| Method Summary |
|
| AmberExpr | bindSelect(QueryParser parser)
Binds the expression as a select item. |
| public AmberExpr | createBoolean()
Converts to a boolean expression. |
| boolean | exists(FromItem from)
Returns true if the item is required to exist by the expression, e.g. |
| boolean | exists()
Returns true if the expression item is required to exist, e.g.
constants and arguments.
(Can also apply to arguments required to exist after a particular
from item, i.e. |
| public EntityItem | findItem(AmberConnection aConn, ResultSet rs, int index)
Returns the object for the expr. |
| void | generateHaving(CharBuffer cb)
Generates the having expression. |
| void | generateJoin(CharBuffer cb)
Generates the where expression. |
| void | generateSelect(CharBuffer cb)
Generates the select expression. |
| void | generateUpdateWhere(CharBuffer cb)
Generates the (update) where expression. |
| void | generateWhere(CharBuffer cb)
Generates the where expression. |
| public Object | getCacheObject(AmberConnection aConn, ResultSet rs, int index)
Returns the cache object for the expr. |
| public Object | getObject(AmberConnection aConn, ResultSet rs, int index)
Returns the object for the expr. |
| Type | getType()
Returns the expr type. |
| public boolean | hasRelationship()
Returns true if this expr has any relationship. |
| boolean | isBoolean()
Returns true for a boolean expression. |
| AmberExpr | replaceJoin(JoinExpr join)
Returns true if the expression uses the from item. |
| public void | setInternalArgType(AmberExpr otherExpr)
Binds the argument type based on another expr. |
| boolean | usesFrom(FromItem from, int type)
Returns true if the expression uses the from item. |
| boolean | usesFrom(FromItem from, int type, boolean isNot)
Returns true if the expression uses the from item. |