```
public interface TriggerData
```
The data passed to an ordinary (insert/update/delete/truncate) trigger function. The SQL 2003 spec. does not stipulate a standard way of mapping triggers to functions. The PLJava mapping use this interface. All functions that are intended to be triggers must be public, static, return void, and take a TriggerData as their argument.

Author:

Thomas Hallgren

Method Summary

Modifier and Type	Method	Description
`String[]`	`getArguments()`	Returns the arguments for this trigger (as declared in the `CREATE TRIGGER` statement.
`String`	`getName()`	Returns the name of the trigger (as declared in the `CREATE TRIGGER` statement).
`ResultSet`	`getNew()`	Returns the ResultSet that represents the new row.
`ResultSet`	`getOld()`	Returns the ResultSet that represents the old row.
`String`	`getSchemaName()`	Returns the name of the schema of the table for which this trigger was created (as declared in the `CREATE TRIGGER` statement).
`String`	`getTableName()`	Returns the name of the table for which this trigger was created (as declared in the `CREATE TRIGGER` statement).
`boolean`	`isFiredAfter()`	Returns `true` if the trigger was fired after the statement or row action that it is associated with.
`boolean`	`isFiredBefore()`	Returns `true` if the trigger was fired before the statement or row action that it is associated with.
`boolean`	`isFiredByDelete()`	Returns `true` if this trigger was fired by a `DELETE`.
`boolean`	`isFiredByInsert()`	Returns `true` if this trigger was fired by an `INSERT`.
`boolean`	`isFiredByUpdate()`	Returns `true` if this trigger was fired by an `UPDATE`.
`boolean`	`isFiredForEachRow()`	Returns `true` if this trigger is fired once for each row (as opposed to once for the entire statement).
`boolean`	`isFiredForStatement()`	Returns `true` if this trigger is fired once for the entire statement (as opposed to once for each row).
`void`	`suppress()`	Advise PostgreSQL to silently suppress the operation on this row.

- Method Detail
  - getNew
```
ResultSet getNew()
          throws SQLException
```
    Returns the ResultSet that represents the new row. This ResultSet will be null for delete triggers and for triggers that were fired for statement.
    The returned set will be updateable and positioned on a valid row. When the trigger call returns, the trigger manager will see the changes that has been made to this row and construct a new tuple which will become the new or updated row.
    
    Returns:
    
    An updateable ResultSet containing one row or null.
    
    Throws:
    
    SQLException - if the contained native buffer has gone stale.
  - getOld
```
ResultSet getOld()
          throws SQLException
```
    Returns the ResultSet that represents the old row. This ResultSet will be null for insert triggers and for triggers that were fired for statement.
    The returned set will be read-only and positioned on a valid row.
    
    Returns:
    
    A read-only ResultSet containing one row or null.
    
    Throws:
    
    SQLException - if the contained native buffer has gone stale.
  - getArguments
```
String[] getArguments()
               throws SQLException
```
    Returns the arguments for this trigger (as declared in the CREATE TRIGGER statement. If the trigger has no arguments, this method will return an array with size 0.
    
    Throws:
    
    SQLException - if the contained native buffer has gone stale.
  - getName
```
String getName()
        throws SQLException
```
    Returns the name of the trigger (as declared in the CREATE TRIGGER statement).
    
    Throws:
    
    SQLException - if the contained native buffer has gone stale.
  - getTableName
```
String getTableName()
             throws SQLException
```
    Returns the name of the table for which this trigger was created (as declared in the CREATE TRIGGER statement).
    
    Throws:
    
    SQLException - if the contained native buffer has gone stale.
  - getSchemaName
```
String getSchemaName()
              throws SQLException
```
    Returns the name of the schema of the table for which this trigger was created (as declared in the CREATE TRIGGER statement).
    
    Throws:
    
    SQLException - if the contained native buffer has gone stale.
  - isFiredAfter
```
boolean isFiredAfter()
              throws SQLException
```
    Returns true if the trigger was fired after the statement or row action that it is associated with.
    
    Throws:
    
    SQLException - if the contained native buffer has gone stale.
  - isFiredBefore
```
boolean isFiredBefore()
               throws SQLException
```
    Returns true if the trigger was fired before the statement or row action that it is associated with.
    
    Throws:
    
    SQLException - if the contained native buffer has gone stale.
  - isFiredForEachRow
```
boolean isFiredForEachRow()
                   throws SQLException
```
    Returns true if this trigger is fired once for each row (as opposed to once for the entire statement).
    
    Throws:
    
    SQLException - if the contained native buffer has gone stale.
  - isFiredForStatement
```
boolean isFiredForStatement()
                     throws SQLException
```
    Returns true if this trigger is fired once for the entire statement (as opposed to once for each row).
    
    Throws:
    
    SQLException - if the contained native buffer has gone stale.
  - isFiredByDelete
```
boolean isFiredByDelete()
                 throws SQLException
```
    Returns true if this trigger was fired by a DELETE.
    
    Throws:
    
    SQLException - if the contained native buffer has gone stale.
  - isFiredByInsert
```
boolean isFiredByInsert()
                 throws SQLException
```
    Returns true if this trigger was fired by an INSERT.
    
    Throws:
    
    SQLException - if the contained native buffer has gone stale.
  - isFiredByUpdate
```
boolean isFiredByUpdate()
                 throws SQLException
```
    Returns true if this trigger was fired by an UPDATE.
    
    Throws:
    
    SQLException - if the contained native buffer has gone stale.
  - suppress
```
void suppress()
       throws SQLException
```
    Advise PostgreSQL to silently suppress the operation on this row.
    
    Throws:
    
    SQLException - if called in an AFTER or a STATEMENT trigger

Interface TriggerData

Method Summary

Method Detail

getNew

getOld

getArguments

getName

getTableName

getSchemaName

isFiredAfter

isFiredBefore

isFiredForEachRow

isFiredForStatement

isFiredByDelete

isFiredByInsert

isFiredByUpdate

suppress