org.jfree.report.filter.templates: public class: DrawableFieldTemplate

org.jfree.report.filter.templates
public class: DrawableFieldTemplate [javadoc | source]

java.lang.Object
   org.jfree.report.filter.templates.AbstractTemplate
      org.jfree.report.filter.templates.DrawableFieldTemplate

All Implemented Interfaces:
Template

An drawable field template. The drawable content will be read from the datarow.

author: Thomas - Morgner

Constructor:
public DrawableFieldTemplate() { dataRowDataSource = new DataRowDataSource(); } Creates a new image field template.

Constructor:

 public DrawableFieldTemplate() {
    dataRowDataSource = new DataRowDataSource();
}

Creates a new image field template.

Method from org.jfree.report.filter.templates.DrawableFieldTemplate Summary:
clone, getDataRowDataSource, getField, getFormula, getValue, setField, setFormula

Methods from org.jfree.report.filter.templates.AbstractTemplate:
clone, getInstance, getName, setName

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from org.jfree.report.filter.templates.DrawableFieldTemplate Detail:
public Object clone() throws CloneNotSupportedException { final DrawableFieldTemplate template = (DrawableFieldTemplate) super.clone(); template.dataRowDataSource = (DataRowDataSource) template.dataRowDataSource.clone(); return template; } Clones the template.
protected DataRowDataSource getDataRowDataSource() { return dataRowDataSource; } Returns the datarow data source used in this template.
public String getField() { return dataRowDataSource.getDataSourceColumnName(); } Returns the field name.
public String getFormula() { return dataRowDataSource.getFormula(); } Returns the formula used to compute the value of the data source.
public Object getValue(ExpressionRuntime runtime, Element element) { return dataRowDataSource.getValue(runtime, element); } Returns the current value for the data source.
public void setField(String field) { dataRowDataSource.setDataSourceColumnName(field); } Sets the field name.
public void setFormula(String formula) { dataRowDataSource.setFormula(formula); } Defines the formula used to compute the value of this data source.

Method from org.jfree.report.filter.templates.DrawableFieldTemplate Detail:

 public Object clone() throws CloneNotSupportedException {
    final DrawableFieldTemplate template = (DrawableFieldTemplate) super.clone();
    template.dataRowDataSource = (DataRowDataSource) template.dataRowDataSource.clone();
    return template;
}

Clones the template.

 protected DataRowDataSource getDataRowDataSource() {
    return dataRowDataSource;
}

Returns the datarow data source used in this template.

 public String getField() {
    return dataRowDataSource.getDataSourceColumnName();
}

Returns the field name.

 public String getFormula() {
    return dataRowDataSource.getFormula();
}

Returns the formula used to compute the value of the data source.

 public Object getValue(ExpressionRuntime runtime,
    Element element) {
    return dataRowDataSource.getValue(runtime, element);
}

Returns the current value for the data source.

 public  void setField(String field) {
    dataRowDataSource.setDataSourceColumnName(field);
}

Sets the field name.

 public  void setFormula(String formula) {
    dataRowDataSource.setFormula(formula);
}

Defines the formula used to compute the value of this data source.