oracle.pg.rdbms.pgql

Class PgqlSqlQueryTransImpl

java.lang.Object

oracle.pg.rdbms.pgql.PgqlSqlQueryTransImpl

All Implemented Interfaces:

PgqlSqlQueryTrans, PgqlSqlTrans

public class PgqlSqlQueryTransImpl
extends java.lang.Object
implements PgqlSqlQueryTrans

Class to hold the SQL translation of a PGQL query.

Nested Class Summary

Nested classes/interfaces inherited from interface oracle.pg.rdbms.pgql.PgqlSqlTrans

PgqlSqlTrans.TranslationType

Constructor Summary

Constructors

Constructor and Description
PgqlSqlQueryTransImpl(PgqlColumnDescriptor[] returnTypes, java.lang.StringBuffer sqlBuff, java.util.List<java.lang.Object> sqlBvList) Constructor

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
PgqlColumnDescriptor[]	getReturnTypes() Returns an array of column descriptors for the result columns in the query result.
java.util.List<java.lang.Object>	getSqlBvList() Returns a list of Bind Values to be used with this SQL translation.
java.lang.String	getSqlTranslation() Returns the SQL string for the PGQL to SQL translation.
PgqlSqlTrans.TranslationType	getTranslationType()
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PgqlSqlQueryTransImpl

public PgqlSqlQueryTransImpl(PgqlColumnDescriptor[] returnTypes,
                             java.lang.StringBuffer sqlBuff,
                             java.util.List<java.lang.Object> sqlBvList)

Constructor

Parameters:

returnTypes - metadata for return columns of this query

sqlBuff - the SQL translation

sqlBvList - list of bind values for the SQL translation

Method Detail

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

getReturnTypes

public PgqlColumnDescriptor[] getReturnTypes()

Returns an array of column descriptors for the result columns in the query result.

Specified by:

getReturnTypes in interface PgqlSqlQueryTrans

Returns:

result column descriptions

getSqlBvList

public java.util.List<java.lang.Object> getSqlBvList()

Returns a list of Bind Values to be used with this SQL translation. The first element in the list should set at position 1 in a JDBC PreparedStatement created from this SQL translation.

Specified by:

getSqlBvList in interface PgqlSqlQueryTrans

Returns:

the list of bind values for this query translation

getSqlTranslation

public java.lang.String getSqlTranslation()

Returns the SQL string for the PGQL to SQL translation.

Specified by:

getSqlTranslation in interface PgqlSqlQueryTrans

Returns:

the SQL query string

getTranslationType

public PgqlSqlTrans.TranslationType getTranslationType()

Specified by:

getTranslationType in interface PgqlSqlTrans

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object