/**
 * generated by Xtext 2.9.2
 */
package com.justeat.mickeydb.mickeyLang;

import java.util.Arrays;
import java.util.Collections;
import java.util.List;

import org.eclipse.emf.common.util.Enumerator;

/**
 * <!-- begin-user-doc -->
 * A representation of the literals of the enumeration '<em><b>Compound Operator</b></em>',
 * and utility methods for working with them.
 * <!-- end-user-doc -->
 * @see com.justeat.mickeydb.mickeyLang.MickeyLangPackage#getCompoundOperator()
 * @model
 * @generated
 */
public enum CompoundOperator implements Enumerator
{
  /**
   * The '<em><b>Unionall</b></em>' literal object.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #UNIONALL_VALUE
   * @generated
   * @ordered
   */
  UNIONALL(0, "unionall", "union all"),

  /**
   * The '<em><b>Union</b></em>' literal object.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #UNION_VALUE
   * @generated
   * @ordered
   */
  UNION(1, "union", "union"),

  /**
   * The '<em><b>Intersect</b></em>' literal object.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #INTERSECT_VALUE
   * @generated
   * @ordered
   */
  INTERSECT(2, "intersect", "intersect"),

  /**
   * The '<em><b>Except</b></em>' literal object.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #EXCEPT_VALUE
   * @generated
   * @ordered
   */
  EXCEPT(3, "except", "except");

  /**
   * The '<em><b>Unionall</b></em>' literal value.
   * <!-- begin-user-doc -->
   * <p>
   * If the meaning of '<em><b>Unionall</b></em>' literal object isn't clear,
   * there really should be more of a description here...
   * </p>
   * <!-- end-user-doc -->
   * @see #UNIONALL
   * @model name="unionall" literal="union all"
   * @generated
   * @ordered
   */
  public static final int UNIONALL_VALUE = 0;

  /**
   * The '<em><b>Union</b></em>' literal value.
   * <!-- begin-user-doc -->
   * <p>
   * If the meaning of '<em><b>Union</b></em>' literal object isn't clear,
   * there really should be more of a description here...
   * </p>
   * <!-- end-user-doc -->
   * @see #UNION
   * @model name="union"
   * @generated
   * @ordered
   */
  public static final int UNION_VALUE = 1;

  /**
   * The '<em><b>Intersect</b></em>' literal value.
   * <!-- begin-user-doc -->
   * <p>
   * If the meaning of '<em><b>Intersect</b></em>' literal object isn't clear,
   * there really should be more of a description here...
   * </p>
   * <!-- end-user-doc -->
   * @see #INTERSECT
   * @model name="intersect"
   * @generated
   * @ordered
   */
  public static final int INTERSECT_VALUE = 2;

  /**
   * The '<em><b>Except</b></em>' literal value.
   * <!-- begin-user-doc -->
   * <p>
   * If the meaning of '<em><b>Except</b></em>' literal object isn't clear,
   * there really should be more of a description here...
   * </p>
   * <!-- end-user-doc -->
   * @see #EXCEPT
   * @model name="except"
   * @generated
   * @ordered
   */
  public static final int EXCEPT_VALUE = 3;

  /**
   * An array of all the '<em><b>Compound Operator</b></em>' enumerators.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private static final CompoundOperator[] VALUES_ARRAY =
    new CompoundOperator[]
    {
      UNIONALL,
      UNION,
      INTERSECT,
      EXCEPT,
    };

  /**
   * A public read-only list of all the '<em><b>Compound Operator</b></em>' enumerators.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public static final List<CompoundOperator> VALUES = Collections.unmodifiableList(Arrays.asList(VALUES_ARRAY));

  /**
   * Returns the '<em><b>Compound Operator</b></em>' literal with the specified literal value.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @param literal the literal.
   * @return the matching enumerator or <code>null</code>.
   * @generated
   */
  public static CompoundOperator get(String literal)
  {
    for (int i = 0; i < VALUES_ARRAY.length; ++i)
    {
      CompoundOperator result = VALUES_ARRAY[i];
      if (result.toString().equals(literal))
      {
        return result;
      }
    }
    return null;
  }

  /**
   * Returns the '<em><b>Compound Operator</b></em>' literal with the specified name.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @param name the name.
   * @return the matching enumerator or <code>null</code>.
   * @generated
   */
  public static CompoundOperator getByName(String name)
  {
    for (int i = 0; i < VALUES_ARRAY.length; ++i)
    {
      CompoundOperator result = VALUES_ARRAY[i];
      if (result.getName().equals(name))
      {
        return result;
      }
    }
    return null;
  }

  /**
   * Returns the '<em><b>Compound Operator</b></em>' literal with the specified integer value.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @param value the integer value.
   * @return the matching enumerator or <code>null</code>.
   * @generated
   */
  public static CompoundOperator get(int value)
  {
    switch (value)
    {
      case UNIONALL_VALUE: return UNIONALL;
      case UNION_VALUE: return UNION;
      case INTERSECT_VALUE: return INTERSECT;
      case EXCEPT_VALUE: return EXCEPT;
    }
    return null;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private final int value;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private final String name;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private final String literal;

  /**
   * Only this class can construct instances.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private CompoundOperator(int value, String name, String literal)
  {
    this.value = value;
    this.name = name;
    this.literal = literal;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public int getValue()
  {
    return value;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public String getName()
  {
    return name;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public String getLiteral()
  {
    return literal;
  }

  /**
   * Returns the literal value of the enumerator, which is its string representation.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public String toString()
  {
    return literal;
  }
  
} //CompoundOperator
