org.mmbase.bridge.jsp.taglib.typehandler
Class DurationHandler

java.lang.Object
  org.mmbase.bridge.jsp.taglib.typehandler.AbstractTypeHandler
      org.mmbase.bridge.jsp.taglib.typehandler.DurationHandler

All Implemented Interfaces:

TypeHandler

public class DurationHandler

extends AbstractTypeHandler

Handles the field-type LONG/relativetime

Since:

MMBase-1.7.2

Version:

$Id: DurationHandler.java,v 1.1.2.1 2004/09/17 07:23:04 michiel Exp $

Author:

Michiel Meeuwissen

Field Summary

Fields inherited from class org.mmbase.bridge.jsp.taglib.typehandler.AbstractTypeHandler

tag

Constructor Summary

DurationHandler(FieldInfoTag tag)

Method Summary

protected long	getSpecifiedValue(Field field)
java.lang.String	htmlInput(Node node, Field field, boolean search)
void	paramHtmlInput(ParamHandler handler, Field field)
boolean	useHtmlInput(Node node, Field field) returns true if setValue happened.
java.lang.String	whereHtmlInput(Field field)
Constraint	whereHtmlInput(Field field, Query query) Adds search constraint to Query object.

Methods inherited from class org.mmbase.bridge.jsp.taglib.typehandler.AbstractTypeHandler

addExtraAttributes, findString, getOperator, getSearchValue, prefix

Methods inherited from class java.lang.Object

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

Constructor Detail

DurationHandler

public DurationHandler(FieldInfoTag tag)

Parameters:

tag -

Method Detail

htmlInput

public java.lang.String htmlInput(Node node,
                                  Field field,
                                  boolean search)
                           throws javax.servlet.jsp.JspTagException

Specified by:

htmlInput in interface TypeHandler

Overrides:

htmlInput in class AbstractTypeHandler

Throws:

javax.servlet.jsp.JspTagException

See Also:

TypeHandler.htmlInput(Node, Field, boolean)

useHtmlInput

public boolean useHtmlInput(Node node,
                            Field field)
                     throws javax.servlet.jsp.JspTagException

Description copied from interface: TypeHandler

returns true if setValue happened.

Specified by:

useHtmlInput in interface TypeHandler

Overrides:

useHtmlInput in class AbstractTypeHandler

Throws:

javax.servlet.jsp.JspTagException

See Also:

TypeHandler.useHtmlInput(Node, Field)

getSpecifiedValue

protected long getSpecifiedValue(Field field)
                          throws javax.servlet.jsp.JspTagException

Throws:

javax.servlet.jsp.JspTagException

whereHtmlInput

public java.lang.String whereHtmlInput(Field field)
                                throws javax.servlet.jsp.JspTagException

Specified by:

whereHtmlInput in interface TypeHandler

Overrides:

whereHtmlInput in class AbstractTypeHandler

Throws:

javax.servlet.jsp.JspTagException

See Also:

TypeHandler.whereHtmlInput(Field)

whereHtmlInput

public Constraint whereHtmlInput(Field field,
                                 Query query)
                          throws javax.servlet.jsp.JspTagException

Description copied from class: AbstractTypeHandler

Adds search constraint to Query object.

Specified by:

whereHtmlInput in interface TypeHandler

Overrides:

whereHtmlInput in class AbstractTypeHandler

Returns:

null if nothing to be searched, the constraint if constraint added

Throws:

javax.servlet.jsp.JspTagException

paramHtmlInput

public void paramHtmlInput(ParamHandler handler,
                           Field field)
                    throws javax.servlet.jsp.JspTagException

Specified by:

paramHtmlInput in interface TypeHandler

Overrides:

paramHtmlInput in class AbstractTypeHandler

Throws:

javax.servlet.jsp.JspTagException