/**
 * generated by Xtext 2.12.0
 */
package com.minres.rdl.rdl;


/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Property Definition</b></em>'.
 * <!-- end-user-doc -->
 *
 * <p>
 * The following features are supported:
 * </p>
 * <ul>
 *   <li>{@link com.minres.rdl.rdl.PropertyDefinition#getType <em>Type</em>}</li>
 *   <li>{@link com.minres.rdl.rdl.PropertyDefinition#getUsage <em>Usage</em>}</li>
 *   <li>{@link com.minres.rdl.rdl.PropertyDefinition#getDefault <em>Default</em>}</li>
 * </ul>
 *
 * @see com.minres.rdl.rdl.RdlPackage#getPropertyDefinition()
 * @model
 * @generated
 */
public interface PropertyDefinition extends Entity
{
  /**
   * Returns the value of the '<em><b>Type</b></em>' attribute.
   * The literals are from the enumeration {@link com.minres.rdl.rdl.PropertyTypeName}.
   * <!-- begin-user-doc -->
   * <p>
   * If the meaning of the '<em>Type</em>' attribute isn't clear,
   * there really should be more of a description here...
   * </p>
   * <!-- end-user-doc -->
   * @return the value of the '<em>Type</em>' attribute.
   * @see com.minres.rdl.rdl.PropertyTypeName
   * @see #setType(PropertyTypeName)
   * @see com.minres.rdl.rdl.RdlPackage#getPropertyDefinition_Type()
   * @model
   * @generated
   */
  PropertyTypeName getType();

  /**
   * Sets the value of the '{@link com.minres.rdl.rdl.PropertyDefinition#getType <em>Type</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @param value the new value of the '<em>Type</em>' attribute.
   * @see com.minres.rdl.rdl.PropertyTypeName
   * @see #getType()
   * @generated
   */
  void setType(PropertyTypeName value);

  /**
   * Returns the value of the '<em><b>Usage</b></em>' containment reference.
   * <!-- begin-user-doc -->
   * <p>
   * If the meaning of the '<em>Usage</em>' containment reference isn't clear,
   * there really should be more of a description here...
   * </p>
   * <!-- end-user-doc -->
   * @return the value of the '<em>Usage</em>' containment reference.
   * @see #setUsage(PropertyUsage)
   * @see com.minres.rdl.rdl.RdlPackage#getPropertyDefinition_Usage()
   * @model containment="true"
   * @generated
   */
  PropertyUsage getUsage();

  /**
   * Sets the value of the '{@link com.minres.rdl.rdl.PropertyDefinition#getUsage <em>Usage</em>}' containment reference.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @param value the new value of the '<em>Usage</em>' containment reference.
   * @see #getUsage()
   * @generated
   */
  void setUsage(PropertyUsage value);

  /**
   * Returns the value of the '<em><b>Default</b></em>' containment reference.
   * <!-- begin-user-doc -->
   * <p>
   * If the meaning of the '<em>Default</em>' containment reference isn't clear,
   * there really should be more of a description here...
   * </p>
   * <!-- end-user-doc -->
   * @return the value of the '<em>Default</em>' containment reference.
   * @see #setDefault(PropertyDefault)
   * @see com.minres.rdl.rdl.RdlPackage#getPropertyDefinition_Default()
   * @model containment="true"
   * @generated
   */
  PropertyDefault getDefault();

  /**
   * Sets the value of the '{@link com.minres.rdl.rdl.PropertyDefinition#getDefault <em>Default</em>}' containment reference.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @param value the new value of the '<em>Default</em>' containment reference.
   * @see #getDefault()
   * @generated
   */
  void setDefault(PropertyDefault value);

} // PropertyDefinition
