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Class Expr (1.65.0)
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Version 1.65.0 keyboard_arrow_down
public final class Expr extends GeneratedMessageV3 implements ExprOrBuilder
Represents a textual expression in the Common Expression Language (CEL) syntax. CEL is a C-like expression language. The syntax and semantics of CEL are documented at https://github.com/google/cel-spec . Example (Comparison): title: "Summary size limit" description: "Determines if a summary is less than 100 chars" expression: "document.summary.size() < 100" Example (Equality): title: "Requestor is owner" description: "Determines if requestor is the document owner" expression: "document.owner == request.auth.claims.email" Example (Logic): title: "Public documents" description: "Determine whether the document should be publicly visible" expression: "document.type != 'private' && document.type != 'internal'" Example (Data Manipulation): title: "Notification string" description: "Create a notification string with a timestamp." expression: "'New message received at ' + string(document.create_time)" The exact variables and functions that may be referenced within an expression are determined by the service that evaluates it. See the service documentation for additional information.
Protobuf type google.cloud.compute.v1.Expr
Inherited Members
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)
com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)
com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)
Static Fields
DESCRIPTION_FIELD_NUMBER
public static final int DESCRIPTION_FIELD_NUMBER
Field Value
Type Description
int
EXPRESSION_FIELD_NUMBER
public static final int EXPRESSION_FIELD_NUMBER
Field Value
Type Description
int
LOCATION_FIELD_NUMBER
public static final int LOCATION_FIELD_NUMBER
Field Value
Type Description
int
TITLE_FIELD_NUMBER
public static final int TITLE_FIELD_NUMBER
Field Value
Type Description
int
Static Methods
getDefaultInstance()
public static Expr getDefaultInstance ()
Returns
Type Description
Expr
getDescriptor()
public static final Descriptors . Descriptor getDescriptor ()
newBuilder()
public static Expr . Builder newBuilder ()
newBuilder(Expr prototype)
public static Expr . Builder newBuilder ( Expr prototype )
Parameter
Name Description
prototypeExpr
public static Expr parseDelimitedFrom ( InputStream input )
Returns
Type Description
Expr
public static Expr parseDelimitedFrom ( InputStream input , ExtensionRegistryLite extensionRegistry )
Returns
Type Description
Expr
parseFrom(byte[] data)
public static Expr parseFrom ( byte [] data )
Parameter
Name Description
databyte []
Returns
Type Description
Expr
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static Expr parseFrom ( byte [] data , ExtensionRegistryLite extensionRegistry )
Returns
Type Description
Expr
parseFrom(ByteString data)
public static Expr parseFrom ( ByteString data )
Returns
Type Description
Expr
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static Expr parseFrom ( ByteString data , ExtensionRegistryLite extensionRegistry )
Returns
Type Description
Expr
public static Expr parseFrom ( CodedInputStream input )
Returns
Type Description
Expr
public static Expr parseFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
Returns
Type Description
Expr
public static Expr parseFrom ( InputStream input )
Returns
Type Description
Expr
public static Expr parseFrom ( InputStream input , ExtensionRegistryLite extensionRegistry )
Returns
Type Description
Expr
parseFrom(ByteBuffer data)
public static Expr parseFrom ( ByteBuffer data )
Returns
Type Description
Expr
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static Expr parseFrom ( ByteBuffer data , ExtensionRegistryLite extensionRegistry )
Returns
Type Description
Expr
parser()
public static Parser<Expr> parser ()
Methods
equals(Object obj)
public boolean equals ( Object obj )
Parameter
Name Description
objObject
Overrides
getDefaultInstanceForType()
public Expr getDefaultInstanceForType ()
Returns
Type Description
Expr
getDescription()
public String getDescription ()
Optional. Description of the expression. This is a longer text which describes the expression, e.g. when hovered over it in a UI.
optional string description = 422937596;
Returns
Type Description
String The description.
getDescriptionBytes()
public ByteString getDescriptionBytes ()
Optional. Description of the expression. This is a longer text which describes the expression, e.g. when hovered over it in a UI.
optional string description = 422937596;
Returns
Type Description
ByteString The bytes for description.
getExpression()
public String getExpression ()
Textual representation of an expression in Common Expression Language syntax.
optional string expression = 352031384;
Returns
Type Description
String The expression.
getExpressionBytes()
public ByteString getExpressionBytes ()
Textual representation of an expression in Common Expression Language syntax.
optional string expression = 352031384;
Returns
Type Description
ByteString The bytes for expression.
getLocation()
public String getLocation ()
Optional. String indicating the location of the expression for error reporting, e.g. a file name and a position in the file.
optional string location = 290430901;
Returns
Type Description
String The location.
getLocationBytes()
public ByteString getLocationBytes ()
Optional. String indicating the location of the expression for error reporting, e.g. a file name and a position in the file.
optional string location = 290430901;
Returns
Type Description
ByteString The bytes for location.
getParserForType()
public Parser<Expr> getParserForType ()
Overrides
getSerializedSize()
public int getSerializedSize ()
Returns
Type Description
int
Overrides
getTitle()
Optional. Title for the expression, i.e. a short string describing its purpose. This can be used e.g. in UIs which allow to enter the expression.
optional string title = 110371416;
Returns
Type Description
String The title.
getTitleBytes()
public ByteString getTitleBytes ()
Optional. Title for the expression, i.e. a short string describing its purpose. This can be used e.g. in UIs which allow to enter the expression.
optional string title = 110371416;
Returns
Type Description
ByteString The bytes for title.
hasDescription()
public boolean hasDescription ()
Optional. Description of the expression. This is a longer text which describes the expression, e.g. when hovered over it in a UI.
optional string description = 422937596;
Returns
Type Description
boolean Whether the description field is set.
hasExpression()
public boolean hasExpression ()
Textual representation of an expression in Common Expression Language syntax.
optional string expression = 352031384;
Returns
Type Description
boolean Whether the expression field is set.
hasLocation()
public boolean hasLocation ()
Optional. String indicating the location of the expression for error reporting, e.g. a file name and a position in the file.
optional string location = 290430901;
Returns
Type Description
boolean Whether the location field is set.
hasTitle()
public boolean hasTitle ()
Optional. Title for the expression, i.e. a short string describing its purpose. This can be used e.g. in UIs which allow to enter the expression.
optional string title = 110371416;
Returns
Type Description
boolean Whether the title field is set.
hashCode()
Returns
Type Description
int
Overrides
internalGetFieldAccessorTable()
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable ()
Overrides
isInitialized()
public final boolean isInitialized ()
Overrides
newBuilderForType()
public Expr . Builder newBuilderForType ()
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected Expr . Builder newBuilderForType ( GeneratedMessageV3 . BuilderParent parent )
Overrides
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance ( GeneratedMessageV3 . UnusedPrivateParameter unused )
Returns
Type Description
Object
Overrides
toBuilder()
public Expr . Builder toBuilder ()
writeTo(CodedOutputStream output)
public void writeTo ( CodedOutputStream output )
Overrides
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Last updated 2025-01-28 UTC.
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