Query.Callback.Metadata

Description

Functions to inspect the metadata of a listener.

Functions

NameSignature and Synopsis
findColumnint findColumn(String listenerName, String columnName)
Finds the index of a column in the result of the query.
getColumnCountint getColumnCount(String listenerName)
Gets the number of columns in the result of the query.
getColumnNameString getColumnName(String listenerName, int columnIndex)
Gets the name of a column in the result of the query.
getColumnTypeString getColumnType(String listenerName, int columnIndex)
Gets the type of a column in the result set.
getQueryNameString getQueryName(String listenerName)
Gets the name of the query used to build the statement that owns the listener.
getStatementNameString getStatementName(String listenerName)
Gets the name of the statement that owns the listener.