org.opennms.web.filter
Class BaseFilter<T>

java.lang.Object
  org.opennms.web.filter.BaseFilter<T>

All Implemented Interfaces:

Filter

Direct Known Subclasses:

MultiArgFilter, OneArgFilter

public abstract class BaseFilter<T>
extends Object
implements Filter

BaseFilter

Since:

1.8.1

Version:

$Id: $

Author:

brozow

Field Summary

protected String	m_filterName
protected SQLType<T>	m_sqlType

Constructor Summary

BaseFilter(String filterType, SQLType<T> sqlType, String fieldName, String propertyName)
Constructor for BaseFilter.

Method Summary

abstract int	bindParam(PreparedStatement ps, int parameterIndex) Binds the parameter values corresponding to the ? tokens in the string returned from getParamSql() to a prepared statement.
void	bindValue(PreparedStatement ps, int parameterIndex, T value) bindValue
String	formatValue(T value) formatValue
abstract org.hibernate.criterion.Criterion	getCriterion() getCriterion
String	getDescription() getDescription
abstract String	getParamSql() getParamSql
String	getPropertyName() getPropertyName
abstract String	getSql() getSql
String	getSQLFieldName() getSQLFieldName
abstract String	getTextDescription() getTextDescription
String	getValueAsString(T value) getValueAsString
abstract String	getValueString() getValueString
String	toString() toString

Methods inherited from class java.lang.Object

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

Field Detail

m_filterName

protected String m_filterName

m_sqlType

protected SQLType<T> m_sqlType

Constructor Detail

BaseFilter

public BaseFilter(String filterType,
                  SQLType<T> sqlType,
                  String fieldName,
                  String propertyName)

Constructor for BaseFilter.

Type Parameters:

T - a T object.

Parameters:

filterType - a String object.

sqlType - a SQLType object.

fieldName - a String object.

propertyName - a String object.

Method Detail

getSQLFieldName

public String getSQLFieldName()

getSQLFieldName

Returns:

a String object.

getPropertyName

public String getPropertyName()

getPropertyName

Returns:

a String object.

getDescription

public final String getDescription()

getDescription

Specified by:

getDescription in interface Filter

Returns:

a String object.

bindValue

public final void bindValue(PreparedStatement ps,
                            int parameterIndex,
                            T value)
                     throws SQLException

bindValue

Parameters:

ps - a PreparedStatement object.

parameterIndex - a int.

value - a T object.

Throws:

SQLException - if any.

formatValue

public String formatValue(T value)

formatValue

Parameters:

value - a T object.

Returns:

a String object.

getValueAsString

public final String getValueAsString(T value)

getValueAsString

Parameters:

value - a T object.

Returns:

a String object.

getValueString

public abstract String getValueString()

getValueString

Returns:

a String object.

getCriterion

public abstract org.hibernate.criterion.Criterion getCriterion()

getCriterion

Specified by:

getCriterion in interface Filter

Returns:

a Criterion object.

bindParam

public abstract int bindParam(PreparedStatement ps,
                              int parameterIndex)
                       throws SQLException

Binds the parameter values corresponding to the ? tokens in the string returned from getParamSql() to a prepared statement. Returns the number of parameters that were bound.

Specified by:

bindParam in interface Filter

Parameters:

ps - a PreparedStatement object.

parameterIndex - a int.

Returns:

a int.

Throws:

SQLException - if any.

getParamSql

public abstract String getParamSql()

getParamSql

Specified by:

getParamSql in interface Filter

Returns:

a String object.

getSql

public abstract String getSql()

getSql

Specified by:

getSql in interface Filter

Returns:

a String object.

getTextDescription

public abstract String getTextDescription()

getTextDescription

Specified by:

getTextDescription in interface Filter

Returns:

a String object.

toString

public String toString()

toString

Overrides:

toString in class Object

Returns:

a String object.