Package dev.cel.expr
Class Expr.Comprehension.Builder
java.lang.Object
com.google.protobuf.AbstractMessageLite.Builder
com.google.protobuf.AbstractMessage.Builder<Expr.Comprehension.Builder>
com.google.protobuf.GeneratedMessage.Builder<Expr.Comprehension.Builder>
dev.cel.expr.Expr.Comprehension.Builder
- All Implemented Interfaces:
com.google.protobuf.Message.Builder
,com.google.protobuf.MessageLite.Builder
,com.google.protobuf.MessageLiteOrBuilder
,com.google.protobuf.MessageOrBuilder
,Expr.ComprehensionOrBuilder
,Cloneable
- Enclosing class:
Expr.Comprehension
public static final class Expr.Comprehension.Builder
extends com.google.protobuf.GeneratedMessage.Builder<Expr.Comprehension.Builder>
implements Expr.ComprehensionOrBuilder
A comprehension expression applied to a list or map. Comprehensions are not part of the core syntax, but enabled with macros. A macro matches a specific call signature within a parsed AST and replaces the call with an alternate AST block. Macro expansion happens at parse time. The following macros are supported within CEL: Aggregate type macros may be applied to all elements in a list or all keys in a map: * `all`, `exists`, `exists_one` - test a predicate expression against the inputs and return `true` if the predicate is satisfied for all, any, or only one value `list.all(x, x < 10)`. * `filter` - test a predicate expression against the inputs and return the subset of elements which satisfy the predicate: `payments.filter(p, p > 1000)`. * `map` - apply an expression to all elements in the input and return the output aggregate type: `[1, 2, 3].map(i, i * i)`. The `has(m.x)` macro tests whether the property `x` is present in struct `m`. The semantics of this macro depend on the type of `m`. For proto2 messages `has(m.x)` is defined as 'defined, but not set`. For proto3, the macro tests whether the property is set to its default. For map and struct types, the macro tests whether the property `x` is defined on `m`. Comprehension evaluation can be best visualized as the following pseudocode: ``` let `accu_var` = `accu_init` for (let `iter_var` in `iter_range`) { if (!`loop_condition`) { break } `accu_var` = `loop_step` } return `result` ```Protobuf type
cel.expr.Expr.Comprehension
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate Expr
private com.google.protobuf.SingleFieldBuilder
<Expr, Expr.Builder, ExprOrBuilder> private Object
private int
private Expr
private com.google.protobuf.SingleFieldBuilder
<Expr, Expr.Builder, ExprOrBuilder> private Object
private Expr
private com.google.protobuf.SingleFieldBuilder
<Expr, Expr.Builder, ExprOrBuilder> private Expr
private com.google.protobuf.SingleFieldBuilder
<Expr, Expr.Builder, ExprOrBuilder> private Expr
private com.google.protobuf.SingleFieldBuilder
<Expr, Expr.Builder, ExprOrBuilder> -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionbuild()
private void
buildPartial0
(Expr.Comprehension result) clear()
The initial value of the accumulator.The name of the variable used for accumulation of the result.The range over which var iterates.The name of the iteration variable.An expression which can contain iter_var and accu_var.An expression which can contain iter_var and accu_var.An expression which can contain accu_var.The initial value of the accumulator.The initial value of the accumulator.The initial value of the accumulator.The name of the variable used for accumulation of the result.com.google.protobuf.ByteString
The name of the variable used for accumulation of the result.static final com.google.protobuf.Descriptors.Descriptor
com.google.protobuf.Descriptors.Descriptor
The range over which var iterates.The range over which var iterates.The range over which var iterates.The name of the iteration variable.com.google.protobuf.ByteString
The name of the iteration variable.An expression which can contain iter_var and accu_var.An expression which can contain iter_var and accu_var.An expression which can contain iter_var and accu_var.An expression which can contain iter_var and accu_var.An expression which can contain iter_var and accu_var.An expression which can contain iter_var and accu_var.An expression which can contain accu_var.An expression which can contain accu_var.An expression which can contain accu_var.boolean
The initial value of the accumulator.boolean
The range over which var iterates.boolean
An expression which can contain iter_var and accu_var.boolean
An expression which can contain iter_var and accu_var.boolean
An expression which can contain accu_var.private com.google.protobuf.SingleFieldBuilder
<Expr, Expr.Builder, ExprOrBuilder> The initial value of the accumulator.protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
private com.google.protobuf.SingleFieldBuilder
<Expr, Expr.Builder, ExprOrBuilder> The range over which var iterates.private com.google.protobuf.SingleFieldBuilder
<Expr, Expr.Builder, ExprOrBuilder> An expression which can contain iter_var and accu_var.private com.google.protobuf.SingleFieldBuilder
<Expr, Expr.Builder, ExprOrBuilder> An expression which can contain iter_var and accu_var.private com.google.protobuf.SingleFieldBuilder
<Expr, Expr.Builder, ExprOrBuilder> An expression which can contain accu_var.final boolean
private void
mergeAccuInit
(Expr value) The initial value of the accumulator.mergeFrom
(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) mergeFrom
(com.google.protobuf.Message other) mergeFrom
(Expr.Comprehension other) mergeIterRange
(Expr value) The range over which var iterates.mergeLoopCondition
(Expr value) An expression which can contain iter_var and accu_var.mergeLoopStep
(Expr value) An expression which can contain iter_var and accu_var.mergeResult
(Expr value) An expression which can contain accu_var.setAccuInit
(Expr value) The initial value of the accumulator.setAccuInit
(Expr.Builder builderForValue) The initial value of the accumulator.setAccuVar
(String value) The name of the variable used for accumulation of the result.setAccuVarBytes
(com.google.protobuf.ByteString value) The name of the variable used for accumulation of the result.setIterRange
(Expr value) The range over which var iterates.setIterRange
(Expr.Builder builderForValue) The range over which var iterates.setIterVar
(String value) The name of the iteration variable.setIterVarBytes
(com.google.protobuf.ByteString value) The name of the iteration variable.setLoopCondition
(Expr value) An expression which can contain iter_var and accu_var.setLoopCondition
(Expr.Builder builderForValue) An expression which can contain iter_var and accu_var.setLoopStep
(Expr value) An expression which can contain iter_var and accu_var.setLoopStep
(Expr.Builder builderForValue) An expression which can contain iter_var and accu_var.An expression which can contain accu_var.setResult
(Expr.Builder builderForValue) An expression which can contain accu_var.Methods inherited from class com.google.protobuf.GeneratedMessage.Builder
addRepeatedField, clearField, clearOneof, clone, getAllFields, getField, getFieldBuilder, getOneofFieldDescriptor, getParentForChildren, getRepeatedField, getRepeatedFieldBuilder, getRepeatedFieldCount, getUnknownFields, getUnknownFieldSetBuilder, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, internalGetMutableMapField, internalGetMutableMapFieldReflection, isClean, markClean, mergeUnknownFields, mergeUnknownLengthDelimitedField, mergeUnknownVarintField, newBuilderForField, onBuilt, onChanged, parseUnknownField, setField, setRepeatedField, setUnknownFields, setUnknownFieldSetBuilder, setUnknownFieldsProto3
Methods inherited from class com.google.protobuf.AbstractMessage.Builder
findInitializationErrors, getInitializationErrorString, internalMergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toString
Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder
addAll, addAll, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, newUninitializedMessageException
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface com.google.protobuf.Message.Builder
mergeDelimitedFrom, mergeDelimitedFrom
Methods inherited from interface com.google.protobuf.MessageLite.Builder
mergeFrom
Methods inherited from interface com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof
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Field Details
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bitField0_
private int bitField0_ -
iterVar_
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iterRange_
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iterRangeBuilder_
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accuVar_
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accuInit_
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accuInitBuilder_
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loopCondition_
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loopConditionBuilder_
private com.google.protobuf.SingleFieldBuilder<Expr,Expr.Builder, loopConditionBuilder_ExprOrBuilder> -
loopStep_
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loopStepBuilder_
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result_
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resultBuilder_
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Constructor Details
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Builder
private Builder() -
Builder
private Builder(com.google.protobuf.AbstractMessage.BuilderParent parent)
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Method Details
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getDescriptor
public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() -
internalGetFieldAccessorTable
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()- Specified by:
internalGetFieldAccessorTable
in classcom.google.protobuf.GeneratedMessage.Builder<Expr.Comprehension.Builder>
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maybeForceBuilderInitialization
private void maybeForceBuilderInitialization() -
clear
- Specified by:
clear
in interfacecom.google.protobuf.Message.Builder
- Specified by:
clear
in interfacecom.google.protobuf.MessageLite.Builder
- Overrides:
clear
in classcom.google.protobuf.GeneratedMessage.Builder<Expr.Comprehension.Builder>
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getDescriptorForType
public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()- Specified by:
getDescriptorForType
in interfacecom.google.protobuf.Message.Builder
- Specified by:
getDescriptorForType
in interfacecom.google.protobuf.MessageOrBuilder
- Overrides:
getDescriptorForType
in classcom.google.protobuf.GeneratedMessage.Builder<Expr.Comprehension.Builder>
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getDefaultInstanceForType
- Specified by:
getDefaultInstanceForType
in interfacecom.google.protobuf.MessageLiteOrBuilder
- Specified by:
getDefaultInstanceForType
in interfacecom.google.protobuf.MessageOrBuilder
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build
- Specified by:
build
in interfacecom.google.protobuf.Message.Builder
- Specified by:
build
in interfacecom.google.protobuf.MessageLite.Builder
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buildPartial
- Specified by:
buildPartial
in interfacecom.google.protobuf.Message.Builder
- Specified by:
buildPartial
in interfacecom.google.protobuf.MessageLite.Builder
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buildPartial0
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mergeFrom
- Specified by:
mergeFrom
in interfacecom.google.protobuf.Message.Builder
- Overrides:
mergeFrom
in classcom.google.protobuf.AbstractMessage.Builder<Expr.Comprehension.Builder>
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mergeFrom
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isInitialized
public final boolean isInitialized()- Specified by:
isInitialized
in interfacecom.google.protobuf.MessageLiteOrBuilder
- Overrides:
isInitialized
in classcom.google.protobuf.GeneratedMessage.Builder<Expr.Comprehension.Builder>
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mergeFrom
public Expr.Comprehension.Builder mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException - Specified by:
mergeFrom
in interfacecom.google.protobuf.Message.Builder
- Specified by:
mergeFrom
in interfacecom.google.protobuf.MessageLite.Builder
- Overrides:
mergeFrom
in classcom.google.protobuf.AbstractMessage.Builder<Expr.Comprehension.Builder>
- Throws:
IOException
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getIterVar
The name of the iteration variable.
string iter_var = 1;
- Specified by:
getIterVar
in interfaceExpr.ComprehensionOrBuilder
- Returns:
- The iterVar.
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getIterVarBytes
public com.google.protobuf.ByteString getIterVarBytes()The name of the iteration variable.
string iter_var = 1;
- Specified by:
getIterVarBytes
in interfaceExpr.ComprehensionOrBuilder
- Returns:
- The bytes for iterVar.
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setIterVar
The name of the iteration variable.
string iter_var = 1;
- Parameters:
value
- The iterVar to set.- Returns:
- This builder for chaining.
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clearIterVar
The name of the iteration variable.
string iter_var = 1;
- Returns:
- This builder for chaining.
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setIterVarBytes
The name of the iteration variable.
string iter_var = 1;
- Parameters:
value
- The bytes for iterVar to set.- Returns:
- This builder for chaining.
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hasIterRange
public boolean hasIterRange()The range over which var iterates.
.cel.expr.Expr iter_range = 2;
- Specified by:
hasIterRange
in interfaceExpr.ComprehensionOrBuilder
- Returns:
- Whether the iterRange field is set.
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getIterRange
The range over which var iterates.
.cel.expr.Expr iter_range = 2;
- Specified by:
getIterRange
in interfaceExpr.ComprehensionOrBuilder
- Returns:
- The iterRange.
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setIterRange
The range over which var iterates.
.cel.expr.Expr iter_range = 2;
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setIterRange
The range over which var iterates.
.cel.expr.Expr iter_range = 2;
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mergeIterRange
The range over which var iterates.
.cel.expr.Expr iter_range = 2;
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clearIterRange
The range over which var iterates.
.cel.expr.Expr iter_range = 2;
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getIterRangeBuilder
The range over which var iterates.
.cel.expr.Expr iter_range = 2;
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getIterRangeOrBuilder
The range over which var iterates.
.cel.expr.Expr iter_range = 2;
- Specified by:
getIterRangeOrBuilder
in interfaceExpr.ComprehensionOrBuilder
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internalGetIterRangeFieldBuilder
private com.google.protobuf.SingleFieldBuilder<Expr,Expr.Builder, internalGetIterRangeFieldBuilder()ExprOrBuilder> The range over which var iterates.
.cel.expr.Expr iter_range = 2;
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getAccuVar
The name of the variable used for accumulation of the result.
string accu_var = 3;
- Specified by:
getAccuVar
in interfaceExpr.ComprehensionOrBuilder
- Returns:
- The accuVar.
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getAccuVarBytes
public com.google.protobuf.ByteString getAccuVarBytes()The name of the variable used for accumulation of the result.
string accu_var = 3;
- Specified by:
getAccuVarBytes
in interfaceExpr.ComprehensionOrBuilder
- Returns:
- The bytes for accuVar.
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setAccuVar
The name of the variable used for accumulation of the result.
string accu_var = 3;
- Parameters:
value
- The accuVar to set.- Returns:
- This builder for chaining.
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clearAccuVar
The name of the variable used for accumulation of the result.
string accu_var = 3;
- Returns:
- This builder for chaining.
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setAccuVarBytes
The name of the variable used for accumulation of the result.
string accu_var = 3;
- Parameters:
value
- The bytes for accuVar to set.- Returns:
- This builder for chaining.
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hasAccuInit
public boolean hasAccuInit()The initial value of the accumulator.
.cel.expr.Expr accu_init = 4;
- Specified by:
hasAccuInit
in interfaceExpr.ComprehensionOrBuilder
- Returns:
- Whether the accuInit field is set.
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getAccuInit
The initial value of the accumulator.
.cel.expr.Expr accu_init = 4;
- Specified by:
getAccuInit
in interfaceExpr.ComprehensionOrBuilder
- Returns:
- The accuInit.
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setAccuInit
The initial value of the accumulator.
.cel.expr.Expr accu_init = 4;
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setAccuInit
The initial value of the accumulator.
.cel.expr.Expr accu_init = 4;
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mergeAccuInit
The initial value of the accumulator.
.cel.expr.Expr accu_init = 4;
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clearAccuInit
The initial value of the accumulator.
.cel.expr.Expr accu_init = 4;
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getAccuInitBuilder
The initial value of the accumulator.
.cel.expr.Expr accu_init = 4;
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getAccuInitOrBuilder
The initial value of the accumulator.
.cel.expr.Expr accu_init = 4;
- Specified by:
getAccuInitOrBuilder
in interfaceExpr.ComprehensionOrBuilder
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internalGetAccuInitFieldBuilder
private com.google.protobuf.SingleFieldBuilder<Expr,Expr.Builder, internalGetAccuInitFieldBuilder()ExprOrBuilder> The initial value of the accumulator.
.cel.expr.Expr accu_init = 4;
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hasLoopCondition
public boolean hasLoopCondition()An expression which can contain iter_var and accu_var. Returns false when the result has been computed and may be used as a hint to short-circuit the remainder of the comprehension.
.cel.expr.Expr loop_condition = 5;
- Specified by:
hasLoopCondition
in interfaceExpr.ComprehensionOrBuilder
- Returns:
- Whether the loopCondition field is set.
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getLoopCondition
An expression which can contain iter_var and accu_var. Returns false when the result has been computed and may be used as a hint to short-circuit the remainder of the comprehension.
.cel.expr.Expr loop_condition = 5;
- Specified by:
getLoopCondition
in interfaceExpr.ComprehensionOrBuilder
- Returns:
- The loopCondition.
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setLoopCondition
An expression which can contain iter_var and accu_var. Returns false when the result has been computed and may be used as a hint to short-circuit the remainder of the comprehension.
.cel.expr.Expr loop_condition = 5;
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setLoopCondition
An expression which can contain iter_var and accu_var. Returns false when the result has been computed and may be used as a hint to short-circuit the remainder of the comprehension.
.cel.expr.Expr loop_condition = 5;
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mergeLoopCondition
An expression which can contain iter_var and accu_var. Returns false when the result has been computed and may be used as a hint to short-circuit the remainder of the comprehension.
.cel.expr.Expr loop_condition = 5;
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clearLoopCondition
An expression which can contain iter_var and accu_var. Returns false when the result has been computed and may be used as a hint to short-circuit the remainder of the comprehension.
.cel.expr.Expr loop_condition = 5;
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getLoopConditionBuilder
An expression which can contain iter_var and accu_var. Returns false when the result has been computed and may be used as a hint to short-circuit the remainder of the comprehension.
.cel.expr.Expr loop_condition = 5;
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getLoopConditionOrBuilder
An expression which can contain iter_var and accu_var. Returns false when the result has been computed and may be used as a hint to short-circuit the remainder of the comprehension.
.cel.expr.Expr loop_condition = 5;
- Specified by:
getLoopConditionOrBuilder
in interfaceExpr.ComprehensionOrBuilder
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internalGetLoopConditionFieldBuilder
private com.google.protobuf.SingleFieldBuilder<Expr,Expr.Builder, internalGetLoopConditionFieldBuilder()ExprOrBuilder> An expression which can contain iter_var and accu_var. Returns false when the result has been computed and may be used as a hint to short-circuit the remainder of the comprehension.
.cel.expr.Expr loop_condition = 5;
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hasLoopStep
public boolean hasLoopStep()An expression which can contain iter_var and accu_var. Computes the next value of accu_var.
.cel.expr.Expr loop_step = 6;
- Specified by:
hasLoopStep
in interfaceExpr.ComprehensionOrBuilder
- Returns:
- Whether the loopStep field is set.
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getLoopStep
An expression which can contain iter_var and accu_var. Computes the next value of accu_var.
.cel.expr.Expr loop_step = 6;
- Specified by:
getLoopStep
in interfaceExpr.ComprehensionOrBuilder
- Returns:
- The loopStep.
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setLoopStep
An expression which can contain iter_var and accu_var. Computes the next value of accu_var.
.cel.expr.Expr loop_step = 6;
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setLoopStep
An expression which can contain iter_var and accu_var. Computes the next value of accu_var.
.cel.expr.Expr loop_step = 6;
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mergeLoopStep
An expression which can contain iter_var and accu_var. Computes the next value of accu_var.
.cel.expr.Expr loop_step = 6;
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clearLoopStep
An expression which can contain iter_var and accu_var. Computes the next value of accu_var.
.cel.expr.Expr loop_step = 6;
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getLoopStepBuilder
An expression which can contain iter_var and accu_var. Computes the next value of accu_var.
.cel.expr.Expr loop_step = 6;
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getLoopStepOrBuilder
An expression which can contain iter_var and accu_var. Computes the next value of accu_var.
.cel.expr.Expr loop_step = 6;
- Specified by:
getLoopStepOrBuilder
in interfaceExpr.ComprehensionOrBuilder
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internalGetLoopStepFieldBuilder
private com.google.protobuf.SingleFieldBuilder<Expr,Expr.Builder, internalGetLoopStepFieldBuilder()ExprOrBuilder> An expression which can contain iter_var and accu_var. Computes the next value of accu_var.
.cel.expr.Expr loop_step = 6;
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hasResult
public boolean hasResult()An expression which can contain accu_var. Computes the result.
.cel.expr.Expr result = 7;
- Specified by:
hasResult
in interfaceExpr.ComprehensionOrBuilder
- Returns:
- Whether the result field is set.
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getResult
An expression which can contain accu_var. Computes the result.
.cel.expr.Expr result = 7;
- Specified by:
getResult
in interfaceExpr.ComprehensionOrBuilder
- Returns:
- The result.
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setResult
An expression which can contain accu_var. Computes the result.
.cel.expr.Expr result = 7;
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setResult
An expression which can contain accu_var. Computes the result.
.cel.expr.Expr result = 7;
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mergeResult
An expression which can contain accu_var. Computes the result.
.cel.expr.Expr result = 7;
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clearResult
An expression which can contain accu_var. Computes the result.
.cel.expr.Expr result = 7;
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getResultBuilder
An expression which can contain accu_var. Computes the result.
.cel.expr.Expr result = 7;
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getResultOrBuilder
An expression which can contain accu_var. Computes the result.
.cel.expr.Expr result = 7;
- Specified by:
getResultOrBuilder
in interfaceExpr.ComprehensionOrBuilder
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internalGetResultFieldBuilder
private com.google.protobuf.SingleFieldBuilder<Expr,Expr.Builder, internalGetResultFieldBuilder()ExprOrBuilder> An expression which can contain accu_var. Computes the result.
.cel.expr.Expr result = 7;
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