1 files changed, 580 insertions, 0 deletions
diff --git a/src/traffic-incidents-service/org.genivi.booleanexpr-model/src/main/java/org/genivi/booleanexpr/impl/ComparisonPredicateImpl.java b/src/traffic-incidents-service/org.genivi.booleanexpr-model/src/main/java/org/genivi/booleanexpr/impl/ComparisonPredicateImpl.java
new file mode 100755
index 0000000..b8cb7fa
--- /dev/null
+++ b/src/traffic-incidents-service/org.genivi.booleanexpr-model/src/main/java/org/genivi/booleanexpr/impl/ComparisonPredicateImpl.java
@@ -0,0 +1,580 @@
+/**
+ * 
+ * Copyright (C) 2013 TomTom International B.V.
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ * 
+ */
+package org.genivi.booleanexpr.impl;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.NotificationChain;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.InternalEObject;
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+import org.genivi.booleanexpr.BooleanLiteral;
+import org.genivi.booleanexpr.ClassAttribute;
+import org.genivi.booleanexpr.ComparisonOperator;
+import org.genivi.booleanexpr.ComparisonPredicate;
+import org.genivi.booleanexpr.FilterexprPackage;
+import org.genivi.booleanexpr.Literal;
+import org.genivi.booleanexpr.SignedIntegerLiteral;
+import org.genivi.booleanexpr.StringLiteral;
+import org.genivi.booleanexpr.util.FilterExprUtil;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Comparison Predicate</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * <ul>
+ *   <li>{@link org.genivi.booleanexpr.impl.ComparisonPredicateImpl#getLiteral <em>Literal</em>}</li>
+ *   <li>{@link org.genivi.booleanexpr.impl.ComparisonPredicateImpl#getAttribute <em>Attribute</em>}</li>
+ *   <li>{@link org.genivi.booleanexpr.impl.ComparisonPredicateImpl#getComparisonOperator <em>Comparison Operator</em>}</li>
+ * </ul>
+ * </p>
+ *
+ * @generated
+ */
+public class ComparisonPredicateImpl extends PredicateImpl implements ComparisonPredicate {
+  private final static Logger LOGGER = Logger.getLogger(ComparisonPredicateImpl.class.getName());
+  
+  /**
+	 * The cached value of the '{@link #getLiteral() <em>Literal</em>}' containment reference.
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @see #getLiteral()
+	 * @generated
+	 * @ordered
+	 */
+  protected Literal literal;
+
+  /**
+	 * The cached value of the '{@link #getAttribute() <em>Attribute</em>}' containment reference.
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @see #getAttribute()
+	 * @generated
+	 * @ordered
+	 */
+  protected ClassAttribute attribute;
+
+  /**
+	 * The default value of the '{@link #getComparisonOperator() <em>Comparison Operator</em>}' attribute.
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @see #getComparisonOperator()
+	 * @generated
+	 * @ordered
+	 */
+  protected static final ComparisonOperator COMPARISON_OPERATOR_EDEFAULT = ComparisonOperator.EQUAL;
+
+  /**
+	 * The cached value of the '{@link #getComparisonOperator() <em>Comparison Operator</em>}' attribute.
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @see #getComparisonOperator()
+	 * @generated
+	 * @ordered
+	 */
+  protected ComparisonOperator comparisonOperator = COMPARISON_OPERATOR_EDEFAULT;
+  
+  static {
+    LOGGER.setLevel(Level.SEVERE);
+  }
+
+  /**
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @generated
+	 */
+  protected ComparisonPredicateImpl() {
+		super();
+	}
+
+  /**
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @generated
+	 */
+  @Override
+  protected EClass eStaticClass() {
+		return FilterexprPackage.Literals.COMPARISON_PREDICATE;
+	}
+
+  /**
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @generated
+	 */
+  public ComparisonOperator getComparisonOperator() {
+		return comparisonOperator;
+	}
+
+  /**
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @generated
+	 */
+  public void setComparisonOperator(ComparisonOperator newComparisonOperator) {
+		ComparisonOperator oldComparisonOperator = comparisonOperator;
+		comparisonOperator = newComparisonOperator == null ? COMPARISON_OPERATOR_EDEFAULT : newComparisonOperator;
+		if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, FilterexprPackage.COMPARISON_PREDICATE__COMPARISON_OPERATOR, oldComparisonOperator, comparisonOperator));
+	}
+
+  /**
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @generated
+	 */
+  public Literal getLiteral() {
+		return literal;
+	}
+
+  /**
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @generated
+	 */
+  public NotificationChain basicSetLiteral(Literal newLiteral, NotificationChain msgs) {
+		Literal oldLiteral = literal;
+		literal = newLiteral;
+		if (eNotificationRequired()) {
+			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, FilterexprPackage.COMPARISON_PREDICATE__LITERAL, oldLiteral, newLiteral);
+			if (msgs == null) msgs = notification; else msgs.add(notification);
+		}
+		return msgs;
+	}
+
+  /**
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @generated
+	 */
+  public void setLiteral(Literal newLiteral) {
+		if (newLiteral != literal) {
+			NotificationChain msgs = null;
+			if (literal != null)
+				msgs = ((InternalEObject)literal).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - FilterexprPackage.COMPARISON_PREDICATE__LITERAL, null, msgs);
+			if (newLiteral != null)
+				msgs = ((InternalEObject)newLiteral).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - FilterexprPackage.COMPARISON_PREDICATE__LITERAL, null, msgs);
+			msgs = basicSetLiteral(newLiteral, msgs);
+			if (msgs != null) msgs.dispatch();
+		}
+		else if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, FilterexprPackage.COMPARISON_PREDICATE__LITERAL, newLiteral, newLiteral));
+	}
+
+  /**
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @generated
+	 */
+  public ClassAttribute getAttribute() {
+		return attribute;
+	}
+
+  /**
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @generated
+	 */
+  public NotificationChain basicSetAttribute(ClassAttribute newAttribute, NotificationChain msgs) {
+		ClassAttribute oldAttribute = attribute;
+		attribute = newAttribute;
+		if (eNotificationRequired()) {
+			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, FilterexprPackage.COMPARISON_PREDICATE__ATTRIBUTE, oldAttribute, newAttribute);
+			if (msgs == null) msgs = notification; else msgs.add(notification);
+		}
+		return msgs;
+	}
+
+  /**
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @generated
+	 */
+  public void setAttribute(ClassAttribute newAttribute) {
+		if (newAttribute != attribute) {
+			NotificationChain msgs = null;
+			if (attribute != null)
+				msgs = ((InternalEObject)attribute).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - FilterexprPackage.COMPARISON_PREDICATE__ATTRIBUTE, null, msgs);
+			if (newAttribute != null)
+				msgs = ((InternalEObject)newAttribute).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - FilterexprPackage.COMPARISON_PREDICATE__ATTRIBUTE, null, msgs);
+			msgs = basicSetAttribute(newAttribute, msgs);
+			if (msgs != null) msgs.dispatch();
+		}
+		else if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, FilterexprPackage.COMPARISON_PREDICATE__ATTRIBUTE, newAttribute, newAttribute));
+	}
+
+  /**
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @generated
+	 */
+  @Override
+  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+		switch (featureID) {
+			case FilterexprPackage.COMPARISON_PREDICATE__LITERAL:
+				return basicSetLiteral(null, msgs);
+			case FilterexprPackage.COMPARISON_PREDICATE__ATTRIBUTE:
+				return basicSetAttribute(null, msgs);
+		}
+		return super.eInverseRemove(otherEnd, featureID, msgs);
+	}
+
+  /**
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @generated
+	 */
+  @Override
+  public Object eGet(int featureID, boolean resolve, boolean coreType) {
+		switch (featureID) {
+			case FilterexprPackage.COMPARISON_PREDICATE__LITERAL:
+				return getLiteral();
+			case FilterexprPackage.COMPARISON_PREDICATE__ATTRIBUTE:
+				return getAttribute();
+			case FilterexprPackage.COMPARISON_PREDICATE__COMPARISON_OPERATOR:
+				return getComparisonOperator();
+		}
+		return super.eGet(featureID, resolve, coreType);
+	}
+
+  /**
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @generated
+	 */
+  @Override
+  public void eSet(int featureID, Object newValue) {
+		switch (featureID) {
+			case FilterexprPackage.COMPARISON_PREDICATE__LITERAL:
+				setLiteral((Literal)newValue);
+				return;
+			case FilterexprPackage.COMPARISON_PREDICATE__ATTRIBUTE:
+				setAttribute((ClassAttribute)newValue);
+				return;
+			case FilterexprPackage.COMPARISON_PREDICATE__COMPARISON_OPERATOR:
+				setComparisonOperator((ComparisonOperator)newValue);
+				return;
+		}
+		super.eSet(featureID, newValue);
+	}
+
+  /**
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @generated
+	 */
+  @Override
+  public void eUnset(int featureID) {
+		switch (featureID) {
+			case FilterexprPackage.COMPARISON_PREDICATE__LITERAL:
+				setLiteral((Literal)null);
+				return;
+			case FilterexprPackage.COMPARISON_PREDICATE__ATTRIBUTE:
+				setAttribute((ClassAttribute)null);
+				return;
+			case FilterexprPackage.COMPARISON_PREDICATE__COMPARISON_OPERATOR:
+				setComparisonOperator(COMPARISON_OPERATOR_EDEFAULT);
+				return;
+		}
+		super.eUnset(featureID);
+	}
+
+  /**
+	 * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+	 * @generated
+	 */
+  @Override
+  public boolean eIsSet(int featureID) {
+		switch (featureID) {
+			case FilterexprPackage.COMPARISON_PREDICATE__LITERAL:
+				return literal != null;
+			case FilterexprPackage.COMPARISON_PREDICATE__ATTRIBUTE:
+				return attribute != null;
+			case FilterexprPackage.COMPARISON_PREDICATE__COMPARISON_OPERATOR:
+				return comparisonOperator != COMPARISON_OPERATOR_EDEFAULT;
+		}
+		return super.eIsSet(featureID);
+	}
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated NOT
+   */
+  @Override
+  public String toString() {
+    StringBuffer result = new StringBuffer();
+    
+    // Attribute
+    if (attribute != null) {
+      result.append(attribute.toString());
+    } else {
+      result.append("<attribute is null>");
+    }
+    result.append(' ');
+    
+    // ComparisonOperator
+    result.append(FilterExprUtil.comparisonOperatorToString(comparisonOperator));
+    result.append(' ');
+    
+    // Literal
+    if (literal != null) {
+      result.append(literal.toString());
+    } else {
+      result.append("<literal is null>");
+    }
+    
+    return result.toString();
+  }
+
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated NOT
+   */
+  public String format(String indent, String indentSize) {
+    StringBuffer result = new StringBuffer();
+    
+    result.append(indent);
+    result.append(toString());
+    
+    return result.toString();
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated NOT
+   */
+  public boolean evaluate(Object object) {
+    LOGGER.info("evaluate => " + toString());
+    boolean returnValue = false;
+    Object attributeObjectValue = null;
+    if (attribute != null) {
+      attributeObjectValue = attribute.getValue(object);
+    } else {
+      attributeObjectValue = object;
+    }
+    
+    if (attributeObjectValue == null) {
+      returnValue = evaluateNull();
+    } else if (attributeObjectValue instanceof Boolean) {
+      returnValue = evaluateBoolean(attributeObjectValue);
+    } else if (attributeObjectValue instanceof Integer) {
+      returnValue = evaluateInteger(attributeObjectValue);
+    } else if (attributeObjectValue instanceof Long) {
+      returnValue = evaluateInteger(attributeObjectValue);
+    } else if (attributeObjectValue instanceof String) {
+      returnValue = evaluateString(attributeObjectValue);
+    } else {
+      throw new IllegalArgumentException("Unsupported attribute type in ComparisonPredicate. Attribute value = " + attributeObjectValue);
+    }
+    
+    LOGGER.info("evaluate <= " + returnValue);
+    
+    return returnValue;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated NOT
+   */
+  private boolean evaluateNull() {
+    LOGGER.info("=>");
+        
+    Object literalValue = null;
+    if (literal instanceof BooleanLiteral) {
+      literalValue = ((BooleanLiteral) literal).isValue();
+    } else if (literal instanceof SignedIntegerLiteral) {
+      literalValue = ((SignedIntegerLiteral) literal).getValue();
+    } else if (literal instanceof StringLiteral) {
+      literalValue = ((StringLiteral) literal).getValue();
+    } else {
+      throw new IllegalArgumentException("Unsupported literal type in ComparisonPredicate. literal = " + literal);
+    }
+    boolean returnValue = false;
+    
+    LOGGER.info("Applying: " + comparisonOperator + " on literalValue: " + literalValue);
+    switch (comparisonOperator) {
+    case EQUAL:
+      if (literalValue == null) {
+        returnValue = true;
+      }
+      break;
+      
+    case GREATER_OR_EQUAL_THAN:
+      break;
+      
+    case GREATER_THEN:
+      break;
+      
+    case LESS_OR_EQUAL_THAN:
+      break;
+      
+    case LESS_THAN:
+      break;
+      
+    case NOT_EQUAL:
+      if (literalValue != null) {
+        returnValue = true;
+      }
+      break;
+    }
+    
+    LOGGER.info("<= " + returnValue);
+    
+    return returnValue;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated NOT
+   */
+  private boolean evaluateBoolean(Object attributeObjectValue) {
+    LOGGER.info("=>");
+    
+    if (!(literal instanceof BooleanLiteral)) {
+      throw new IllegalArgumentException("Incompatible types in ComparisonPredicate. Attribute value is Boolean, while literal is not a Boolean. Literal = " + literal);
+    }
+    
+    boolean attributeValue = (Boolean) attributeObjectValue;
+    boolean literalValue = ((BooleanLiteral) literal).isValue();
+    boolean returnValue = false;
+    
+    switch (comparisonOperator) {
+    case EQUAL:
+      LOGGER.info("Applying EQUAL");
+      returnValue = (attributeValue == literalValue);
+      break;
+      
+    case GREATER_OR_EQUAL_THAN:
+    case GREATER_THEN:
+    case LESS_OR_EQUAL_THAN:
+    case LESS_THAN:
+      throw new IllegalArgumentException("Illegal comparisonOperator in ComparisonPredicate. comparisonOperator = " + comparisonOperator);
+            
+    case NOT_EQUAL:
+      LOGGER.info("Applying NOT_EQUAL");
+      returnValue = (attributeValue != literalValue);
+      break;
+    }
+    
+    LOGGER.info("<= " + returnValue);
+    
+    return returnValue;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated NOT
+   */
+  private boolean evaluateInteger(Object attributeObjectValue) {
+    LOGGER.info("=>");
+    
+    if (!(literal instanceof SignedIntegerLiteral)) {
+      throw new IllegalArgumentException("Incompatible types in ComparisonPredicate. Attribute value is Integer, while literal is not a Integer. Literal = " + literal);
+    }
+    
+    // TODO PRIO 2: Do we have to support null in expressions? I think so!
+    long attributeValue;
+    if (attributeObjectValue != null) {
+      if (attributeObjectValue instanceof Long) {
+        attributeValue = (Long) attributeObjectValue;
+      } else {
+        attributeValue = new Long(((Integer) attributeObjectValue).intValue());
+      }
+    } else {
+      throw new IllegalArgumentException("attributeObjectValue is null, which is currently not allowed");
+    }
+    
+    long literalValue = ((SignedIntegerLiteral) literal).getValue();
+    boolean returnValue = false;
+    
+    LOGGER.fine("Applying: " + comparisonOperator + " on attributevalue: " + attributeValue + ", and literalValue: " + literalValue);
+
+    switch (comparisonOperator) {
+    case EQUAL:
+      returnValue = (attributeValue == literalValue);
+      break;
+      
+    case GREATER_OR_EQUAL_THAN:
+      returnValue = (attributeValue >= literalValue);
+      break;
+      
+    case GREATER_THEN:
+      returnValue = (attributeValue > literalValue);
+      break;
+      
+    case LESS_OR_EQUAL_THAN:
+      returnValue = (attributeValue <= literalValue);
+      break;
+      
+    case LESS_THAN:
+      returnValue = (attributeValue < literalValue);
+      break;
+      
+    case NOT_EQUAL:
+      returnValue = (attributeValue != literalValue);
+      break;
+    }
+    
+    LOGGER.info("<= " + returnValue);
+    
+    return returnValue;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated NOT
+   */
+  private boolean evaluateString(Object attributeObjectValue) {
+    LOGGER.info("=>");
+    
+    if (!(literal instanceof StringLiteral)) {
+      throw new IllegalArgumentException("Incompatible types in ComparisonPredicate. Attribute value is String, while literal is not a String. Literal = " + literal);
+    }
+    
+    String attributeValue = (String) attributeObjectValue;  // TODO PRIO 2: Do we have to support null in expressions? I think so!
+    String literalValue = ((StringLiteral) literal).getValue();
+    boolean returnValue = false;
+    
+    LOGGER.info("Applying: " + comparisonOperator);
+    switch (comparisonOperator) {
+    case EQUAL:
+      returnValue = attributeValue.equals(literalValue);
+      break;
+      
+    case GREATER_OR_EQUAL_THAN:
+    case GREATER_THEN:
+    case LESS_OR_EQUAL_THAN:
+    case LESS_THAN:
+      throw new IllegalArgumentException("Illegal comparisonOperator in ComparisonPredicate. comparisonOperator = " + comparisonOperator);
+      
+    case NOT_EQUAL:
+      returnValue = !attributeValue.equals(literalValue);
+      break;
+    }
+    
+    LOGGER.info("<= " + returnValue);
+    
+    return returnValue;
+  }
+} //ComparisonPredicateImpl