Examples with Transformer org.mule.runtime.core.api.transformer.Transformer used on opensource projects

Example 6 with Transformer

use of org.mule.runtime.core.api.transformer.Transformer in project mule by mulesoft.

the class GraphTransformerResolverTestCase method ignoresAddedTransformer.

@Test
public void ignoresAddedTransformer() throws ResolverException {
    Converter xmlToJson = new MockConverterBuilder().named("xmlToJson").from(XML_DATA_TYPE).to(JSON_DATA_TYPE).build();
    Converter inputStreamToXml = new MockConverterBuilder().named("inputStreamToXml").from(INPUT_STREAM_DATA_TYPE).to(XML_DATA_TYPE).build();
    graphResolver.transformerChange(inputStreamToXml, TransformerResolver.RegistryAction.ADDED);
    graphResolver.transformerChange(xmlToJson, TransformerResolver.RegistryAction.ADDED);
    Transformer transformer1 = graphResolver.resolve(INPUT_STREAM_DATA_TYPE, JSON_DATA_TYPE);
    assertNotNull(transformer1);
    Transformer xmlToString = new MockTransformerBuilder().named("xmlToString").from(XML_DATA_TYPE).to(STRING_DATA_TYPE).build();
    graphResolver.transformerChange(xmlToString, TransformerResolver.RegistryAction.ADDED);
    Transformer transformer2 = graphResolver.resolve(INPUT_STREAM_DATA_TYPE, JSON_DATA_TYPE);
    assertSame(transformer1, transformer2);
}

Example 7 with Transformer

use of org.mule.runtime.core.api.transformer.Transformer in project mule by mulesoft.

the class GraphTransformerResolverTestCase method resolvesTransformersWithDifferentLength.

@Test
public void resolvesTransformersWithDifferentLength() throws ResolverException {
    Converter xmlToInputStream = new MockConverterBuilder().named("xmlToInputStream").from(XML_DATA_TYPE).to(INPUT_STREAM_DATA_TYPE).weighting(1).build();
    Converter xmlToJson = new MockConverterBuilder().named("xmlToJson").from(XML_DATA_TYPE).to(JSON_DATA_TYPE).weighting(1).build();
    Converter inputStreamToJson = new MockConverterBuilder().named("inputStreamToJson").from(INPUT_STREAM_DATA_TYPE).to(JSON_DATA_TYPE).weighting(1).build();
    graphResolver.transformerChange(xmlToInputStream, TransformerResolver.RegistryAction.ADDED);
    graphResolver.transformerChange(xmlToJson, TransformerResolver.RegistryAction.ADDED);
    graphResolver.transformerChange(inputStreamToJson, TransformerResolver.RegistryAction.ADDED);
    Transformer transformer = graphResolver.resolve(XML_DATA_TYPE, JSON_DATA_TYPE);
    assertEquals(xmlToJson, transformer);
}

Example 8 with Transformer

use of org.mule.runtime.core.api.transformer.Transformer in project mule by mulesoft.

the class GraphTransformerResolverTestCase method ignoresRemovedTransformer.

@Test
public void ignoresRemovedTransformer() throws ResolverException {
    Converter xmlToJson = new MockConverterBuilder().named("xmlToJson").from(XML_DATA_TYPE).to(JSON_DATA_TYPE).build();
    Converter inputStreamToXml = new MockConverterBuilder().named("inputStreamToXml").from(INPUT_STREAM_DATA_TYPE).to(XML_DATA_TYPE).build();
    graphResolver.transformerChange(inputStreamToXml, TransformerResolver.RegistryAction.ADDED);
    graphResolver.transformerChange(xmlToJson, TransformerResolver.RegistryAction.ADDED);
    Transformer transformer1 = graphResolver.resolve(INPUT_STREAM_DATA_TYPE, JSON_DATA_TYPE);
    assertNotNull(transformer1);
    Transformer xmlToString = new MockTransformerBuilder().named("xmlToString").from(XML_DATA_TYPE).to(STRING_DATA_TYPE).build();
    graphResolver.transformerChange(xmlToString, TransformerResolver.RegistryAction.REMOVED);
    Transformer transformer2 = graphResolver.resolve(INPUT_STREAM_DATA_TYPE, JSON_DATA_TYPE);
    assertSame(transformer1, transformer2);
}

Example 9 with Transformer

use of org.mule.runtime.core.api.transformer.Transformer in project mule by mulesoft.

the class GraphTransformerResolverTestCase method resolvesTransformersWithSameLengthAndDifferentWeight.

@Test
public void resolvesTransformersWithSameLengthAndDifferentWeight() throws ResolverException {
    Converter xmlToInputStream = new MockConverterBuilder().named("xmlToInputStream").from(XML_DATA_TYPE).to(INPUT_STREAM_DATA_TYPE).weighting(1).build();
    Converter xmlToString = new MockConverterBuilder().named("xmlToString").from(XML_DATA_TYPE).to(STRING_DATA_TYPE).weighting(1).build();
    Converter inputStreamToJson = new MockConverterBuilder().named("inputStreamToJson").from(INPUT_STREAM_DATA_TYPE).to(JSON_DATA_TYPE).weighting(2).build();
    Converter stringToJson = new MockConverterBuilder().named("stringToJson").from(STRING_DATA_TYPE).to(JSON_DATA_TYPE).weighting(1).build();
    graphResolver.transformerChange(xmlToInputStream, TransformerResolver.RegistryAction.ADDED);
    graphResolver.transformerChange(xmlToString, TransformerResolver.RegistryAction.ADDED);
    graphResolver.transformerChange(inputStreamToJson, TransformerResolver.RegistryAction.ADDED);
    graphResolver.transformerChange(stringToJson, TransformerResolver.RegistryAction.ADDED);
    Transformer transformer = graphResolver.resolve(XML_DATA_TYPE, JSON_DATA_TYPE);
    assertTrue(transformer instanceof CompositeConverter);
    CompositeConverter compositeConverter = (CompositeConverter) transformer;
    assertEquals(2, compositeConverter.getConverters().size());
    assertEquals(xmlToInputStream, compositeConverter.getConverters().get(0));
    assertEquals(inputStreamToJson, compositeConverter.getConverters().get(1));
}

Example 10 with Transformer

use of org.mule.runtime.core.api.transformer.Transformer in project mule by mulesoft.

the class MuleRegistryHelper method unregisterTransformer.

/**
 * {@inheritDoc}
 */
@Override
public void unregisterTransformer(String transformerName) throws MuleException {
    Transformer transformer = lookupTransformer(transformerName);
    notifyTransformerResolvers(transformer, TransformerResolver.RegistryAction.REMOVED);
    registry.unregisterObject(transformerName, Transformer.class);
}