com.avaje.ebeaninternal.server.query

Class DefaultDbSqlContext

java.lang.Object

com.avaje.ebeaninternal.server.query.DefaultDbSqlContext

All Implemented Interfaces:

DbSqlContext

public class DefaultDbSqlContext
extends Object
implements DbSqlContext

Constructor Summary

Constructors

Constructor and Description
DefaultDbSqlContext(SqlTreeAlias alias, String tableAliasPlaceHolder) Construct for FROM clause (no column alias used).
DefaultDbSqlContext(SqlTreeAlias alias, String tableAliasPlaceHolder, String columnAliasPrefix, boolean alwaysUseColumnAlias) Construct for SELECT clause (with column alias settings).

Method Summary

Methods

Modifier and Type	Method and Description
void	addEncryptedProp(BeanProperty p) Add an encrypted property which will require additional binding.
void	addJoin(String type, String table, TableJoinColumn[] cols, String a1, String a2, String inheritance) Add a join to the sql query.
DefaultDbSqlContext	append(char s) Append a char directly to the SQL buffer.
DefaultDbSqlContext	append(String s) Append a string directly to the SQL buffer.
void	appendColumn(String column) Append a column with the current table alias.
void	appendColumn(String tableAlias, String column) Append a column with an explicit table alias.
void	appendFormulaJoin(String sqlFormulaJoin, boolean forceOuterJoin) Append a Sql Formula join.
void	appendFormulaSelect(String sqlFormulaSelect) Append a Sql Formula select.
void	appendRawColumn(String rawcolumnWithTableAlias) Add a raw column to the sql.
String	getContent() Return the current context of the sql context.
BeanProperty[]	getEncryptedProps() Return a list of encrypted properties which require additional binding.
String	getRelativePrefix(String propName)
String	getTableAlias(String prefix) Return a table alias without many where clause joins.
String	getTableAliasManyWhere(String prefix) Return a table alias that takes into account many where joins.
int	length() Return the current content length.
String	peekJoin() Return the current join node.
String	peekTableAlias() Peek the current table alias.
void	popJoin() Pop a join node off the stack.
void	popTableAlias() Pop the current table alias from the stack.
void	pushJoin(String node) Push a join node onto the stack.
void	pushSecondaryTableAlias(String alias)
void	pushTableAlias(String prefix) Push the current table alias onto the stack.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DefaultDbSqlContext

public DefaultDbSqlContext(SqlTreeAlias alias,
                   String tableAliasPlaceHolder)

Construct for FROM clause (no column alias used).

DefaultDbSqlContext

public DefaultDbSqlContext(SqlTreeAlias alias,
                   String tableAliasPlaceHolder,
                   String columnAliasPrefix,
                   boolean alwaysUseColumnAlias)

Construct for SELECT clause (with column alias settings).

Method Detail

addEncryptedProp

public void addEncryptedProp(BeanProperty p)

Description copied from interface: DbSqlContext

Add an encrypted property which will require additional binding.

Specified by:

addEncryptedProp in interface DbSqlContext

getEncryptedProps

public BeanProperty[] getEncryptedProps()

Description copied from interface: DbSqlContext

Return a list of encrypted properties which require additional binding.

Specified by:

getEncryptedProps in interface DbSqlContext

peekJoin

public String peekJoin()

Description copied from interface: DbSqlContext

Return the current join node.

Specified by:

peekJoin in interface DbSqlContext

popJoin

public void popJoin()

Description copied from interface: DbSqlContext

Pop a join node off the stack.

Specified by:

popJoin in interface DbSqlContext

pushJoin

public void pushJoin(String node)

Description copied from interface: DbSqlContext

Push a join node onto the stack.

Specified by:

pushJoin in interface DbSqlContext

addJoin

public void addJoin(String type,
           String table,
           TableJoinColumn[] cols,
           String a1,
           String a2,
           String inheritance)

Description copied from interface: DbSqlContext

Add a join to the sql query.

Specified by:

addJoin in interface DbSqlContext

getTableAlias

public String getTableAlias(String prefix)

Description copied from interface: DbSqlContext

Return a table alias without many where clause joins. Typically this is for the select clause (fetch joins).

Specified by:

getTableAlias in interface DbSqlContext

getTableAliasManyWhere

public String getTableAliasManyWhere(String prefix)

Description copied from interface: DbSqlContext

Return a table alias that takes into account many where joins.

Specified by:

getTableAliasManyWhere in interface DbSqlContext

pushSecondaryTableAlias

public void pushSecondaryTableAlias(String alias)

Specified by:

pushSecondaryTableAlias in interface DbSqlContext

getRelativePrefix

public String getRelativePrefix(String propName)

Specified by:

getRelativePrefix in interface DbSqlContext

pushTableAlias

public void pushTableAlias(String prefix)

Description copied from interface: DbSqlContext

Push the current table alias onto the stack.

Specified by:

pushTableAlias in interface DbSqlContext

popTableAlias

public void popTableAlias()

Description copied from interface: DbSqlContext

Pop the current table alias from the stack.

Specified by:

popTableAlias in interface DbSqlContext

append

public DefaultDbSqlContext append(String s)

Description copied from interface: DbSqlContext

Append a string directly to the SQL buffer.

Specified by:

append in interface DbSqlContext

append

public DefaultDbSqlContext append(char s)

Description copied from interface: DbSqlContext

Append a char directly to the SQL buffer.

Specified by:

append in interface DbSqlContext

appendFormulaJoin

public void appendFormulaJoin(String sqlFormulaJoin,
                     boolean forceOuterJoin)

Description copied from interface: DbSqlContext

Append a Sql Formula join. This converts the "${ta}" keyword to the current table alias.

Specified by:

appendFormulaJoin in interface DbSqlContext

appendFormulaSelect

public void appendFormulaSelect(String sqlFormulaSelect)

Description copied from interface: DbSqlContext

Append a Sql Formula select. This converts the "${ta}" keyword to the current table alias.

Specified by:

appendFormulaSelect in interface DbSqlContext

appendColumn

public void appendColumn(String column)

Description copied from interface: DbSqlContext

Append a column with the current table alias.

Specified by:

appendColumn in interface DbSqlContext

appendColumn

public void appendColumn(String tableAlias,
                String column)

Description copied from interface: DbSqlContext

Append a column with an explicit table alias.

Specified by:

appendColumn in interface DbSqlContext

peekTableAlias

public String peekTableAlias()

Description copied from interface: DbSqlContext

Peek the current table alias.

Specified by:

peekTableAlias in interface DbSqlContext

appendRawColumn

public void appendRawColumn(String rawcolumnWithTableAlias)

Description copied from interface: DbSqlContext

Add a raw column to the sql.

Specified by:

appendRawColumn in interface DbSqlContext

length

public int length()

Description copied from interface: DbSqlContext

Return the current content length.

Specified by:

length in interface DbSqlContext

getContent

public String getContent()

Description copied from interface: DbSqlContext

Return the current context of the sql context.

Specified by:

getContent in interface DbSqlContext

toString

public String toString()

Overrides:

toString in class Object