTokenName(int columnNumber) throws TWGDbException
columnNumber
- - column number
TWGDbException
public java.lang.String getTableDisplayName(java.lang.String columnToken) throws TWGDbException
columnToken
- - column token name
TWGDbException
public java.lang.String getTableDisplayName(int columnNumber) throws TWGDbException
columnNumber
- - column number
TWGDbException
public int getColumnType(java.lang.String token) throws TWGDbException
token
- - column token name
TWGDbException
TWGDatabaseConstants
public int getColumnType(int columnNumber) throws TWGDbException
columnNumber
- - column number
TWGDbException
TWGDatabaseConstants
public java.lang.String getRealColumnName(java.lang.String token) throws TWGDbException
token
- - column token name
TWGDbException
public java.lang.String getRealColumnName(int columnNumber) throws TWGDbException
columnNumber
- - column id
TWGDbException
public java.lang.String getDisplayColumnName(java.lang.String token) throws TWGDbException
token
- - column token name
TWGDbException
public java.lang.String getDisplayColumnName(int columnNumber) throws TWGDbException
TWGDbException
public java.lang.Integer getColumnLength(java.lang.String token) throws TWGDbException
token
- - column token name
TWGDbException
public java.lang.Integer getColumnLength(int columnNumber) throws TWGDbException
columnNumber
- - column number
TWGDbException
public int getColumnId(java.lang.String token) throws TWGDbException
token
- - column token name
TWGDbException
public java.lang.String getColumnToken(int columnNumber) throws TWGDbException
columnNumber
- - column number
TWGDbException
public boolean isFilterColumn(java.lang.String token) throws TWGDbException
token
- - the column token name
TWGDbException
public boolean isFilterColumn(int columnNumber) throws TWGDbException
columnNumber
- - the number of the column
TWGDbException
public boolean isMappedColumn(java.lang.String token) throws TWGDbException
token
- - the token name of the column
TWGDbException
public boolean isMappedColumn(int columnNumber) throws TWGDbException
columnNumber
- - the number of the column
TWGDbException
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