EmbeddedHolder.java

package org.springframework.roo.addon.jpa.addon.dod;

import java.util.List;

import org.apache.commons.lang3.Validate;
import org.springframework.roo.classpath.details.BeanInfoUtils;
import org.springframework.roo.classpath.details.FieldMetadata;
import org.springframework.roo.model.JavaSymbolName;

/**
 * Holder for embedded attributes
 * 
 * @author Greg Turnquist
 * @since 1.2.0
 */
public class EmbeddedHolder {

  private final FieldMetadata embeddedField;
  private final List<FieldMetadata> fields;

  public EmbeddedHolder(final FieldMetadata embeddedField, final List<FieldMetadata> fields) {
    Validate.notNull(embeddedField, "Identifier type required");
    Validate.notNull(fields, "Fields for "
        + embeddedField.getFieldType().getFullyQualifiedTypeName() + " required");
    this.embeddedField = embeddedField;
    this.fields = fields;
  }

  public FieldMetadata getEmbeddedField() {
    return embeddedField;
  }

  public JavaSymbolName getEmbeddedMutatorMethodName() {
    return BeanInfoUtils.getMutatorMethodName(embeddedField);
  }

  public List<FieldMetadata> getFields() {
    return fields;
  }
}