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<#include "drgElementCommon.ftl">
<#if javaPackageName?has_content>
package ${javaPackageName};


import java.util.*;
import java.util.stream.Collectors;

<@importRequiredBKMs drgElement />
@javax.annotation.Generated(value = {"decision.ftl", "${modelRepository.name(drgElement)}"})
@${transformer.drgElementAnnotationClassName()}(
    namespace = "${javaPackageName}",
    name = "${modelRepository.name(drgElement)}",
    label = "${modelRepository.label(drgElement)}",
    elementKind = ${transformer.elementKindAnnotationClassName()}.${transformer.elementKind(drgElement)},
    expressionKind = ${transformer.expressionKindAnnotationClassName()}.${transformer.expressionKind(drgElement)},
    hitPolicy = ${transformer.hitPolicyAnnotationClassName()}.${transformer.hitPolicy(drgElement)},
    rulesCount = ${modelRepository.rulesCount(drgElement)}
)
public class ${javaClassName} extends ${decisionBaseClass} {
    public static final ${transformer.drgElementMetadataClassName()} ${transformer.drgElementMetadataFieldName()} = new ${transformer.drgElementMetadataClassName()}(
        "${javaPackageName}",
        "${modelRepository.name(drgElement)}",
        "${modelRepository.label(drgElement)}",
        ${transformer.elementKindAnnotationClassName()}.${transformer.elementKind(drgElement)},
        ${transformer.expressionKindAnnotationClassName()}.${transformer.expressionKind(drgElement)},
        ${transformer.hitPolicyAnnotationClassName()}.${transformer.hitPolicy(drgElement)},
        ${modelRepository.rulesCount(drgElement)}
    );
    <@addSubDecisionFields drgElement/>

    public ${javaClassName}() {
        <#if transformer.hasDirectSubDecisions(drgElement)>
        this(${transformer.decisionConstructorNewArgumentList(drgElement)});
        
    }
    <#if transformer.hasDirectSubDecisions(drgElement)>

    public ${javaClassName}(${transformer.decisionConstructorSignature(drgElement)}) {
        <@setSubDecisionFields drgElement/>
    }
    

    <#if transformer.shouldGenerateApplyWithConversionFromString(drgElement)>
    public ${transformer.drgElementOutputType(drgElement)} apply(${transformer.drgElementSignatureWithConversionFromString(drgElement)}) {
        try {
            return apply(${transformer.drgElementDefaultArgumentsExtraCache(transformer.drgElementDefaultArgumentsExtra(transformer.drgElementArgumentListWithConversionFromString(drgElement)))});
        } catch (Exception e) {
            logError("Cannot apply decision '${javaClassName}'", e);
            return null;
        }
    }

    public ${transformer.drgElementOutputType(drgElement)} apply(${transformer.drgElementSignatureExtraCache(transformer.drgElementSignatureExtra(transformer.drgElementSignatureWithConversionFromString(drgElement)))}) {
        try {
            return apply(${transformer.drgElementArgumentsExtraCache(transformer.drgElementArgumentsExtra(transformer.drgElementArgumentListWithConversionFromString(drgElement)))});
        } catch (Exception e) {
            logError("Cannot apply decision '${javaClassName}'", e);
            return null;
        }
    }

    
    public ${transformer.drgElementOutputType(drgElement)} apply(${transformer.drgElementSignature(drgElement)}) {
        return apply(${transformer.drgElementDefaultArgumentsExtraCache(transformer.drgElementDefaultArgumentsExtra(transformer.drgElementArgumentList(drgElement)))});
    }

    public ${transformer.drgElementOutputType(drgElement)} apply(${transformer.drgElementSignatureExtraCache(transformer.drgElementSignatureExtra(transformer.drgElementSignature(drgElement)))}) {
        <@applyMethodBody drgElement />
    }
    <@evaluateExpressionMethod drgElement />
}