org.jfree.report.filter.types.bands: public class: GroupDataBodyType

org.jfree.report.filter.types.bands
public class: GroupDataBodyType [javadoc | source]

java.lang.Object
   org.jfree.report.filter.types.bands.GroupDataBodyType

All Implemented Interfaces:
SectionType

Todo: Document Me

author: Thomas - Morgner

Constructor:
public GroupDataBodyType() { }

Method from org.jfree.report.filter.types.bands.GroupDataBodyType Summary:
clone, getMetaData, getValue, isRestricted

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

Method from org.jfree.report.filter.types.bands.GroupDataBodyType Detail:
public Object clone() throws CloneNotSupportedException { return super.clone(); } Clones this `DataSource`.
public ElementMetaData getMetaData() { return ElementTypeRegistry.getInstance().getElementType("group-data-body"); }
public Object getValue(ExpressionRuntime runtime, Element element) { // Always null. Bands have no return value. return null; } Returns the current value for the data source.
public boolean isRestricted() { return true; } A band that serves a specific purpose within a slotted parent should return "true" here. Plain elemetns and bands that can be freely combined should return false.

Method from org.jfree.report.filter.types.bands.GroupDataBodyType Detail:

 public Object clone() throws CloneNotSupportedException {
    return super.clone();
}

DataSource

 public ElementMetaData getMetaData() {
    return ElementTypeRegistry.getInstance().getElementType("group-data-body");
}

 public Object getValue(ExpressionRuntime runtime,
    Element element) {
    // Always null. Bands have no return value.
    return null;
}

Returns the current value for the data source.

 public boolean isRestricted() {
    return true;
}