Package io.substrait.proto

Class Expression.LambdaInvocation

java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessageV3
io.substrait.proto.Expression.LambdaInvocation
All Implemented Interfaces:
com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Expression.LambdaInvocationOrBuilder, Serializable
Enclosing class:
Expression
public static final class Expression.LambdaInvocation extends com.google.protobuf.GeneratedMessageV3 implements Expression.LambdaInvocationOrBuilder
 Invokes an inline lambda expression with provided arguments.
 Enables immediate invocation patterns like: ((x) -> x * 2)(5)

 The return type is derived from the type of the lambda's body expression.
Protobuf type substrait.Expression.LambdaInvocation
See Also:

  • Field Details

  • Method Details

    • newInstance

      protected Object newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
      Overrides:
      newInstance in class com.google.protobuf.GeneratedMessageV3

    • getDescriptor

      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

    • internalGetFieldAccessorTable

      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
      Specified by:
      internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3

    • hasLambda

      public boolean hasLambda()
       The lambda expression to invoke.
      .substrait.Expression.Lambda lambda = 1;
      Specified by:
      hasLambda in interface Expression.LambdaInvocationOrBuilder
      Returns:
      Whether the lambda field is set.

    • getLambda

      public Expression.Lambda getLambda()
       The lambda expression to invoke.
      .substrait.Expression.Lambda lambda = 1;
      Specified by:
      getLambda in interface Expression.LambdaInvocationOrBuilder
      Returns:
      The lambda.

    • getLambdaOrBuilder

      public Expression.LambdaOrBuilder getLambdaOrBuilder()
       The lambda expression to invoke.
      .substrait.Expression.Lambda lambda = 1;
      Specified by:
      getLambdaOrBuilder in interface Expression.LambdaInvocationOrBuilder

    • hasArguments

      public boolean hasArguments()
       Arguments to pass to the lambda, as a struct expression. The struct must have
 exactly one Expression field for each lambda parameter, and the expression at
 each position must have a type that matches the corresponding parameter type.
      .substrait.Expression.Nested.Struct arguments = 2;
      Specified by:
      hasArguments in interface Expression.LambdaInvocationOrBuilder
      Returns:
      Whether the arguments field is set.

    • getArguments

      public Expression.Nested.Struct getArguments()
       Arguments to pass to the lambda, as a struct expression. The struct must have
 exactly one Expression field for each lambda parameter, and the expression at
 each position must have a type that matches the corresponding parameter type.
      .substrait.Expression.Nested.Struct arguments = 2;
      Specified by:
      getArguments in interface Expression.LambdaInvocationOrBuilder
      Returns:
      The arguments.

    • getArgumentsOrBuilder

      public Expression.Nested.StructOrBuilder getArgumentsOrBuilder()
       Arguments to pass to the lambda, as a struct expression. The struct must have
 exactly one Expression field for each lambda parameter, and the expression at
 each position must have a type that matches the corresponding parameter type.
      .substrait.Expression.Nested.Struct arguments = 2;
      Specified by:
      getArgumentsOrBuilder in interface Expression.LambdaInvocationOrBuilder

    • isInitialized

      public final boolean isInitialized()
      Specified by:
      isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
      Overrides:
      isInitialized in class com.google.protobuf.GeneratedMessageV3

    • writeTo

      public void writeTo(com.google.protobuf.CodedOutputStream output) throws IOException
      Specified by:
      writeTo in interface com.google.protobuf.MessageLite
      Overrides:
      writeTo in class com.google.protobuf.GeneratedMessageV3
      Throws:
      IOException

    • getSerializedSize

      public int getSerializedSize()
      Specified by:
      getSerializedSize in interface com.google.protobuf.MessageLite
      Overrides:
      getSerializedSize in class com.google.protobuf.GeneratedMessageV3

    • equals

      public boolean equals(Object obj)
      Specified by:
      equals in interface com.google.protobuf.Message
      Overrides:
      equals in class com.google.protobuf.AbstractMessage

    • hashCode

      public int hashCode()
      Specified by:
      hashCode in interface com.google.protobuf.Message
      Overrides:
      hashCode in class com.google.protobuf.AbstractMessage

    • parseFrom

      public static Expression.LambdaInvocation parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Expression.LambdaInvocation parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Expression.LambdaInvocation parseFrom(com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Expression.LambdaInvocation parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Expression.LambdaInvocation parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Expression.LambdaInvocation parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Expression.LambdaInvocation parseFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static Expression.LambdaInvocation parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static Expression.LambdaInvocation parseDelimitedFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static Expression.LambdaInvocation parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseFrom

      public static Expression.LambdaInvocation parseFrom(com.google.protobuf.CodedInputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static Expression.LambdaInvocation parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • newBuilderForType

      public Expression.LambdaInvocation.Builder newBuilderForType()
      Specified by:
      newBuilderForType in interface com.google.protobuf.Message
      Specified by:
      newBuilderForType in interface com.google.protobuf.MessageLite

    • newBuilder

      public static Expression.LambdaInvocation.Builder newBuilder()

    • newBuilder

      public static Expression.LambdaInvocation.Builder newBuilder(Expression.LambdaInvocation prototype)

    • toBuilder

      public Expression.LambdaInvocation.Builder toBuilder()
      Specified by:
      toBuilder in interface com.google.protobuf.Message
      Specified by:
      toBuilder in interface com.google.protobuf.MessageLite

    • newBuilderForType

      protected Expression.LambdaInvocation.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
      Specified by:
      newBuilderForType in class com.google.protobuf.GeneratedMessageV3

    • getDefaultInstance

      public static Expression.LambdaInvocation getDefaultInstance()

    • parser

      public static com.google.protobuf.Parser<Expression.LambdaInvocation> parser()

    • getParserForType

      public com.google.protobuf.Parser<Expression.LambdaInvocation> getParserForType()
      Specified by:
      getParserForType in interface com.google.protobuf.Message
      Specified by:
      getParserForType in interface com.google.protobuf.MessageLite
      Overrides:
      getParserForType in class com.google.protobuf.GeneratedMessageV3

    • getDefaultInstanceForType

      public Expression.LambdaInvocation getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder