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DynamicReports is an open source Java reporting library based on JasperReports. It allows to create dynamic report designs and it doesn't need a visual report designer.
You can very quickly create reports and produce documents that can be displayed, printed or exported into many popular formats such as PDF, Excel, Word and others.
/**
* DynamicReports - Free Java reporting library for creating reports dynamically
*
* Copyright (C) 2010 - 2016 Ricardo Mariaca
* http://www.dynamicreports.org
*
* This file is part of DynamicReports.
*
* DynamicReports is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* DynamicReports is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with DynamicReports. If not, see extends AbstractBuilder, DRCrosstabMeasure> implements DRICrosstabValue {
private static final long serialVersionUID = Constants.SERIAL_VERSION_UID;
protected CrosstabMeasureBuilder(ValueColumnBuilder column, Calculation calculation) {
super(new DRCrosstabMeasure(Crosstabs.variable(column, calculation).build()));
if (calculation.equals(Calculation.COUNT) || calculation.equals(Calculation.DISTINCT_COUNT)) {
setDataType(DataTypes.longType());
}
else if (calculation.equals(Calculation.AVERAGE) || calculation.equals(Calculation.STANDARD_DEVIATION) ||
calculation.equals(Calculation.VARIANCE)) {
setDataType(DataTypes.doubleType());
}
else {
DRITextField columnComponent = column.getColumn().getComponent();
setDataType(columnComponent.getDataType());
setPattern(columnComponent.getPattern());
}
}
protected CrosstabMeasureBuilder(FieldBuilder field, Calculation calculation) {
super(new DRCrosstabMeasure(Crosstabs.variable(field, calculation).build()));
if (calculation.equals(Calculation.COUNT) || calculation.equals(Calculation.DISTINCT_COUNT)) {
setDataType(DataTypes.longType());
}
else if (calculation.equals(Calculation.AVERAGE) || calculation.equals(Calculation.STANDARD_DEVIATION) ||
calculation.equals(Calculation.VARIANCE)) {
setDataType(DataTypes.doubleType());
}
else {
setDataType(field.getField().getDataType());
}
}
protected CrosstabMeasureBuilder(DRIExpression expression, Calculation calculation) {
super(new DRCrosstabMeasure(Crosstabs.variable(expression, calculation).build()));
if (calculation.equals(Calculation.COUNT) || calculation.equals(Calculation.DISTINCT_COUNT)) {
setDataType(DataTypes.longType());
}
else if (calculation.equals(Calculation.AVERAGE) || calculation.equals(Calculation.STANDARD_DEVIATION) ||
calculation.equals(Calculation.VARIANCE)) {
setDataType(DataTypes.doubleType());
}
else if (expression instanceof DRIField) {
setDataType(((DRIField) expression).getDataType());
}
}
protected CrosstabMeasureBuilder(DRIExpression expression) {
super(new DRCrosstabMeasure(expression));
}
@SuppressWarnings({ "unchecked", "rawtypes" })
public CrosstabMeasureBuilder setDataType(DRIDataType dataType) {
getObject().setDataType(dataType);
return this;
}
public CrosstabMeasureBuilder setPercentageType(CrosstabPercentageType percentageType) {
if (getObject().getExpression() instanceof DRCrosstabVariable) {
DRCrosstabVariable variable = ((DRCrosstabVariable) getObject().getExpression());
if (percentageType != null && percentageType.equals(CrosstabPercentageType.GRAND_TOTAL) &&
!variable.getCalculation().equals(Calculation.COUNT) && !variable.getCalculation().equals(Calculation.DISTINCT_COUNT)) {
setDataType(DataTypes.doubleType());
}
variable.setPercentageType(percentageType);
}
else {
throw new DRReportException("Percentage is not supported in this type of measure");
}
return this;
}
public CrosstabMeasureBuilder setPattern(String pattern) {
getObject().setPattern(pattern);
return this;
}
/**
* @deprecated use setHorizontalTextAlignment instead
*/
@Deprecated
public CrosstabMeasureBuilder setHorizontalAlignment(HorizontalAlignment horizontalAlignment) {
if (horizontalAlignment != null) {
getObject().setHorizontalTextAlignment(HorizontalTextAlignment.valueOf(horizontalAlignment.name()));
}
else {
getObject().setHorizontalTextAlignment(null);
}
return this;
}
public CrosstabMeasureBuilder setHorizontalTextAlignment(HorizontalTextAlignment horizontalTextAlignment) {
getObject().setHorizontalTextAlignment(horizontalTextAlignment);
return this;
}
public CrosstabMeasureBuilder setValueFormatter(DRIValueFormatter valueFormatter) {
getObject().setValueFormatter(valueFormatter);
return this;
}
public CrosstabMeasureBuilder setStretchWithOverflow(Boolean stretchWithOverflow) {
getObject().setStretchWithOverflow(stretchWithOverflow);
return this;
}
/**
* Sets the crosstab measure hyperlink.
*
* @param hyperLink the measure hyperlink
* @return a crosstab measure builder
*/
public CrosstabMeasureBuilder setHyperLink(HyperLinkBuilder hyperLink) {
if (hyperLink != null) {
getObject().setHyperLink(hyperLink.getHyperLink());
}
else {
getObject().setHyperLink(null);
}
return this;
}
/**
* Adds a jasper property to the measure.
*
* @param propertyExpression the property expression
* @return a crosstab measure builder
*/
public CrosstabMeasureBuilder addProperty(DRIPropertyExpression propertyExpression) {
getObject().addPropertyExpression(propertyExpression);
return this;
}
/**
* Adds a jasper property to the measure.
*
* @param name the property name
* @param valueExpression the property value expression
* @return a crosstab measure builder
*/
public CrosstabMeasureBuilder addProperty(String name, DRIExpression valueExpression) {
getObject().addPropertyExpression(Expressions.property(name, valueExpression));
return this;
}
/**
* Adds a jasper property to the measure.
*
* @param name the property name
* @param value the property value
* @return a crosstab measure builder
*/
public CrosstabMeasureBuilder addProperty(String name, String value) {
getObject().addPropertyExpression(Expressions.property(name, value));
return this;
}
public CrosstabMeasureBuilder setStyle(ReportStyleBuilder style) {
Validate.notNull(style, "style must not be null");
getObject().getStyles().add(new DRCrosstabCellStyle(style.getStyle()));
return this;
}
public CrosstabMeasureBuilder setStyle(ReportStyleBuilder style, CrosstabRowGroupBuilder rowGroup) {
Validate.notNull(style, "style must not be null");
Validate.notNull(rowGroup, "rowGroup must not be null");
getObject().getStyles().add(new DRCrosstabCellStyle(style.getStyle(), rowGroup.build(), null));
return this;
}
public CrosstabMeasureBuilder setStyle(ReportStyleBuilder style, CrosstabColumnGroupBuilder columnGroup) {
Validate.notNull(style, "style must not be null");
Validate.notNull(columnGroup, "columnGroup must not be null");
getObject().getStyles().add(new DRCrosstabCellStyle(style.getStyle(), null, columnGroup.build()));
return this;
}
public CrosstabMeasureBuilder setStyle(ReportStyleBuilder style, CrosstabRowGroupBuilder rowGroup, CrosstabColumnGroupBuilder columnGroup) {
Validate.notNull(style, "style must not be null");
Validate.notNull(rowGroup, "rowGroup must not be null");
Validate.notNull(columnGroup, "columnGroup must not be null");
getObject().getStyles().add(new DRCrosstabCellStyle(style.getStyle(), rowGroup.build(), columnGroup.build()));
return this;
}
public CrosstabMeasureBuilder setTitle(DRIExpression titleExpression) {
getObject().setTitleExpression(titleExpression);
return this;
}
public CrosstabMeasureBuilder setTitle(String title) {
getObject().setTitleExpression(Expressions.text(title));
return this;
}
public CrosstabMeasureBuilder setTitleStyle(ReportStyleBuilder titleStyle) {
if (titleStyle != null) {
getObject().setTitleStyle(titleStyle.getStyle());
}
else {
getObject().setTitleStyle(null);
}
return this;
}
@Override
public String getName() {
return build().getExpression().getName();
}
}