feat: v2 compat

Author: jonathanlukas

README.md

@@ -20,6 +20,14 @@ Add the dependency to your project:
 </dependency>
 ```
 
+This client is compatible with the Camunda v2 API. To use it, please configure:
+
+```yaml
+operate:
+  client:
+    profile: v2
+```
+
 Configure a Camunda Operate client with simple authentication:
 
 ```yaml

extension/java-client-operate/pom.xml

@@ -11,6 +11,10 @@
   <name>Camunda Operate Client</name>
 
   <dependencies>
+    <dependency>
+      <groupId>io.camunda</groupId>
+      <artifactId>camunda-client-java</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>

extension/java-client-operate/src/main/java/io/camunda/client/CamundaClient.java

@@ -1,6 +1,6 @@
 package io.camunda.operate.exception;
 
-public class OperateException extends Exception {
+public class OperateException extends RuntimeException {
 
   public OperateException() {
     super();

extension/java-client-operate/src/main/java/io/camunda/operate/CamundaOperateClientV2.java

@@ -2,21 +2,25 @@
 
 public class ChangeStatus {
 
-  private String message;
-  private Long deleted;
+  @Deprecated private String message;
+  @Deprecated private Long deleted;
 
+  @Deprecated
   public String getMessage() {
     return message;
   }
 
+  @Deprecated
   public void setMessage(String message) {
     this.message = message;
   }
 
+  @Deprecated
   public Long getDeleted() {
     return deleted;
   }
 
+  @Deprecated
   public void setDeleted(Long deleted) {
     this.deleted = deleted;
   }

extension/java-client-operate/src/main/java/io/camunda/operate/exception/OperateException.java

@@ -1,18 +1,26 @@
 package io.camunda.operate.model;
 
+import java.time.OffsetDateTime;
+import java.time.ZoneOffset;
+import java.time.temporal.ChronoUnit;
+import java.time.temporal.TemporalUnit;
+import java.util.Date;
+
 public enum DateFilterRange {
-  YEAR("y"),
-  MONTH("M"),
-  WEEK("w"),
-  DAY("d"),
-  HOUR("h"),
-  MINUTE("m"),
-  SECOND("s");
+  YEAR("y", ChronoUnit.YEARS),
+  MONTH("M", ChronoUnit.MONTHS),
+  WEEK("w", ChronoUnit.WEEKS),
+  DAY("d", ChronoUnit.DAYS),
+  HOUR("h", ChronoUnit.HOURS),
+  MINUTE("m", ChronoUnit.MINUTES),
+  SECOND("s", ChronoUnit.SECONDS);
 
   private final String value;
+  private final TemporalUnit temporalUnit;
 
-  DateFilterRange(String value) {
+  DateFilterRange(String value, TemporalUnit temporalUnit) {
     this.value = value;
+    this.temporalUnit = temporalUnit;
   }
 
   public static DateFilterRange from(String filterRange) {
@@ -27,4 +35,20 @@ public static DateFilterRange from(String filterRange) {
   public String value() {
     return value;
   }
+
+  public OffsetDateTime lowerBoundary(Date date) {
+    return lowerBoundary(date.toInstant().atOffset(ZoneOffset.UTC));
+  }
+
+  public OffsetDateTime higherBoundary(Date date) {
+    return higherBoundary(date.toInstant().atOffset(ZoneOffset.UTC));
+  }
+
+  public OffsetDateTime lowerBoundary(OffsetDateTime date) {
+    return date.truncatedTo(temporalUnit);
+  }
+
+  public OffsetDateTime higherBoundary(OffsetDateTime date) {
+    return date.truncatedTo(temporalUnit).plus(1, temporalUnit);
+  }
 }

extension/java-client-operate/src/main/java/io/camunda/operate/model/ChangeStatus.java

@@ -6,11 +6,11 @@ public class DecisionDefinition {
   private Long key;
   private String decisionId;
   private String name;
-  private Long version;
+  private Integer version;
   private String decisionRequirementsId;
   private Long decisionRequirementsKey;
-  private String decisionRequirementsName;
-  private Long decisionRequirementsVersion;
+  @Deprecated private String decisionRequirementsName;
+  @Deprecated private Long decisionRequirementsVersion;
   private String tenantId;
 
   public String getId() {
@@ -45,11 +45,11 @@ public void setName(String name) {
     this.name = name;
   }
 
-  public Long getVersion() {
+  public Integer getVersion() {
     return version;
   }
 
-  public void setVersion(Long version) {
+  public void setVersion(Integer version) {
     this.version = version;
   }
 
@@ -69,18 +69,22 @@ public void setDecisionRequirementsKey(Long decisionRequirementsKey) {
     this.decisionRequirementsKey = decisionRequirementsKey;
   }
 
+  @Deprecated
   public String getDecisionRequirementsName() {
     return decisionRequirementsName;
   }
 
+  @Deprecated
   public void setDecisionRequirementsName(String decisionRequirementsName) {
     this.decisionRequirementsName = decisionRequirementsName;
   }
 
+  @Deprecated
   public Long getDecisionRequirementsVersion() {
     return decisionRequirementsVersion;
   }
 
+  @Deprecated
   public void setDecisionRequirementsVersion(Long decisionRequirementsVersion) {
     this.decisionRequirementsVersion = decisionRequirementsVersion;
   }

extension/java-client-operate/src/main/java/io/camunda/operate/model/DateFilterRange.java

@@ -14,7 +14,7 @@ public class DecisionInstance {
   private String decisionId;
   private String decisionDefinitionId;
   private String decisionName;
-  private Long decisionVersion;
+  private Integer decisionVersion;
   private DecisionType decisionType;
   private String result;
   private List<DecisionInstanceInput> evaluatedInputs;
@@ -101,11 +101,11 @@ public void setDecisionName(String decisionName) {
     this.decisionName = decisionName;
   }
 
-  public Long getDecisionVersion() {
+  public Integer getDecisionVersion() {
     return decisionVersion;
   }
 
-  public void setDecisionVersion(Long decisionVersion) {
+  public void setDecisionVersion(Integer decisionVersion) {
     this.decisionVersion = decisionVersion;
   }
 

extension/java-client-operate/src/main/java/io/camunda/operate/model/DecisionDefinition.java

@@ -6,7 +6,7 @@ public class DecisionInstanceOutput {
   private String name;
   private String value;
   private String ruleId;
-  private Long ruleIndex;
+  private Integer ruleIndex;
 
   public String getId() {
     return id;
@@ -40,11 +40,11 @@ public void setRuleId(String ruleId) {
     this.ruleId = ruleId;
   }
 
-  public Long getRuleIndex() {
+  public Integer getRuleIndex() {
     return ruleIndex;
   }
 
-  public void setRuleIndex(Long ruleIndex) {
+  public void setRuleIndex(Integer ruleIndex) {
     this.ruleIndex = ruleIndex;
   }
 }