some code code-style modifications

active code-quality checks!

6 files changed, 55 insertions, 36 deletions

diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/EndEvent.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/EndEvent.java
index 48919ded..ac7406ae 100644
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/EndEvent.java
+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/EndEvent.java
@@ -20,10 +20,12 @@
 package at.gv.egiz.eaaf.core.impl.idp.process.model;
 
 import java.io.Serializable;
+
 import org.apache.commons.collections4.CollectionUtils;
 
 /**
- * Represents an end event. Process execution terminates when an end event is reached.
+ * Represents an end event. Process execution terminates when an end event is
+ * reached.
  *
  * @author tknall
  */
diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/ProcessDefinition.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/ProcessDefinition.java
index 3ab68266..39adda69 100644
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/ProcessDefinition.java
+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/ProcessDefinition.java
@@ -23,6 +23,7 @@ import java.io.Serializable;
 import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.Objects;
+
 import at.gv.egiz.eaaf.core.impl.idp.process.ProcessDefinitionParser;
 
 /**
@@ -31,7 +32,8 @@ import at.gv.egiz.eaaf.core.impl.idp.process.ProcessDefinitionParser;
  * <li>a {@link StartEvent},</li>
  * <li>one or more {@linkplain TaskInfo Tasks},</li>
  * <li>one or more {@linkplain EndEvent EndEvents} and</li>
- * <li>some {@linkplain Transition Transitions} linking StartEvents, Tasks and EndEvents.
+ * <li>some {@linkplain Transition Transitions} linking StartEvents, Tasks and
+ * EndEvents.
  * </ul>
  *
  * @author tknall
@@ -49,8 +51,8 @@ public class ProcessDefinition implements Serializable {
   /**
    * Returns the unique identifier of the process definition.
    *
-   * @return The unique identifier (never {@code null} if process definition comes from
-   *         {@link ProcessDefinitionParser}).
+   * @return The unique identifier (never {@code null} if process definition comes
+   *         from {@link ProcessDefinitionParser}).
    */
   public String getId() {
     return id;
@@ -106,8 +108,8 @@ public class ProcessDefinition implements Serializable {
   /**
    * Returns a map containing the end events of the process description.
    *
-   * @return The map containing the end events (map is never {@code null} if process definition
-   *         comes from {@link ProcessDefinitionParser}).
+   * @return The map containing the end events (map is never {@code null} if
+   *         process definition comes from {@link ProcessDefinitionParser}).
    */
   public Map<String, EndEvent> getEndEvents() {
     return endEvents;
@@ -126,8 +128,8 @@ public class ProcessDefinition implements Serializable {
    * Returns the process node associated with the given {@code id}.
    *
    * @param id The identifier of the process node.
-   * @return The process node (may be {code null} when no process node with the given {@code id}
-   *         exists).
+   * @return The process node (may be {code null} when no process node with the
+   *         given {@code id} exists).
    */
   public ProcessNode getProcessNode(final String id) {
     Objects.requireNonNull(id, "Identifier must not be null.");
diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/ProcessNode.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/ProcessNode.java
index 92858edf..46f086f9 100644
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/ProcessNode.java
+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/ProcessNode.java
@@ -21,10 +21,12 @@ package at.gv.egiz.eaaf.core.impl.idp.process.model;
 
 import java.util.ArrayList;
 import java.util.List;
+
 import at.gv.egiz.eaaf.core.impl.idp.process.ProcessDefinitionParser;
 
 /**
- * Represents a {@link StartEvent}, an {@link EndEvent} or a {@linkplain TaskInfo Task}.
+ * Represents a {@link StartEvent}, an {@link EndEvent} or a
+ * {@linkplain TaskInfo Task}.
  *
  * @author tknall
  *
@@ -38,8 +40,8 @@ public abstract class ProcessNode {
   /**
    * Returns the unique identifier of the process node.
    *
-   * @return The unique identifier (never {@code null} if process node comes from a process
-   *         definition from {@link ProcessDefinitionParser}).
+   * @return The unique identifier (never {@code null} if process node comes from
+   *         a process definition from {@link ProcessDefinitionParser}).
    */
   public String getId() {
     return id;
@@ -57,8 +59,8 @@ public abstract class ProcessNode {
   /**
    * Returns a list of transitions pointing from this process node to another one.
    *
-   * @return A list of transitions (never {@code null} if process node comes from a process
-   *         definition from {@link ProcessDefinitionParser}).
+   * @return A list of transitions (never {@code null} if process node comes from
+   *         a process definition from {@link ProcessDefinitionParser}).
    */
   public List<Transition> getOutgoingTransitions() {
     return outgoingTransitions;
@@ -67,7 +69,8 @@ public abstract class ProcessNode {
   /**
    * Sets the list of transitions pointing from this process node to another one.
    *
-   * @param outgoingTransitions The list of transitions originating from this process node.
+   * @param outgoingTransitions The list of transitions originating from this
+   *                            process node.
    */
   public void setOutgoingTransitions(final List<Transition> outgoingTransitions) {
     this.outgoingTransitions = outgoingTransitions;
@@ -76,8 +79,8 @@ public abstract class ProcessNode {
   /**
    * Returns a list of transitions pointing from another process node to this one.
    *
-   * @return A list of transitions (never {@code null} if process node comes from a process
-   *         definition from {@link ProcessDefinitionParser}).
+   * @return A list of transitions (never {@code null} if process node comes from
+   *         a process definition from {@link ProcessDefinitionParser}).
    */
   public List<Transition> getIncomingTransitions() {
     return incomingTransitions;
@@ -86,7 +89,8 @@ public abstract class ProcessNode {
   /**
    * Sets the list of transitions pointing from another process node to this one.
    *
-   * @param incomingTransitions A list of transitions pointing to this process node.
+   * @param incomingTransitions A list of transitions pointing to this process
+   *                            node.
    */
   public void setIncomingTransitions(final List<Transition> incomingTransitions) {
     this.incomingTransitions = incomingTransitions;
diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/StartEvent.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/StartEvent.java
index 698312c7..ef6bc7ef 100644
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/StartEvent.java
+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/StartEvent.java
@@ -20,11 +20,12 @@
 package at.gv.egiz.eaaf.core.impl.idp.process.model;
 
 import java.io.Serializable;
+
 import org.apache.commons.collections4.CollectionUtils;
 
 /**
- * Represents a start event. Each process description contains a single start event. Process
- * execution starts with a start event.
+ * Represents a start event. Each process description contains a single start
+ * event. Process execution starts with a start event.
  *
  * @author tknall
  *
diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/TaskInfo.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/TaskInfo.java
index 9e384b4c..c8eea1bb 100644
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/TaskInfo.java
+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/TaskInfo.java
@@ -20,11 +20,14 @@
 package at.gv.egiz.eaaf.core.impl.idp.process.model;
 
 import java.io.Serializable;
-import at.gv.egiz.eaaf.core.api.idp.process.Task;
+
 import org.apache.commons.collections4.CollectionUtils;
 
+import at.gv.egiz.eaaf.core.api.idp.process.Task;
+
 /**
- * Represents information about a single task to be performed upon process execution.
+ * Represents information about a single task to be performed upon process
+ * execution.
  *
  * @author tknall
  *
@@ -38,17 +41,19 @@ public class TaskInfo extends ProcessNode implements Serializable {
   private boolean async = DEFAULT_ASYNC;
 
   /**
-   * Determines if the task is marked asynchronous ({@code true}) or synchronous ({@code false}).
+   * Determines if the task is marked asynchronous ({@code true}) or synchronous
+   * ({@code false}).
    *
-   * @return A flag indicating if the task should be executed asynchronously or synchronously.
-   *         (Default: {@code false})
+   * @return A flag indicating if the task should be executed asynchronously or
+   *         synchronously. (Default: {@code false})
    */
   public boolean isAsync() {
     return async;
   }
 
   /**
-   * Marks a task to executed asynchronously ({@code true}) or synchronously ({@code false}).
+   * Marks a task to executed asynchronously ({@code true}) or synchronously
+   * ({@code false}).
    *
    * @param async The flag.
    */
@@ -57,7 +62,8 @@ public class TaskInfo extends ProcessNode implements Serializable {
   }
 
   /**
-   * Returns the class that implements the actual task (must implement {@link Task}).
+   * Returns the class that implements the actual task (must implement
+   * {@link Task}).
    *
    * @return The task implementing class.
    */
diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/Transition.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/Transition.java
index 4c7b70f0..39c5f437 100644
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/Transition.java
+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/model/Transition.java
@@ -20,11 +20,13 @@
 package at.gv.egiz.eaaf.core.impl.idp.process.model;
 
 import java.io.Serializable;
+
 import at.gv.egiz.eaaf.core.impl.idp.process.ProcessDefinitionParser;
 
 /**
- * Represents a single transition from a {@link StartEvent} or {@linkplain TaskInfo Task} to another
- * {@linkplain TaskInfo Task} or {@link EndEvent}.
+ * Represents a single transition from a {@link StartEvent} or
+ * {@linkplain TaskInfo Task} to another {@linkplain TaskInfo Task} or
+ * {@link EndEvent}.
  *
  * @author tknall
  *
@@ -39,11 +41,12 @@ public class Transition implements Serializable {
   private ProcessNode to;
 
   /**
-   * Returns the process node (effectively a {@link StartEvent} or {@linkplain TaskInfo Task}) the
-   * transition is pointing from.
+   * Returns the process node (effectively a {@link StartEvent} or
+   * {@linkplain TaskInfo Task}) the transition is pointing from.
    *
-   * @return The transition's source process node (never {@code null} if transition comes from a
-   *         process definition from {@link ProcessDefinitionParser}).
+   * @return The transition's source process node (never {@code null} if
+   *         transition comes from a process definition from
+   *         {@link ProcessDefinitionParser}).
    */
   public ProcessNode getFrom() {
     return from;
@@ -59,11 +62,12 @@ public class Transition implements Serializable {
   }
 
   /**
-   * Returns the process node (effectively a {@linkplain TaskInfo Task} or {@link EndEvent}) the
-   * transition is pointing to.
+   * Returns the process node (effectively a {@linkplain TaskInfo Task} or
+   * {@link EndEvent}) the transition is pointing to.
    *
-   * @return The transition's destination process node (never {@code null} if transition comes from
-   *         a process definition from {@link ProcessDefinitionParser}).
+   * @return The transition's destination process node (never {@code null} if
+   *         transition comes from a process definition from
+   *         {@link ProcessDefinitionParser}).
    */
   public ProcessNode getTo() {
     return to;