ResourceBundleLookupExpression (classic-core 9.3.0.0-424 API)

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

Constructors
Constructor Description

ResourceBundleLookupExpression()
Default Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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, finalize, 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.