org.xmlactions.db.sql.select

Class SqlJoinBase

java.lang.Object

org.xmlactions.db.sql.select.SqlJoinBase

Direct Known Subclasses:

SqlJoin, SqlLeftJoin

public abstract class SqlJoinBase
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
SqlJoinBase()

Method Summary

Modifier and Type	Method and Description
void	addOnValue(java.lang.String onValue) The onValue must contain the correct syntax to match the object types. Example1: tb_name.name='mike' Example1: tb_name.id=tb_address.name_id
boolean	alreadyInList(java.util.List<java.lang.String> tablesAlreadyInList, java.lang.String tableName) Change if a table is already in a list.
java.lang.String	buildAndClause() Builds the and clause as extensions for the join clause.
abstract java.lang.String	buildJoinClause(java.util.List<java.lang.String> tablesAlreadyInList)
protected java.lang.String	buildJoinClause(java.util.List<java.lang.String> tablesAlreadyInList, java.lang.String joinType) joinType is the text syntax for the join type. Example1: "left join" Example2: "join"
java.util.List<java.lang.String>	getOnValues()
java.lang.String	getOtherTableAlias()
java.lang.String	getOtherTableName()
java.lang.String	getTableAlias()
java.lang.String	getTableName()
void	setOtherTableAlias(java.lang.String otherTableAlias)
void	setOtherTableName(java.lang.String otherTableName)
void	setTableAlias(java.lang.String tableAlias)
void	setTableName(java.lang.String tableName)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SqlJoinBase

public SqlJoinBase()

Method Detail

buildJoinClause

public abstract java.lang.String buildJoinClause(java.util.List<java.lang.String> tablesAlreadyInList)

buildJoinClause

protected java.lang.String buildJoinClause(java.util.List<java.lang.String> tablesAlreadyInList,
                                           java.lang.String joinType)

joinType is the text syntax for the join type.
Example1: "left join"
Example2: "join"

Parameters:

joinType -

Returns:

buildAndClause

public java.lang.String buildAndClause()

Builds the and clause as extensions for the join clause.

Returns:

getOnValues

public java.util.List<java.lang.String> getOnValues()

addOnValue

public void addOnValue(java.lang.String onValue)

The onValue must contain the correct syntax to match the object types.
Example1: tb_name.name='mike'
Example1: tb_name.id=tb_address.name_id

Parameters:

onValue -

setTableName

public void setTableName(java.lang.String tableName)

getTableName

public java.lang.String getTableName()

setTableAlias

public void setTableAlias(java.lang.String tableAlias)

getTableAlias

public java.lang.String getTableAlias()

setOtherTableName

public void setOtherTableName(java.lang.String otherTableName)

getOtherTableName

public java.lang.String getOtherTableName()

setOtherTableAlias

public void setOtherTableAlias(java.lang.String otherTableAlias)

getOtherTableAlias

public java.lang.String getOtherTableAlias()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

alreadyInList

public boolean alreadyInList(java.util.List<java.lang.String> tablesAlreadyInList,
                             java.lang.String tableName)

Change if a table is already in a list.

Parameters:

tablesAlreadyInList -

tableName -

Returns:

true if tableName is already in tablesAlreadyInList