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java.lang.Objectjavax.servlet.jsp.tagext.TagSupport
com.ibm.bpe.jsf.component.taglib.ColumnTag
This class is used to configure a column of the List Component.
The list itself is specified by the bpe:list ListTag
tag. A bpe:column tag must be surrounded by a bpe:list tag.
If the used model provides meta information, the label and converter information will be retrieved from the model
unless they are explicitly set on the tag.
Table of tag attributes:
tag attribute | description | mandatory |
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name | The name of the property that is shown in this column. | true |
action | A Java Server Faces Action Method or the Faces Navigation target that is triggered by clicking on the link in this column. If not specified, no link will be rendered in this column. | false |
label | A literal or Value Binding Expression that is used as label. If not specified, any label provided by the model for this property is used. | false |
converterID | The Faces Converter Id used for converting the property value. If not specified, any Faces Converter Id provided by the model for this property is used. | false |
<bpe:list model="#{TaskInstanceList}" rows="5" styleClass="list" headerStyleClass="listHeader" rowClasses="normal"> <bpe:column name="name" action="taskInstanceDetails" /> <bpe:column name="state" converterID="my.task.state.converter" /> <bpe:column name="kind" /> <bpe:column name="owner" label="Working on the task:" /> <bpe:column name="originator" /> </bpe:list>
Field Summary | |
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static java.lang.String |
COPYRIGHT
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Fields inherited from class javax.servlet.jsp.tagext.TagSupport |
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id, pageContext |
Fields inherited from interface javax.servlet.jsp.tagext.IterationTag |
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EVAL_BODY_AGAIN |
Fields inherited from interface javax.servlet.jsp.tagext.Tag |
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EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE |
Constructor Summary | |
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ColumnTag()
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Method Summary | |
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int |
doStartTag()
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java.lang.String |
getAction()
Returns the action that is triggered when clicking on the link in this column. |
java.lang.String |
getConverterID()
Returns the explicitly set converter id. |
java.lang.String |
getLabel()
Returns the explicitly set label of the column header. |
java.lang.String |
getName()
Returns the name of the property that is display in the column. |
void |
release()
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void |
setAction(java.lang.String action)
Sets the action that is triggerd when clicking on the link in this column. |
void |
setConverterID(java.lang.String converterId)
Sets the converterId for the column. |
void |
setLabel(java.lang.String label)
Sets the label of the column header. |
void |
setName(java.lang.String name)
Sets the name of the property that is display in the column. |
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
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doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public static final java.lang.String COPYRIGHT
Constructor Detail |
public ColumnTag()
Method Detail |
public java.lang.String getAction()
public java.lang.String getName()
public void setAction(java.lang.String action)
action
- Literal or Java Server Faces Action Method Binding Expressionpublic void setName(java.lang.String name)
name
- The property namepublic java.lang.String getLabel()
public void setLabel(java.lang.String label)
label
- A label or a Value Binding Expressionpublic java.lang.String getConverterID()
public void setConverterID(java.lang.String converterId)
converterId
- The Id of the converterpublic int doStartTag() throws javax.servlet.jsp.JspException
javax.servlet.jsp.JspException
public void release()
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