Package org.sqlproc.engine.type

Class SqlOutValueType

java.lang.Object

org.sqlproc.engine.type.SqlDefaultType

org.sqlproc.engine.type.SqlOutValueType

All Implemented Interfaces:

SqlMetaType, SqlTaggedMetaType

public abstract class SqlOutValueType
extends SqlDefaultType

The META type for an auto-generated identity.

Author:

Vladimir Hudec

Field Summary

Fields inherited from class org.sqlproc.engine.type.SqlDefaultType

logger

Constructor Summary

Constructors

Constructor	Description
SqlOutValueType()

Method Summary

Modifier and Type	Method	Description
Class<?>[]	getClassTypes()	Returns the list of Java class types related to this META type.
String[]	getMetaTypes()	Returns the list of names of this META type.
void	setParameter(SqlRuntimeContext runtimeCtx, SqlQuery query, String paramName, Object outValueSetter, boolean ingoreError, Class<?>... inputTypes)	Binds an input value to a named query parameter.
void	setResult(SqlRuntimeContext runtimeCtx, Object resultInstance, String attributeName, Object resultValue, boolean ingoreError)	Initializes the attribute of the result class with output value from the SQL query execution.

Methods inherited from class org.sqlproc.engine.type.SqlDefaultType

addScalar, getClassTypesForDefault

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.sqlproc.engine.type.SqlMetaType

addScalarEntryLog, error, getProviderSqlType, getResult, setParameterEntryLog, setResultEntryLog

Constructor Detail

SqlOutValueType

public SqlOutValueType()

Method Detail

getClassTypes

public Class<?>[] getClassTypes()

Returns the list of Java class types related to this META type.

Returns:

the list of Java class types related to this META type

getMetaTypes

public String[] getMetaTypes()

Returns the list of names of this META type. These names can be used in the META SQL statements.

Returns:

list of names of this META type. These names can be used in the META SQL statements

setResult

public void setResult(SqlRuntimeContext runtimeCtx,
                      Object resultInstance,
                      String attributeName,
                      Object resultValue,
                      boolean ingoreError)
               throws SqlRuntimeException

Initializes the attribute of the result class with output value from the SQL query execution.

Specified by:

setResult in interface SqlMetaType

Overrides:

setResult in class SqlDefaultType

Parameters:

runtimeCtx - the runtimeCtx context

resultInstance - the instance of the result class

attributeName - the name of the attribute in the result class

resultValue - the query execution output value

ingoreError - ignore improper output value handling

Throws:

SqlRuntimeException - in the case of any problem with the output values handling

setParameter

public void setParameter(SqlRuntimeContext runtimeCtx,
                         SqlQuery query,
                         String paramName,
                         Object outValueSetter,
                         boolean ingoreError,
                         Class<?>... inputTypes)
                  throws SqlRuntimeException

Binds an input value to a named query parameter.

Specified by:

setParameter in interface SqlMetaType

Overrides:

setParameter in class SqlDefaultType

Parameters:

runtimeCtx - the runtimeCtx context

query - the SQL Engine query, an adapter or proxy to the internal JDBC or ORM staff

paramName - the name of the parameter

ingoreError - ignore improper input value handling

inputTypes - the Java types of the attribute in the input POJO

Throws:

SqlRuntimeException - in the case of any problem with the input values handling