org.pentaho.reporting.engine.classic.core.function.strings
Class ResourceBundleLookupExpression

java.lang.Object
  org.pentaho.reporting.engine.classic.core.function.AbstractExpression
      org.pentaho.reporting.engine.classic.core.function.strings.ResourceBundleLookupExpression

All Implemented Interfaces:

Serializable, Cloneable, Expression

public class ResourceBundleLookupExpression
extends AbstractExpression

Performs a resource-bundle lookup using the value read from the defined field as key in the resource-bundle. This expression behaves like the Resource-field.

Author:

Thomas Morgner

See Also:

Serialized Form

Constructor Summary

ResourceBundleLookupExpression()
Default Constructor.

Method Summary

String	getField() Returns the name of the datarow-column from where to read the resourcebundle key value.
String	getResourceIdentifier() Returns the name of the resource-bundle.
Object	getValue() Returns the current value for the data source.
void	setField(String field) Defines the name of the datarow-column from where to read the resourcebundle key value.
void	setResourceIdentifier(String resourceIdentifier) Defines name of the resource-bundle.

Methods inherited from class org.pentaho.reporting.engine.classic.core.function.AbstractExpression

clone, getDataRow, getDependencyLevel, getInstance, getName, getReportConfiguration, getResourceBundleFactory, getRuntime, isActive, isDeepTraversing, isPreserve, setActive, setDependencyLevel, setName, setPreserve, setRuntime

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceBundleLookupExpression

public ResourceBundleLookupExpression()

Default Constructor.

Method Detail

getField

public String getField()

Returns the name of the datarow-column from where to read the resourcebundle key value.

Returns:

the field.

setField

public void setField(String field)

Defines the name of the datarow-column from where to read the resourcebundle key value.

Parameters:

field - the field.

getResourceIdentifier

public String getResourceIdentifier()

Returns the name of the resource-bundle. If none is defined here, the default resource-bundle is used instead.

Returns:

the resource-bundle identifier.

setResourceIdentifier

public void setResourceIdentifier(String resourceIdentifier)

Defines name of the resource-bundle. If none is defined here, the default resource-bundle is used instead.

Parameters:

resourceIdentifier - the resource-bundle identifier.

getValue

public Object getValue()

Returns the current value for the data source.

Returns:

the value.