com.avaje.ebeaninternal.server.query

Interface SqlTreeNode

All Known Implementing Classes:

SqlTreeNodeBean, SqlTreeNodeExtraJoin, SqlTreeNodeManyRoot, SqlTreeNodeManyWhereJoin, SqlTreeNodeRoot

public interface SqlTreeNode

Field Summary

Fields

Modifier and Type	Field and Description
static String	COMMA
static int	NORMAL
static String	PERIOD
static int	READONLY
static int	SHARED

Method Summary

Methods

Modifier and Type	Method and Description
void	appendFrom(DbSqlContext ctx, boolean forceOuterJoin) Append to the FROM part of the sql.
void	appendSelect(DbSqlContext ctx, boolean subQuery) Append the required column information to the SELECT part of the sql statement.
void	appendWhere(DbSqlContext ctx) Append any where predicates for inheritance.
void	buildSelectExpressionChain(List<String> selectChain)
void	load(DbReadContext ctx, Object parentBean) Load the appropriate information from the SqlSelectReader.

Field Detail

PERIOD

static final String PERIOD

See Also:

Constant Field Values

COMMA

static final String COMMA

See Also:

Constant Field Values

NORMAL

static final int NORMAL

See Also:

Constant Field Values

SHARED

static final int SHARED

See Also:

Constant Field Values

READONLY

static final int READONLY

See Also:

Constant Field Values

Method Detail

buildSelectExpressionChain

void buildSelectExpressionChain(List<String> selectChain)

appendSelect

void appendSelect(DbSqlContext ctx,
                boolean subQuery)

Append the required column information to the SELECT part of the sql statement.

appendFrom

void appendFrom(DbSqlContext ctx,
              boolean forceOuterJoin)

Append to the FROM part of the sql.

appendWhere

void appendWhere(DbSqlContext ctx)

Append any where predicates for inheritance.

load

void load(DbReadContext ctx,
        Object parentBean)
          throws SQLException

Load the appropriate information from the SqlSelectReader.

At a high level this actually controls the reading of the data from the jdbc resultSet and putting it into the bean etc.

Throws:

SQLException