Package dev.cel.expr

Class ExprValue

  • All Implemented Interfaces:
    com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, ExprValueOrBuilder, java.io.Serializable
    public final class ExprValue
extends com.google.protobuf.GeneratedMessage
implements ExprValueOrBuilder
     The value of an evaluated expression.
    Protobuf type cel.expr.ExprValue
    See Also:
    Serialized Form

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  ExprValue.Builder
      The value of an evaluated expression.
      static class  ExprValue.KindCase  

      • Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessage

        com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>,​BuilderT extends com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT,​BuilderT>>, com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.FieldAccessorTable, com.google.protobuf.GeneratedMessage.GeneratedExtension<ContainingT extends com.google.protobuf.Message,​T extends java.lang.Object>, com.google.protobuf.GeneratedMessage.UnusedPrivateParameter

      • Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessage

        com.google.protobuf.AbstractMessage.BuilderParent

      • Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

        com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int ERROR_FIELD_NUMBER  
      static int UNKNOWN_FIELD_NUMBER  
      static int VALUE_FIELD_NUMBER  

      • Fields inherited from class com.google.protobuf.GeneratedMessage

        alwaysUseFieldBuilders, unknownFields

      • Fields inherited from class com.google.protobuf.AbstractMessage

        memoizedSize

      • Fields inherited from class com.google.protobuf.AbstractMessageLite

        memoizedHashCode

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean equals​(java.lang.Object obj)  
      static ExprValue getDefaultInstance()  
      ExprValue getDefaultInstanceForType()  
      static com.google.protobuf.Descriptors.Descriptor getDescriptor()  
      ErrorSet getError()
      The set of errors in the critical path of evaluation.
      ErrorSetOrBuilder getErrorOrBuilder()
      The set of errors in the critical path of evaluation.
      ExprValue.KindCase getKindCase()  
      com.google.protobuf.Parser<ExprValue> getParserForType()  
      int getSerializedSize()  
      UnknownSet getUnknown()
      The set of unknowns in the critical path of evaluation.
      UnknownSetOrBuilder getUnknownOrBuilder()
      The set of unknowns in the critical path of evaluation.
      Value getValue()
      .cel.expr.Value value = 1;
      ValueOrBuilder getValueOrBuilder()
      .cel.expr.Value value = 1;
      boolean hasError()
      The set of errors in the critical path of evaluation.
      int hashCode()  
      boolean hasUnknown()
      The set of unknowns in the critical path of evaluation.
      boolean hasValue()
      .cel.expr.Value value = 1;
      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()  
      boolean isInitialized()  
      static ExprValue.Builder newBuilder()  
      static ExprValue.Builder newBuilder​(ExprValue prototype)  
      ExprValue.Builder newBuilderForType()  
      protected ExprValue.Builder newBuilderForType​(com.google.protobuf.AbstractMessage.BuilderParent parent)  
      static ExprValue parseDelimitedFrom​(java.io.InputStream input)  
      static ExprValue parseDelimitedFrom​(java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static ExprValue parseFrom​(byte[] data)  
      static ExprValue parseFrom​(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static ExprValue parseFrom​(com.google.protobuf.ByteString data)  
      static ExprValue parseFrom​(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static ExprValue parseFrom​(com.google.protobuf.CodedInputStream input)  
      static ExprValue parseFrom​(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static ExprValue parseFrom​(java.io.InputStream input)  
      static ExprValue parseFrom​(java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static ExprValue parseFrom​(java.nio.ByteBuffer data)  
      static ExprValue parseFrom​(java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static com.google.protobuf.Parser<ExprValue> parser()  
      ExprValue.Builder toBuilder()  
      void writeTo​(com.google.protobuf.CodedOutputStream output)  

      • Methods inherited from class com.google.protobuf.GeneratedMessage

        canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, isStringEmpty, makeMutableCopy, makeMutableCopy, mergeFromAndMakeImmutableInternal, newFileScopedGeneratedExtension, newInstance, newMessageScopedGeneratedExtension, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

      • Methods inherited from class com.google.protobuf.AbstractMessage

        findInitializationErrors, getInitializationErrorString, hashFields, toString

      • Methods inherited from class com.google.protobuf.AbstractMessageLite

        addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface com.google.protobuf.MessageLite

        toByteArray, toByteString, writeDelimitedTo, writeTo

      • Methods inherited from interface com.google.protobuf.MessageOrBuilder

        findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

    • Method Detail

      • getDescriptor

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

      • internalGetFieldAccessorTable

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

      • hasValue

        public boolean hasValue()
        .cel.expr.Value value = 1;
        Specified by:
        hasValue in interface ExprValueOrBuilder
        Returns:
        Whether the value field is set.

      • hasError

        public boolean hasError()
         The set of errors in the critical path of evaluation.

 Only errors in the critical path are included. For example,
 `(<error1> || true) && <error2>` will only result in `<error2>`,
 while `<error1> || <error2>` will result in both `<error1>` and
 `<error2>`.

 Errors cause by the presence of other errors are not included in the
 set. For example `<error1>.foo`, `foo(<error1>)`, and `<error1> + 1` will
 only result in `<error1>`.

 Multiple errors *might* be included when evaluation could result
 in different errors. For example `<error1> + <error2>` and
 `foo(<error1>, <error2>)` may result in `<error1>`, `<error2>` or both.
 The exact subset of errors included for this case is unspecified and
 depends on the implementation details of the evaluator.
        .cel.expr.ErrorSet error = 2;
        Specified by:
        hasError in interface ExprValueOrBuilder
        Returns:
        Whether the error field is set.

      • getError

        public ErrorSet getError()
         The set of errors in the critical path of evaluation.

 Only errors in the critical path are included. For example,
 `(<error1> || true) && <error2>` will only result in `<error2>`,
 while `<error1> || <error2>` will result in both `<error1>` and
 `<error2>`.

 Errors cause by the presence of other errors are not included in the
 set. For example `<error1>.foo`, `foo(<error1>)`, and `<error1> + 1` will
 only result in `<error1>`.

 Multiple errors *might* be included when evaluation could result
 in different errors. For example `<error1> + <error2>` and
 `foo(<error1>, <error2>)` may result in `<error1>`, `<error2>` or both.
 The exact subset of errors included for this case is unspecified and
 depends on the implementation details of the evaluator.
        .cel.expr.ErrorSet error = 2;
        Specified by:
        getError in interface ExprValueOrBuilder
        Returns:
        The error.

      • getErrorOrBuilder

        public ErrorSetOrBuilder getErrorOrBuilder()
         The set of errors in the critical path of evaluation.

 Only errors in the critical path are included. For example,
 `(<error1> || true) && <error2>` will only result in `<error2>`,
 while `<error1> || <error2>` will result in both `<error1>` and
 `<error2>`.

 Errors cause by the presence of other errors are not included in the
 set. For example `<error1>.foo`, `foo(<error1>)`, and `<error1> + 1` will
 only result in `<error1>`.

 Multiple errors *might* be included when evaluation could result
 in different errors. For example `<error1> + <error2>` and
 `foo(<error1>, <error2>)` may result in `<error1>`, `<error2>` or both.
 The exact subset of errors included for this case is unspecified and
 depends on the implementation details of the evaluator.
        .cel.expr.ErrorSet error = 2;
        Specified by:
        getErrorOrBuilder in interface ExprValueOrBuilder

      • hasUnknown

        public boolean hasUnknown()
         The set of unknowns in the critical path of evaluation.

 Unknown behaves identically to Error with regards to propagation.
 Specifically, only unknowns in the critical path are included, unknowns
 caused by the presence of other unknowns are not included, and multiple
 unknowns *might* be included when evaluation could result in
 different unknowns. For example:

 (<unknown[1]> || true) && <unknown[2]> -> <unknown[2]>
 <unknown[1]> || <unknown[2]> -> <unknown[1,2]>
 <unknown[1]>.foo -> <unknown[1]>
 foo(<unknown[1]>) -> <unknown[1]>
 <unknown[1]> + <unknown[2]> -> <unknown[1]> or <unknown[2[>

 Unknown takes precedence over Error in cases where a `Value` can short
 circuit the result:

 <error> || <unknown> -> <unknown>
 <error> && <unknown> -> <unknown>

 Errors take precedence in all other cases:

 <unknown> + <error> -> <error>
 foo(<unknown>, <error>) -> <error>
        .cel.expr.UnknownSet unknown = 3;
        Specified by:
        hasUnknown in interface ExprValueOrBuilder
        Returns:
        Whether the unknown field is set.

      • getUnknown

        public UnknownSet getUnknown()
         The set of unknowns in the critical path of evaluation.

 Unknown behaves identically to Error with regards to propagation.
 Specifically, only unknowns in the critical path are included, unknowns
 caused by the presence of other unknowns are not included, and multiple
 unknowns *might* be included when evaluation could result in
 different unknowns. For example:

 (<unknown[1]> || true) && <unknown[2]> -> <unknown[2]>
 <unknown[1]> || <unknown[2]> -> <unknown[1,2]>
 <unknown[1]>.foo -> <unknown[1]>
 foo(<unknown[1]>) -> <unknown[1]>
 <unknown[1]> + <unknown[2]> -> <unknown[1]> or <unknown[2[>

 Unknown takes precedence over Error in cases where a `Value` can short
 circuit the result:

 <error> || <unknown> -> <unknown>
 <error> && <unknown> -> <unknown>

 Errors take precedence in all other cases:

 <unknown> + <error> -> <error>
 foo(<unknown>, <error>) -> <error>
        .cel.expr.UnknownSet unknown = 3;
        Specified by:
        getUnknown in interface ExprValueOrBuilder
        Returns:
        The unknown.

      • getUnknownOrBuilder

        public UnknownSetOrBuilder getUnknownOrBuilder()
         The set of unknowns in the critical path of evaluation.

 Unknown behaves identically to Error with regards to propagation.
 Specifically, only unknowns in the critical path are included, unknowns
 caused by the presence of other unknowns are not included, and multiple
 unknowns *might* be included when evaluation could result in
 different unknowns. For example:

 (<unknown[1]> || true) && <unknown[2]> -> <unknown[2]>
 <unknown[1]> || <unknown[2]> -> <unknown[1,2]>
 <unknown[1]>.foo -> <unknown[1]>
 foo(<unknown[1]>) -> <unknown[1]>
 <unknown[1]> + <unknown[2]> -> <unknown[1]> or <unknown[2[>

 Unknown takes precedence over Error in cases where a `Value` can short
 circuit the result:

 <error> || <unknown> -> <unknown>
 <error> && <unknown> -> <unknown>

 Errors take precedence in all other cases:

 <unknown> + <error> -> <error>
 foo(<unknown>, <error>) -> <error>
        .cel.expr.UnknownSet unknown = 3;
        Specified by:
        getUnknownOrBuilder in interface ExprValueOrBuilder

      • isInitialized

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

      • writeTo

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

      • getSerializedSize

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

      • equals

        public boolean equals​(java.lang.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 ExprValue parseFrom​(java.nio.ByteBuffer data)
                           throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static ExprValue parseFrom​(java.nio.ByteBuffer data,
                                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                           throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static ExprValue parseFrom​(com.google.protobuf.ByteString data)
                           throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

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

      • parseFrom

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

      • parseFrom

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

      • parseFrom

        public static ExprValue parseFrom​(java.io.InputStream input)
                           throws java.io.IOException
        Throws:
        java.io.IOException

      • parseFrom

        public static ExprValue parseFrom​(java.io.InputStream input,
                                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                           throws java.io.IOException
        Throws:
        java.io.IOException

      • parseDelimitedFrom

        public static ExprValue parseDelimitedFrom​(java.io.InputStream input)
                                    throws java.io.IOException
        Throws:
        java.io.IOException

      • parseDelimitedFrom

        public static ExprValue parseDelimitedFrom​(java.io.InputStream input,
                                           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                    throws java.io.IOException
        Throws:
        java.io.IOException

      • parseFrom

        public static ExprValue parseFrom​(com.google.protobuf.CodedInputStream input)
                           throws java.io.IOException
        Throws:
        java.io.IOException

      • parseFrom

        public static ExprValue parseFrom​(com.google.protobuf.CodedInputStream input,
                                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                           throws java.io.IOException
        Throws:
        java.io.IOException

      • newBuilderForType

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

      • toBuilder

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

      • newBuilderForType

        protected ExprValue.Builder newBuilderForType​(com.google.protobuf.AbstractMessage.BuilderParent parent)
        Overrides:
        newBuilderForType in class com.google.protobuf.AbstractMessage

      • getDefaultInstance

        public static ExprValue getDefaultInstance()

      • parser

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

      • getParserForType

        public com.google.protobuf.Parser<ExprValue> 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.GeneratedMessage

      • getDefaultInstanceForType

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