org.sqlproc.engine.impl.type
Class SqlGenericType

java.lang.Object
  org.sqlproc.engine.impl.type.SqlMetaType
      org.sqlproc.engine.impl.type.SqlGenericType

Direct Known Subclasses:

SqlBigDecimalType, SqlBigIntegerType, SqlBooleanType, SqlByteArrayType, SqlByteType, SqlCharType, SqlDateTimeType, SqlDateType, SqlDoubleType, SqlEnumIntegerType, SqlEnumStringType, SqlFloatType, SqlFromDateType, SqlIntegerType, SqlLongType, SqlShortType, SqlStringType, SqlTimestampType, SqlTimeType, SqlToDateType

public abstract class SqlGenericType
extends SqlMetaType

The common ancestor of all generic SQL META Types. These internal types are based on standard processing of the input/output values.

Author:

Vladimir Hudec

Field Summary

Fields inherited from class org.sqlproc.engine.impl.type.SqlMetaType

CLASS_TO_TYPE_MAP, DEFAULT, ENUM_INT, ENUM_STRING, logger, META_TO_TYPE_MAP, TYPES

Constructor Summary

SqlGenericType()

Method Summary

abstract java.lang.Class<?>[]	getClassTypes() The list of Java class type;
abstract org.hibernate.type.Type	getHibernateType() The Hibernate type.
abstract java.lang.String[]	getMetaTypes() The list of String representation of the internal types, which means special processing of the input/output value.
void	setParameter(org.hibernate.Query query, java.lang.String paramName, java.lang.Object inputValue, java.lang.Class<?> inputType, boolean ingoreError) Bind an input value to a named query parameter.
void	setResult(java.lang.Object resultInstance, java.lang.String attributeName, java.lang.Object resultValue, boolean ingoreError) Initializes the attribute of the result class with output values from SQL query execution.

Methods inherited from class java.lang.Object

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

Constructor Detail

SqlGenericType

public SqlGenericType()

Method Detail

getHibernateType

public abstract org.hibernate.type.Type getHibernateType()

The Hibernate type. A standard way to assign the type of parameter/scalar binding to the Hibernate Query.

getClassTypes

public abstract java.lang.Class<?>[] getClassTypes()

The list of Java class type;

getMetaTypes

public abstract java.lang.String[] getMetaTypes()

The list of String representation of the internal types, which means special processing of the input/output value.

setResult

public void setResult(java.lang.Object resultInstance,
                      java.lang.String attributeName,
                      java.lang.Object resultValue,
                      boolean ingoreError)
               throws SqlRuntimeException

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

Specified by:

setResult in class SqlMetaType

Parameters:

resultInstance - the instance of the result class

attributeName - the name of the attribute in the result class

resultValue - Query execution output value

ingoreError - ignore inproper output value handling

Throws:

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

setParameter

public void setParameter(org.hibernate.Query query,
                         java.lang.String paramName,
                         java.lang.Object inputValue,
                         java.lang.Class<?> inputType,
                         boolean ingoreError)
                  throws SqlRuntimeException

Bind an input value to a named query parameter.

Specified by:

setParameter in class SqlMetaType

Parameters:

query - the object-oriented representation of a Hibernate query

paramName - the name of the parameter

inputValue - the possibly-null parameter value, a dynamic input value

ingoreError - ignore inproper input value handling

Throws:

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