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SOLVED

While Creating SPA Component Model cant get data into json of other method apart of Injected

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Level 6

In my en.model.json I can't fetch data from the method which doesn't have any inject or @Override

 

For the below sample code In en.model.json queryedData is not coming up

@Model(adaptables = SlingHttpServletRequest.class, adapters = { SampleModel.class,
        ComponentExporter.class }, resourceType = SampleModel.RESOURCE_TYPE, defaultInjectionStrategy = DefaultInjectionStrategy.OPTIONAL)
@Exporter(name = ExporterConstants.SLING_MODEL_EXPORTER_NAME, extensions = ExporterConstants.SLING_MODEL_EXTENSION)
public class SampleModel {
    private static final Logger log = LoggerFactory.getLogger(SampleModel.class);

    static final String RESOURCE_TYPE = "aem-example/components/sample";

    @ValueMapValue
    @getter
    private int count;

    @ValueMapValue
    @getter
    private String path;
   
    public List<String> queryedData(){
		List<String> abc = new ArrayList<>();
		abc.add("Sample");
		abc.add("Return");	
		return abc;
	}

}


In en.model.json queryedData is not coming up

1 Accepted Solution

Avatar

Correct answer by
Community Advisor

I have tried this before and it worked with me. I can share the sample code

 

import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.models.annotations.DefaultInjectionStrategy;
import org.apache.sling.models.annotations.Exporter;
import org.apache.sling.models.annotations.Model;
import org.apache.sling.models.annotations.injectorspecific.ChildResource;
import org.apache.sling.models.annotations.injectorspecific.Self;
import org.apache.sling.models.annotations.injectorspecific.ValueMapValue;

import com.adobe.cq.export.json.ComponentExporter;
import com.adobe.cq.export.json.ExporterConstants;
import com.community.aemlab.spa.core.models.Cards;
import com.community.aemlab.spa.core.models.LinkModel;

@Model(adaptables = SlingHttpServletRequest.class, adapters = { Cards.class,
		ComponentExporter.class }, resourceType = CardsImpl.RESOURCE_TYPE, defaultInjectionStrategy = DefaultInjectionStrategy.OPTIONAL)
@Exporter(name = ExporterConstants.SLING_MODEL_EXPORTER_NAME, extensions = ExporterConstants.SLING_MODEL_EXTENSION)
public class CardsImpl implements Cards {

	static final String RESOURCE_TYPE = "aemlab-spa/components/custom/cards";

	@Self
	private SlingHttpServletRequest request;

	@ChildResource(name = "cta")
	private LinkModel cta;

	@ValueMapValue
	private String cardLayout;

	@ValueMapValue
	private String title;

	@ValueMapValue
	private String description;

	@Override
	public LinkModel getCardLink() {
		return cta;
	}

	@Override
	public String getCardDescription() {
		return description;
	}

	@Override
	public String getCardTitle() {
		return title;
	}

	@Override
	public String getCardLayout() {
		return cardLayout;
	}

	@Override
	public String getExportedType() {
		return CardsImpl.RESOURCE_TYPE;
	}

}

Interface

package com.community.aemlab.spa.core.models;

import org.osgi.annotation.versioning.ProviderType;
import com.adobe.cq.export.json.ComponentExporter;

@ProviderType
public interface Cards extends ComponentExporter {
	public LinkModel getCardLink();
        public String getCardDescription();
	public String getCardTitle();
	public String getCardLayout();
}

View solution in original post

1 Reply

Avatar

Correct answer by
Community Advisor

I have tried this before and it worked with me. I can share the sample code

 

import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.models.annotations.DefaultInjectionStrategy;
import org.apache.sling.models.annotations.Exporter;
import org.apache.sling.models.annotations.Model;
import org.apache.sling.models.annotations.injectorspecific.ChildResource;
import org.apache.sling.models.annotations.injectorspecific.Self;
import org.apache.sling.models.annotations.injectorspecific.ValueMapValue;

import com.adobe.cq.export.json.ComponentExporter;
import com.adobe.cq.export.json.ExporterConstants;
import com.community.aemlab.spa.core.models.Cards;
import com.community.aemlab.spa.core.models.LinkModel;

@Model(adaptables = SlingHttpServletRequest.class, adapters = { Cards.class,
		ComponentExporter.class }, resourceType = CardsImpl.RESOURCE_TYPE, defaultInjectionStrategy = DefaultInjectionStrategy.OPTIONAL)
@Exporter(name = ExporterConstants.SLING_MODEL_EXPORTER_NAME, extensions = ExporterConstants.SLING_MODEL_EXTENSION)
public class CardsImpl implements Cards {

	static final String RESOURCE_TYPE = "aemlab-spa/components/custom/cards";

	@Self
	private SlingHttpServletRequest request;

	@ChildResource(name = "cta")
	private LinkModel cta;

	@ValueMapValue
	private String cardLayout;

	@ValueMapValue
	private String title;

	@ValueMapValue
	private String description;

	@Override
	public LinkModel getCardLink() {
		return cta;
	}

	@Override
	public String getCardDescription() {
		return description;
	}

	@Override
	public String getCardTitle() {
		return title;
	}

	@Override
	public String getCardLayout() {
		return cardLayout;
	}

	@Override
	public String getExportedType() {
		return CardsImpl.RESOURCE_TYPE;
	}

}

Interface

package com.community.aemlab.spa.core.models;

import org.osgi.annotation.versioning.ProviderType;
import com.adobe.cq.export.json.ComponentExporter;

@ProviderType
public interface Cards extends ComponentExporter {
	public LinkModel getCardLink();
        public String getCardDescription();
	public String getCardTitle();
	public String getCardLayout();
}