Rename interface name of FunctionArguments

apache · Jan 8, 2025 · d9214b3 · d9214b3
1 parent 90cdf3b
commit d9214b3
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Showing 9 changed files with 21 additions and 21 deletions.
diff --git a/example/udf/src/main/java/org/apache/iotdb/udf/AggregateFunctionExample.java b/example/udf/src/main/java/org/apache/iotdb/udf/AggregateFunctionExample.java
@@ -79,7 +79,7 @@ public void deserialize(byte[] bytes) {
   @Override
   public AggregateFunctionAnalysis analyze(FunctionArguments arguments)
       throws UDFArgumentNotValidException {
-    if (arguments.getChildExpressionsSize() != 1) {
+    if (arguments.getArgumentsSize() != 1) {
       throw new UDFArgumentNotValidException("Only one parameter is required.");
     }
     return new AggregateFunctionAnalysis.Builder()

diff --git a/example/udf/src/main/java/org/apache/iotdb/udf/ScalarFunctionExample.java b/example/udf/src/main/java/org/apache/iotdb/udf/ScalarFunctionExample.java
@@ -51,7 +51,7 @@ public class ScalarFunctionExample implements ScalarFunction {
   @Override
   public ScalarFunctionAnalysis analyze(FunctionArguments arguments)
       throws UDFArgumentNotValidException {
-    if (arguments.getChildExpressionsSize() < 1) {
+    if (arguments.getArgumentsSize() < 1) {
       throw new UDFArgumentNotValidException("At least one parameter is required.");
     }
     return new ScalarFunctionAnalysis.Builder().outputDataType(Type.BOOLEAN).build();

diff --git a/integration-test/src/main/java/org/apache/iotdb/db/query/udf/example/relational/AllSum.java b/integration-test/src/main/java/org/apache/iotdb/db/query/udf/example/relational/AllSum.java
@@ -38,10 +38,10 @@ public class AllSum implements ScalarFunction {
   @Override
   public ScalarFunctionAnalysis analyze(FunctionArguments arguments)
       throws UDFArgumentNotValidException {
-    if (arguments.getChildExpressionsSize() < 1) {
+    if (arguments.getArgumentsSize() < 1) {
       throw new UDFArgumentNotValidException("At least one parameter is required.");
     }
-    for (int i = 0; i < arguments.getChildExpressionsSize(); i++) {
+    for (int i = 0; i < arguments.getArgumentsSize(); i++) {
       if (arguments.getDataType(i) != Type.INT32
           && arguments.getDataType(i) != Type.INT64
           && arguments.getDataType(i) != Type.FLOAT
@@ -62,7 +62,7 @@ public void beforeStart(FunctionArguments arguments) throws UDFException {
 
   private Type inferOutputDataType(FunctionArguments arguments) {
     Set<Type> inputTypeSet = new HashSet<>();
-    for (int i = 0; i < arguments.getChildExpressionsSize(); i++) {
+    for (int i = 0; i < arguments.getArgumentsSize(); i++) {
       inputTypeSet.add(arguments.getDataType(i));
     }
     if (inputTypeSet.contains(Type.DOUBLE)) {

diff --git a/...tion-test/src/main/java/org/apache/iotdb/db/query/udf/example/relational/ContainNull.java b/...tion-test/src/main/java/org/apache/iotdb/db/query/udf/example/relational/ContainNull.java
@@ -31,7 +31,7 @@ public class ContainNull implements ScalarFunction {
   @Override
   public ScalarFunctionAnalysis analyze(FunctionArguments arguments)
       throws UDFArgumentNotValidException {
-    if (arguments.getChildExpressionsSize() < 1) {
+    if (arguments.getArgumentsSize() < 1) {
       throw new UDFArgumentNotValidException("At least one parameter is required.");
     }
     return new ScalarFunctionAnalysis.Builder().outputDataType(Type.BOOLEAN).build();

diff --git a/...gration-test/src/main/java/org/apache/iotdb/db/query/udf/example/relational/DatePlus.java b/...gration-test/src/main/java/org/apache/iotdb/db/query/udf/example/relational/DatePlus.java
@@ -33,7 +33,7 @@ public class DatePlus implements ScalarFunction {
   @Override
   public ScalarFunctionAnalysis analyze(FunctionArguments arguments)
       throws UDFArgumentNotValidException {
-    if (arguments.getChildExpressionsSize() != 2) {
+    if (arguments.getArgumentsSize() != 2) {
       throw new UDFArgumentNotValidException("Only two parameter is required.");
     }
     if (arguments.getDataType(0) != Type.DATE) {

diff --git a/...tion-test/src/main/java/org/apache/iotdb/db/query/udf/example/relational/FirstTwoSum.java b/...tion-test/src/main/java/org/apache/iotdb/db/query/udf/example/relational/FirstTwoSum.java
@@ -70,7 +70,7 @@ public void deserialize(byte[] bytes) {
   @Override
   public AggregateFunctionAnalysis analyze(FunctionArguments arguments)
       throws UDFArgumentNotValidException {
-    if (arguments.getChildExpressionsSize() != 3) {
+    if (arguments.getArgumentsSize() != 3) {
       throw new UDFArgumentNotValidException("FirstTwoSum should accept three column as input");
     }
     for (int i = 0; i < 2; i++) {

diff --git a/integration-test/src/main/java/org/apache/iotdb/db/query/udf/example/relational/MyAvg.java b/integration-test/src/main/java/org/apache/iotdb/db/query/udf/example/relational/MyAvg.java
@@ -63,7 +63,7 @@ public void deserialize(byte[] bytes) {
   @Override
   public AggregateFunctionAnalysis analyze(FunctionArguments arguments)
       throws UDFArgumentNotValidException {
-    if (arguments.getChildExpressionsSize() != 1) {
+    if (arguments.getArgumentsSize() != 1) {
       throw new UDFArgumentNotValidException("MyAvg only accepts one column as input");
     }
     if (arguments.getDataType(0) != Type.INT32

diff --git a/integration-test/src/main/java/org/apache/iotdb/db/query/udf/example/relational/MyCount.java b/integration-test/src/main/java/org/apache/iotdb/db/query/udf/example/relational/MyCount.java
@@ -58,7 +58,7 @@ public void deserialize(byte[] bytes) {
   @Override
   public AggregateFunctionAnalysis analyze(FunctionArguments arguments)
       throws UDFArgumentNotValidException {
-    if (arguments.getChildExpressionsSize() == 0) {
+    if (arguments.getArgumentsSize() == 0) {
       throw new UDFArgumentNotValidException("MyCount accepts at least one parameter");
     }
     return new AggregateFunctionAnalysis.Builder().outputDataType(Type.INT64).build();

diff --git a/...df-api/src/main/java/org/apache/iotdb/udf/api/customizer/parameter/FunctionArguments.java b/...df-api/src/main/java/org/apache/iotdb/udf/api/customizer/parameter/FunctionArguments.java
@@ -29,31 +29,31 @@
  * implementation. It contains the data types of the child expressions, system attributes, etc.
  */
 public class FunctionArguments {
-  private final List<Type> childExpressionDataTypes;
+  private final List<Type> argumentTypes;
   private final Map<String, String> systemAttributes;
 
   public FunctionArguments(
       List<Type> childExpressionDataTypes, Map<String, String> systemAttributes) {
-    this.childExpressionDataTypes = childExpressionDataTypes;
+    this.argumentTypes = childExpressionDataTypes;
     this.systemAttributes = systemAttributes;
   }
 
   /**
-   * Get the data types of the input children expressions.
+   * Get the data types of the arguments.
    *
-   * @return a list of data types of the input children expressions
+   * @return a list of data types of the arguments
    */
-  public List<Type> getChildExpressionDataTypes() {
-    return childExpressionDataTypes;
+  public List<Type> getArgumentTypes() {
+    return argumentTypes;
   }
 
   /**
-   * Get the number of the input children expressions.
+   * Get the number of the arguments.
    *
-   * @return the number of the input children expressions
+   * @return the number of the arguments
    */
-  public int getChildExpressionsSize() {
-    return childExpressionDataTypes.size();
+  public int getArgumentsSize() {
+    return argumentTypes.size();
   }
 
   /**
@@ -63,7 +63,7 @@ public int getChildExpressionsSize() {
    * @return the data type of the input child expression at the specified index
    */
   public Type getDataType(int index) {
-    return childExpressionDataTypes.get(index);
+    return argumentTypes.get(index);
   }
 
   /**