Package org.apache.batchee.container.modelresolver.impl

Class AbstractPropertyResolver<B>

java.lang.Object

org.apache.batchee.container.modelresolver.impl.AbstractPropertyResolver<B>

All Implemented Interfaces:

PropertyResolver<B>

Direct Known Subclasses:

AnalyzerPropertyResolver, BatchletPropertyResolver, CheckpointAlgorithmPropertyResolver, ChunkPropertyResolver, CollectorPropertyResolver, ControlElementPropertyResolver, DecisionPropertyResolver, ExceptionClassesPropertyResolver, FlowPropertyResolver, ItemProcessorPropertyResolver, ItemReaderPropertyResolver, ItemWriterPropertyResolver, JobPropertyResolver, ListenerPropertyResolver, PartitionMapperPropertyResolver, PartitionPlanPropertyResolver, PartitionPropertyResolver, PartitionReducerPropertyResolver, SplitPropertyResolver, StepPropertyResolver

public abstract class AbstractPropertyResolver<B>
extends Object
implements PropertyResolver<B>

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	isPartitionedStep
static String	UNRESOLVED_PROP_VALUE

Constructor Summary

Constructors

Constructor	Description
AbstractPropertyResolver(boolean isPartitionStep)

Method Summary

Modifier and Type	Method	Description
protected String	replaceAllProperties(String str, Properties submittedProps, Properties xmlProperties)	Replace all the properties in String str.
protected Properties	resolveElementProperties(List<Property> elementProperties, Properties submittedProps, Properties parentProps)
B	substituteProperties(B b, Properties submittedProps)	Convenience method that is the same as calling substituteProperties(batchElement, submittedProps, null)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.batchee.container.modelresolver.PropertyResolver

substituteProperties

Field Detail

isPartitionedStep

protected boolean isPartitionedStep

UNRESOLVED_PROP_VALUE

public static final String UNRESOLVED_PROP_VALUE

See Also:

Constant Field Values

Constructor Detail

AbstractPropertyResolver

public AbstractPropertyResolver(boolean isPartitionStep)

Method Detail

substituteProperties

public B substituteProperties(B b,
                              Properties submittedProps)

Description copied from interface: PropertyResolver

Convenience method that is the same as calling substituteProperties(batchElement, submittedProps, null)

Specified by:

substituteProperties in interface PropertyResolver<B>

resolveElementProperties

protected Properties resolveElementProperties(List<Property> elementProperties,
                                              Properties submittedProps,
                                              Properties parentProps)

Parameters:

elementProperties - xml properties that are direct children of the current element

submittedProps - submitted job properties

parentProps - resolved parent properties

Returns:

the properties associated with this elements scope

replaceAllProperties

protected String replaceAllProperties(String str,
                                      Properties submittedProps,
                                      Properties xmlProperties)

Replace all the properties in String str.

Parameters:

str -

submittedProps -

xmlProperties -

Returns: