replace HashMap with UnifiedMap

engine/orchestrator/score-orchestrator-api/pom.xml

@@ -46,6 +46,14 @@
             <artifactId>querydsl-apt</artifactId>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>org.eclipse.collections</groupId>
+            <artifactId>eclipse-collections</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.collections</groupId>
+            <artifactId>eclipse-collections-api</artifactId>
+        </dependency>
     </dependencies>
 
 </project>

engine/orchestrator/score-orchestrator-api/src/main/java/io/cloudslang/orchestrator/entities/BranchContexts.java

@@ -22,8 +22,8 @@
 
 import java.io.Serializable;
 import java.util.Collections;
-import java.util.HashMap;
 import java.util.Map;
+import org.eclipse.collections.impl.map.mutable.UnifiedMap;
 
 public class BranchContexts implements Serializable {
     private boolean isBranchCancelled;
@@ -35,8 +35,8 @@ public BranchContexts(boolean isBranchCancelled, Map<String, Serializable> conte
         Validate.notNull(systemContext);
 
         this.isBranchCancelled = isBranchCancelled;
-        this.contexts = new HashMap<>(contexts);
-        this.systemContext = new HashMap<>(systemContext);
+        this.contexts = new UnifiedMap<>(contexts);
+        this.systemContext = new UnifiedMap<>(systemContext);
     }
 
     public boolean isBranchCancelled() {

pom.xml

@@ -64,6 +64,7 @@
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
         <custom.nexus>overwriten_by_ci</custom.nexus>
+        <eclipse-collections.version>10.1.0</eclipse-collections.version>
     </properties>
 
     <distributionManagement>
@@ -213,6 +214,16 @@
                 <artifactId>javax.el-api</artifactId>
                 <version>2.2.5</version>
             </dependency>
+            <dependency>
+                <groupId>org.eclipse.collections</groupId>
+                <artifactId>eclipse-collections</artifactId>
+                <version>${eclipse-collections.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.eclipse.collections</groupId>
+                <artifactId>eclipse-collections-api</artifactId>
+                <version>${eclipse-collections.version}</version>
+            </dependency>
             <!-- spring artifacts -->
             <dependency>
                 <groupId>org.springframework</groupId>

score-api/pom.xml

@@ -33,6 +33,14 @@
             <groupId>commons-lang</groupId>
             <artifactId>commons-lang</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.eclipse.collections</groupId>
+            <artifactId>eclipse-collections</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.collections</groupId>
+            <artifactId>eclipse-collections-api</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-all</artifactId>

score-api/src/main/java/io/cloudslang/score/api/EndBranchDataContainer.java

@@ -25,8 +25,8 @@
 import java.lang.Override;
 import java.lang.String;
 import java.util.Collections;
-import java.util.HashMap;
 import java.util.Map;
+import org.eclipse.collections.impl.map.mutable.UnifiedMap;
 
 /**
  * A POJO which serves as an holder for the contexts and exception (if exists) of a finished branch
@@ -40,8 +40,8 @@ public EndBranchDataContainer(Map<String, Serializable> contexts, Map<String, Se
         Validate.notNull(contexts);
         Validate.notNull(systemContext);
 
-        this.contexts = new HashMap<>(contexts);
-        this.systemContext = new HashMap<>(systemContext);
+        this.contexts = new UnifiedMap<>(contexts);
+        this.systemContext = new UnifiedMap<>(systemContext);
         this.exception = exception;
     }
 

score-api/src/main/java/io/cloudslang/score/api/StartBranchDataContainer.java

@@ -23,8 +23,8 @@
 
 import java.io.Serializable;
 import java.util.Collections;
-import java.util.HashMap;
 import java.util.Map;
+import org.eclipse.collections.impl.map.mutable.UnifiedMap;
 
 /**
  * A POJO containing all the data necessary to create a new branch
@@ -44,7 +44,7 @@ public StartBranchDataContainer(Long startPosition, Long executionPlanId, Map<St
         this.startPosition = startPosition;
         this.executionPlanId = executionPlanId;
         this.systemContext = new SystemContext(systemContext);
-        this.contexts = new HashMap<>();
+        this.contexts = new UnifiedMap<>();
 
         for (String name : contexts.keySet()) {
             this.contexts.put(name, contexts.get(name));

score-api/src/main/java/io/cloudslang/score/lang/ExecutionRuntimeServices.java

@@ -33,6 +33,7 @@
 import java.util.List;
 import java.util.Map;
 import java.util.Queue;
+import org.eclipse.collections.impl.map.mutable.UnifiedMap;
 
 import static java.lang.Boolean.TRUE;
 
@@ -99,7 +100,7 @@ public class ExecutionRuntimeServices implements Serializable {
 
     public static final String ENTERPRISE_MODE = "ENTERPRISE_MODE";
 
-    protected Map<String, Serializable> contextMap = new HashMap<>();
+    protected Map<String, Serializable> contextMap = new UnifiedMap<>();
 
     public ExecutionRuntimeServices() {
     }

score-api/src/main/java/io/cloudslang/score/lang/SystemContext.java

@@ -18,9 +18,9 @@
 
 import java.io.Serializable;
 import java.util.Collection;
-import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;
+import org.eclipse.collections.impl.map.mutable.UnifiedMap;
 
 /**
  * User:
@@ -34,7 +34,7 @@ public SystemContext() {
     }
 
     public SystemContext(Map<? extends String, ? extends Serializable> map) {
-        this.contextMap = new HashMap<>(map);
+        this.contextMap = new UnifiedMap<>(map);
     }
 
     @Override