org.pentaho.di.core.sql

Class SQLCondition

java.lang.Object

org.pentaho.di.core.sql.SQLCondition

public class SQLCondition
extends Object

Constructor Summary

Constructors

Constructor and Description
SQLCondition(String tableAlias, String conditionSql, RowMetaInterface serviceFields)
SQLCondition(String tableAlias, String conditionSql, RowMetaInterface serviceFields, SQLFields selectFields)

Method Summary

Methods

Modifier and Type	Method and Description
List<SQLField>	extractHavingFields(List<SQLField> selectFields, List<SQLField> aggFields, RowMetaInterface rowMeta) Extract the list of having fields from this having condition
Condition	getCondition()
String	getConditionClause()
SQLFields	getSelectFields()
RowMetaInterface	getServiceFields()
String	getTableAlias()
boolean	isEmpty()
void	setCondition(Condition condition)
void	setConditionClause(String conditionClause)
void	setServiceFields(RowMetaInterface serviceFields)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SQLCondition

public SQLCondition(String tableAlias,
            String conditionSql,
            RowMetaInterface serviceFields)
             throws KettleSQLException

Throws:

KettleSQLException

SQLCondition

public SQLCondition(String tableAlias,
            String conditionSql,
            RowMetaInterface serviceFields,
            SQLFields selectFields)
             throws KettleSQLException

Throws:

KettleSQLException

Method Detail

getServiceFields

public RowMetaInterface getServiceFields()

Returns:

the serviceFields

setServiceFields

public void setServiceFields(RowMetaInterface serviceFields)

Parameters:

serviceFields - the serviceFields to set

getCondition

public Condition getCondition()

Returns:

the condition

setCondition

public void setCondition(Condition condition)

Parameters:

condition - the condition to set

getConditionClause

public String getConditionClause()

Returns:

the conditionClause

setConditionClause

public void setConditionClause(String conditionClause)

Parameters:

conditionClause - the conditionClause to set

isEmpty

public boolean isEmpty()

getSelectFields

public SQLFields getSelectFields()

Returns:

the selectFields

getTableAlias

public String getTableAlias()

Returns:

the tableAlias

extractHavingFields

public List<SQLField> extractHavingFields(List<SQLField> selectFields,
                                 List<SQLField> aggFields,
                                 RowMetaInterface rowMeta)
                                   throws KettleSQLException

Extract the list of having fields from this having condition

Parameters:

aggFields -

rowMeta -

Returns:

Throws:

KettleSQLException