Added debug-level logging for BeanTableSchema and ImmutableTableSchema.

[millems]

Enabling software.amazon.awssdk.enhanced.dynamodb.beans debug logging should make it easier to debug why certain properties are being loaded or ignored.

The following bean:

@DynamoDbBean
public class SimpleBean {
    private String id;
    private Integer integerAttribute;

    @DynamoDbPartitionKey
    public String getId() {
        return this.id;
    }
    public void setId(String id) {
        this.id = id;
    }

    public Integer getIntegerAttribute() {
        return integerAttribute;
    }
    public void setIntegerAttribute(Integer integerAttribute) {
        this.integerAttribute = integerAttribute;
    }
}

Generates the following log messages:

14:53:27.222 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.SimpleBean - Creating bean schema
14:53:27.245 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.SimpleBean - Constructor: public software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.SimpleBean()
14:53:27.373 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.SimpleBean - Adding Converter: software.amazon.awssdk.enhanced.dynamodb.DefaultAttributeConverterProvider
14:53:27.373 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.DefaultAttributeConverterProvider - Constructor: public software.amazon.awssdk.enhanced.dynamodb.DefaultAttributeConverterProvider()
14:53:27.376 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.SimpleBean - Ignoring bean property class because it has no write (set) method.
14:53:27.383 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.SimpleBean - Property id read method: public java.lang.String software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.SimpleBean.getId()
14:53:27.385 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.SimpleBean - Property id write method: public void software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.SimpleBean.setId(java.lang.String)
14:53:27.400 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.SimpleBean - Property integerAttribute read method: public java.lang.Integer software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.SimpleBean.getIntegerAttribute()
14:53:27.400 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.SimpleBean - Property integerAttribute write method: public void software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.SimpleBean.setIntegerAttribute(java.lang.Integer)
14:53:27.406 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.DefaultAttributeConverterProvider - Converter for EnhancedType(java.lang.String): software.amazon.awssdk.enhanced.dynamodb.internal.converter.attribute.StringAttributeConverter
14:53:27.419 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.DefaultAttributeConverterProvider - Converter for EnhancedType(java.lang.Integer): software.amazon.awssdk.enhanced.dynamodb.internal.converter.attribute.IntegerAttributeConverter

The following immutable:

@DynamoDbImmutable(builder = FlattenedBeanImmutable.Builder.class)
public class FlattenedBeanImmutable {
    private final String id;
    private final String attribute1;
    private final AbstractBean abstractBean;

    private FlattenedBeanImmutable(Builder b) {
        this.id = b.id;
        this.attribute1 = b.attribute1;
        this.abstractBean = b.abstractBean;
    }

    @DynamoDbPartitionKey
    public String getId() {
        return this.id;
    }

    public String getAttribute1() {
        return attribute1;
    }

    @DynamoDbFlatten
    public AbstractBean getAbstractBean() {
        return abstractBean;
    }

    public static final class Builder {
        private String id;
        private String attribute1;
        private AbstractBean abstractBean;

        public Builder setId(String id) {
            this.id = id;
            return this;
        }

        public Builder setAttribute1(String attribute1) {
            this.attribute1 = attribute1;
            return this;
        }

        public Builder setAbstractBean(AbstractBean abstractBean) {
            this.abstractBean = abstractBean;
            return this;
        }

        public FlattenedBeanImmutable build() {
            return new FlattenedBeanImmutable(this);
        }
    }
}

Generates the following log messages:

14:50:43.995 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable - Creating immutable schema
14:50:44.062 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable$Builder - Constructor: public software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable$Builder()
14:50:44.134 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable - Adding Converter: software.amazon.awssdk.enhanced.dynamodb.DefaultAttributeConverterProvider
14:50:44.134 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.DefaultAttributeConverterProvider - Constructor: public software.amazon.awssdk.enhanced.dynamodb.DefaultAttributeConverterProvider()
14:50:44.141 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable - Property id read method: public java.lang.String software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable.getId()
14:50:44.142 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable$Builder - Property id write method: public software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable$Builder software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable$Builder.setId(java.lang.String)
14:50:44.158 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable - Property attribute1 read method: public java.lang.String software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable.getAttribute1()
14:50:44.158 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable$Builder - Property attribute1 write method: public software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable$Builder software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable$Builder.setAttribute1(java.lang.String)
14:50:44.166 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.AbstractBean - Creating bean schema
14:50:44.175 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.AbstractBean - Constructor: public software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.AbstractBean()
14:50:44.178 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.AbstractBean - Adding Converter: software.amazon.awssdk.enhanced.dynamodb.DefaultAttributeConverterProvider
14:50:44.178 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.DefaultAttributeConverterProvider - Constructor: public software.amazon.awssdk.enhanced.dynamodb.DefaultAttributeConverterProvider()
14:50:44.182 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.AbstractBean - Property attribute2 read method: public java.lang.String software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.AbstractBean.getAttribute2()
14:50:44.183 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.AbstractBean - Property attribute2 write method: public void software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.AbstractBean.setAttribute2(java.lang.String)
14:50:44.185 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.AbstractBean - Ignoring bean property class because it has no write (set) method.
14:50:44.189 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.DefaultAttributeConverterProvider - Converter for EnhancedType(java.lang.String): software.amazon.awssdk.enhanced.dynamodb.internal.converter.attribute.StringAttributeConverter
14:50:44.205 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable - Property abstractBean read method: public software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.AbstractBean software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable.getAbstractBean()
14:50:44.206 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.beans - software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable$Builder - Property abstractBean write method: public software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable$Builder software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.FlattenedBeanImmutable$Builder.setAbstractBean(software.amazon.awssdk.enhanced.dynamodb.mapper.testbeans.AbstractBean)
14:50:44.206 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.DefaultAttributeConverterProvider - Converter for EnhancedType(java.lang.String): software.amazon.awssdk.enhanced.dynamodb.internal.converter.attribute.StringAttributeConverter
14:50:44.209 [main] DEBUG software.amazon.awssdk.enhanced.dynamodb.DefaultAttributeConverterProvider - Converter for EnhancedType(java.lang.String): software.amazon.awssdk.enhanced.dynamodb.internal.converter.attribute.StringAttributeConverter

[cenedhryn]

This is nice!

I was toying with the idea of some kind of indentations to make it clearer which statements belong to the same class but I think it'd be too messy anyway.

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

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