Package | Description |
---|---|
org.apache.empire.db |
This package contains the core Empire-DB implementation classes.
|
org.apache.empire.db.expr.join |
This package contains SQL-generator classes for join expressions used in the from clause.
|
org.apache.empire.db.sqlite |
Modifier and Type | Method and Description |
---|---|
static DBJoinType |
DBJoinType.reversed(DBJoinType type) |
static DBJoinType |
DBJoinType.valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static DBJoinType[] |
DBJoinType.values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
Modifier and Type | Method and Description |
---|---|
DBJoinExpr |
DBCommand.join(DBColumnExpr left,
DBColumnExpr right,
DBJoinType joinType)
Adds a join based on two columns to the list of join expressions.
|
DBJoinExpr |
DBCommand.join(DBRowSet rowset,
DBCompareExpr cmp,
DBJoinType joinType)
Adds a join based on a compare expression to the command.
|
static DBJoinType |
DBJoinType.reversed(DBJoinType type) |
Modifier and Type | Field and Description |
---|---|
protected DBJoinType |
DBJoinExpr.type |
Modifier and Type | Method and Description |
---|---|
DBJoinType |
DBJoinExpr.getType()
returns the join type for this join
|
Constructor and Description |
---|
DBJoinExpr(DBColumnExpr left,
DBColumnExpr right,
DBJoinType type)
Constructs a new DBJoinExpr object initialize this object with
the left and right column and the data type of the join
expression.
|
DBJoinExprEx(DBRowSet rset,
DBCompareExpr cmp,
DBJoinType joinType)
Constructs a new DBJoinExprEx
|
Modifier and Type | Method and Description |
---|---|
DBJoinExpr |
DBDatabaseDriverSQLite.DBCommandSQLite.join(DBColumnExpr left,
DBColumnExpr right,
DBJoinType joinType) |
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