ColumnDefinition (MySQL Connector/J)

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`buildIndexMapping()`	Builds a hash between column names and their indices for fast retrieval.
`void`	`exportTo(ColumnDefinition columnDefinition)`
`int`	`findColumn(String columnName, boolean useColumnNamesInFindColumn, int indexBase)`
`Map<String,Integer>`	`getColumnLabelToIndex()`
`Map<String,Integer>`	`getColumnNameToIndex()`
`Map<String,Integer>`	`getColumnToIndexCache()`
`Field[]`	`getFields()`
`Map<String,Integer>`	`getFullColumnNameToIndex()`
`boolean`	`hasBuiltIndexMapping()`
`boolean`	`hasLargeFields()`	Check if fields with type BLOB, MEDIUMBLOB, LONGBLOB, TEXT, MEDIUMTEXT or LONGTEXT exist in this ColumnDefinition.
`void`	`initializeFrom(ColumnDefinition columnDefinition)`
`void`	`setColumnLabelToIndex(Map<String,Integer> columnLabelToIndex)`
`void`	`setColumnNameToIndex(Map<String,Integer> colNameToIndex)`
`void`	`setColumnToIndexCache(Map<String,Integer> columnToIndexCache)`
`void`	`setFields(Field[] fields)`
`void`	`setFullColumnNameToIndex(Map<String,Integer> fullColNameToIndex)`

buildIndexMapping
```
void buildIndexMapping()
```
Builds a hash between column names and their indices for fast retrieval. This is done lazily to support findColumn() and get*(String), as it can be more expensive than just retrieving result set values by ordinal index.

Map<String,Integer> getColumnLabelToIndex()

void setColumnLabelToIndex(Map<String,Integer> columnLabelToIndex)

Map<String,Integer> getFullColumnNameToIndex()

void setFullColumnNameToIndex(Map<String,Integer> fullColNameToIndex)

Map<String,Integer> getColumnNameToIndex()

void setColumnNameToIndex(Map<String,Integer> colNameToIndex)

Map<String,Integer> getColumnToIndexCache()

void setColumnToIndexCache(Map<String,Integer> columnToIndexCache)

void initializeFrom(ColumnDefinition columnDefinition)

void exportTo(ColumnDefinition columnDefinition)

int findColumn(String columnName,
               boolean useColumnNamesInFindColumn,
               int indexBase)

Interface ColumnDefinition