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com.sap.cloud.lm.sl.slp.model.LoopStepMetadata Maven / Gradle / Ivy
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package com.sap.cloud.lm.sl.slp.model;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import com.sap.cloud.lm.sl.common.util.CommonUtil;
import com.sap.cloud.lm.sl.slp.model.builder.LoopStepMetadataBuilder;
/**
* A metadata class for steps that need to iterate through their set of substeps for a number of iterations that is unknown at design-time.
* The step will generate multiple instances of it child steps at runtime, depending on a countVariable that is retrieved from a
* VariableHandler.
*/
public class LoopStepMetadata extends StepMetadata {
protected String countVariable;
public static LoopStepMetadataBuilder builder() {
return new Builder();
}
private static class Builder extends AbstractLoopStepMetadataBuilder {
@Override
protected LoopStepMetadata createInstance() {
return new LoopStepMetadata();
}
}
protected LoopStepMetadata() {
}
protected LoopStepMetadata(LoopStepMetadata original) {
super(original);
this.countVariable = original.countVariable;
}
@Override
public List getChildren(VariableHandler variableHandler) {
List