Inheritance diagram for com.google.ortools.sat.IntegerVariableProto:

Classes
class	Builder

Public Member Functions
java.lang.String	getName ()

com.google.protobuf.ByteString	getNameBytes ()

java.util.List< java.lang.Long >	getDomainList ()

int	getDomainCount ()

long	getDomain (int index)

final boolean	isInitialized ()

void	writeTo (com.google.protobuf.CodedOutputStream output) throws java.io.IOException

int	getSerializedSize ()

boolean	equals (final java.lang.Object obj)

int	hashCode ()

Builder	newBuilderForType ()

Builder	toBuilder ()

com.google.protobuf.Parser< IntegerVariableProto >	getParserForType ()

com.google.ortools.sat.IntegerVariableProto	getDefaultInstanceForType ()

Static Public Member Functions
static final com.google.protobuf.Descriptors.Descriptor	getDescriptor ()

static com.google.ortools.sat.IntegerVariableProto	parseFrom (java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException

static com.google.ortools.sat.IntegerVariableProto	parseFrom (java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException

static com.google.ortools.sat.IntegerVariableProto	parseFrom (com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException

static com.google.ortools.sat.IntegerVariableProto	parseFrom (com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException

static com.google.ortools.sat.IntegerVariableProto	parseFrom (byte[] data) throws com.google.protobuf.InvalidProtocolBufferException

static com.google.ortools.sat.IntegerVariableProto	parseFrom (byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException

static com.google.ortools.sat.IntegerVariableProto	parseFrom (java.io.InputStream input) throws java.io.IOException

static com.google.ortools.sat.IntegerVariableProto	parseFrom (java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException

static com.google.ortools.sat.IntegerVariableProto	parseDelimitedFrom (java.io.InputStream input) throws java.io.IOException

static com.google.ortools.sat.IntegerVariableProto	parseDelimitedFrom (java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException

static com.google.ortools.sat.IntegerVariableProto	parseFrom (com.google.protobuf.CodedInputStream input) throws java.io.IOException

static com.google.ortools.sat.IntegerVariableProto	parseFrom (com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException

static Builder	newBuilder ()

static Builder	newBuilder (com.google.ortools.sat.IntegerVariableProto prototype)

static com.google.ortools.sat.IntegerVariableProto	getDefaultInstance ()

static com.google.protobuf.Parser< IntegerVariableProto >	parser ()

Static Public Attributes
static final int	NAME_FIELD_NUMBER = 1

static final int	DOMAIN_FIELD_NUMBER = 2

Protected Member Functions
com.google.protobuf.GeneratedMessage.FieldAccessorTable	internalGetFieldAccessorTable ()

Builder	newBuilderForType (com.google.protobuf.GeneratedMessage.BuilderParent parent)

Detailed Description

An integer variable.

It will be referred to by an int32 corresponding to its index in a
CpModelProto variables field.

Depending on the context, a reference to a variable whose domain is in [0, 1]
can also be seen as a Boolean that will be true if the variable value is 1
and false if it is 0. When used in this context, the field name will always
contain the word "literal".

Negative reference (advanced usage): to simplify the creation of a model and
for efficiency reasons, all the "literal" or "variable" fields can also
contain a negative index. A negative index i will refer to the negation of
the integer variable at index -i -1 or to NOT the literal at the same index.

Ex: A variable index 4 will refer to the integer variable model.variables(4)
and an index of -5 will refer to the negation of the same variable. A literal
index 4 will refer to the logical fact that model.variable(4) == 1 and a
literal index of -5 will refer to the logical fact model.variable(4) == 0.

Protobuf type operations_research.sat.IntegerVariableProto

Definition at line 33 of file IntegerVariableProto.java.

Member Function Documentation

◆ equals()

boolean com.google.ortools.sat.IntegerVariableProto.equals ( final java.lang.Object obj )

Definition at line 263 of file IntegerVariableProto.java.

◆ getDefaultInstance()

static com.google.ortools.sat.IntegerVariableProto com.google.ortools.sat.IntegerVariableProto.getDefaultInstance ( )

static

Definition at line 907 of file IntegerVariableProto.java.

◆ getDefaultInstanceForType()

com.google.ortools.sat.IntegerVariableProto com.google.ortools.sat.IntegerVariableProto.getDefaultInstanceForType ( )

Definition at line 943 of file IntegerVariableProto.java.

◆ getDescriptor()

static final com.google.protobuf.Descriptors.Descriptor com.google.ortools.sat.IntegerVariableProto.getDescriptor ( )

static

Definition at line 57 of file IntegerVariableProto.java.

◆ getDomain()

long com.google.ortools.sat.IntegerVariableProto.getDomain ( int index )

The variable domain given as a sorted list of n disjoint intervals
[min, max] and encoded as [min_0, max_0,  ..., min_{n-1}, max_{n-1}].

The most common example being just [min, max].
If min == max, then this is a constant variable.

We have:
- domain_size() is always even.
- min == domain.front();
- max == domain.back();
- for all i < n   :      min_i <= max_i
- for all i < n-1 :  max_i + 1 < min_{i+1}.

Note that we check at validation that a variable domain is small enough so
that we don't run into integer overflow in our algorithms. Because of that,
you cannot just have "unbounded" variable like [0, kint64max] and should
try to specify tighter domains.

repeated int64 domain = 2;

Parameters

index The index of the element to return.

Returns: The domain at the given index.

Implements com.google.ortools.sat.IntegerVariableProtoOrBuilder.

Definition at line 201 of file IntegerVariableProto.java.

◆ getDomainCount()

int com.google.ortools.sat.IntegerVariableProto.getDomainCount ( )

The variable domain given as a sorted list of n disjoint intervals
[min, max] and encoded as [min_0, max_0,  ..., min_{n-1}, max_{n-1}].

The most common example being just [min, max].
If min == max, then this is a constant variable.

We have:
- domain_size() is always even.
- min == domain.front();
- max == domain.back();
- for all i < n   :      min_i <= max_i
- for all i < n-1 :  max_i + 1 < min_{i+1}.

Note that we check at validation that a variable domain is small enough so
that we don't run into integer overflow in our algorithms. Because of that,
you cannot just have "unbounded" variable like [0, kint64max] and should
try to specify tighter domains.

repeated int64 domain = 2;

Returns: The count of domain.

Implements com.google.ortools.sat.IntegerVariableProtoOrBuilder.

Definition at line 173 of file IntegerVariableProto.java.

◆ getDomainList()

java.util.List< java.lang.Long > com.google.ortools.sat.IntegerVariableProto.getDomainList ( )

The variable domain given as a sorted list of n disjoint intervals
[min, max] and encoded as [min_0, max_0,  ..., min_{n-1}, max_{n-1}].

The most common example being just [min, max].
If min == max, then this is a constant variable.

We have:
- domain_size() is always even.
- min == domain.front();
- max == domain.back();
- for all i < n   :      min_i <= max_i
- for all i < n-1 :  max_i + 1 < min_{i+1}.

Note that we check at validation that a variable domain is small enough so
that we don't run into integer overflow in our algorithms. Because of that,
you cannot just have "unbounded" variable like [0, kint64max] and should
try to specify tighter domains.

repeated int64 domain = 2;

Returns: A list containing the domain.

Implements com.google.ortools.sat.IntegerVariableProtoOrBuilder.

Definition at line 146 of file IntegerVariableProto.java.

◆ getName()

java.lang.String com.google.ortools.sat.IntegerVariableProto.getName ( )

For debug/logging only. Can be empty.

string name = 1;

Returns: The name.

Implements com.google.ortools.sat.IntegerVariableProtoOrBuilder.

Definition at line 81 of file IntegerVariableProto.java.

◆ getNameBytes()

com.google.protobuf.ByteString com.google.ortools.sat.IntegerVariableProto.getNameBytes ( )

For debug/logging only. Can be empty.

string name = 1;

Returns: The bytes for name.

Implements com.google.ortools.sat.IntegerVariableProtoOrBuilder.

Definition at line 103 of file IntegerVariableProto.java.

◆ getParserForType()

com.google.protobuf.Parser< IntegerVariableProto > com.google.ortools.sat.IntegerVariableProto.getParserForType ( )

Definition at line 938 of file IntegerVariableProto.java.

◆ getSerializedSize()

int com.google.ortools.sat.IntegerVariableProto.getSerializedSize ( )

Definition at line 235 of file IntegerVariableProto.java.

◆ hashCode()

int com.google.ortools.sat.IntegerVariableProto.hashCode ( )

Definition at line 281 of file IntegerVariableProto.java.

◆ internalGetFieldAccessorTable()

com.google.protobuf.GeneratedMessage.FieldAccessorTable com.google.ortools.sat.IntegerVariableProto.internalGetFieldAccessorTable ( )

protected

Definition at line 63 of file IntegerVariableProto.java.

◆ isInitialized()

final boolean com.google.ortools.sat.IntegerVariableProto.isInitialized ( )

Definition at line 208 of file IntegerVariableProto.java.

◆ newBuilder() [1/2]

static Builder com.google.ortools.sat.IntegerVariableProto.newBuilder ( )

static

Definition at line 372 of file IntegerVariableProto.java.

◆ newBuilder() [2/2]

static Builder com.google.ortools.sat.IntegerVariableProto.newBuilder ( com.google.ortools.sat.IntegerVariableProto prototype )

static

Definition at line 375 of file IntegerVariableProto.java.

◆ newBuilderForType() [1/2]

Builder com.google.ortools.sat.IntegerVariableProto.newBuilderForType ( )

Definition at line 371 of file IntegerVariableProto.java.

◆ newBuilderForType() [2/2]

Builder com.google.ortools.sat.IntegerVariableProto.newBuilderForType ( com.google.protobuf.GeneratedMessage.BuilderParent parent )

protected

Definition at line 385 of file IntegerVariableProto.java.

◆ parseDelimitedFrom() [1/2]

static com.google.ortools.sat.IntegerVariableProto com.google.ortools.sat.IntegerVariableProto.parseDelimitedFrom ( java.io.InputStream input ) throws java.io.IOException

static

Definition at line 343 of file IntegerVariableProto.java.

◆ parseDelimitedFrom() [2/2]

static com.google.ortools.sat.IntegerVariableProto com.google.ortools.sat.IntegerVariableProto.parseDelimitedFrom	(	java.io.InputStream	input,
		com.google.protobuf.ExtensionRegistryLite	extensionRegistry ) throws java.io.IOException

static

Definition at line 349 of file IntegerVariableProto.java.

◆ parseFrom() [1/10]

static com.google.ortools.sat.IntegerVariableProto com.google.ortools.sat.IntegerVariableProto.parseFrom ( byte[] data ) throws com.google.protobuf.InvalidProtocolBufferException

static

Definition at line 320 of file IntegerVariableProto.java.

◆ parseFrom() [2/10]

static com.google.ortools.sat.IntegerVariableProto com.google.ortools.sat.IntegerVariableProto.parseFrom	(	byte[]	data,
		com.google.protobuf.ExtensionRegistryLite	extensionRegistry ) throws com.google.protobuf.InvalidProtocolBufferException

static

Definition at line 324 of file IntegerVariableProto.java.

◆ parseFrom() [3/10]

static com.google.ortools.sat.IntegerVariableProto com.google.ortools.sat.IntegerVariableProto.parseFrom ( com.google.protobuf.ByteString data ) throws com.google.protobuf.InvalidProtocolBufferException

static

Definition at line 309 of file IntegerVariableProto.java.

◆ parseFrom() [4/10]

static com.google.ortools.sat.IntegerVariableProto com.google.ortools.sat.IntegerVariableProto.parseFrom	(	com.google.protobuf.ByteString	data,
		com.google.protobuf.ExtensionRegistryLite	extensionRegistry ) throws com.google.protobuf.InvalidProtocolBufferException

static

Definition at line 314 of file IntegerVariableProto.java.

◆ parseFrom() [5/10]

static com.google.ortools.sat.IntegerVariableProto com.google.ortools.sat.IntegerVariableProto.parseFrom ( com.google.protobuf.CodedInputStream input ) throws java.io.IOException

static

Definition at line 356 of file IntegerVariableProto.java.

◆ parseFrom() [6/10]

static com.google.ortools.sat.IntegerVariableProto com.google.ortools.sat.IntegerVariableProto.parseFrom	(	com.google.protobuf.CodedInputStream	input,
		com.google.protobuf.ExtensionRegistryLite	extensionRegistry ) throws java.io.IOException

static

Definition at line 362 of file IntegerVariableProto.java.

◆ parseFrom() [7/10]

static com.google.ortools.sat.IntegerVariableProto com.google.ortools.sat.IntegerVariableProto.parseFrom ( java.io.InputStream input ) throws java.io.IOException

static

Definition at line 330 of file IntegerVariableProto.java.

◆ parseFrom() [8/10]

static com.google.ortools.sat.IntegerVariableProto com.google.ortools.sat.IntegerVariableProto.parseFrom	(	java.io.InputStream	input,
		com.google.protobuf.ExtensionRegistryLite	extensionRegistry ) throws java.io.IOException

static

Definition at line 335 of file IntegerVariableProto.java.

◆ parseFrom() [9/10]

static com.google.ortools.sat.IntegerVariableProto com.google.ortools.sat.IntegerVariableProto.parseFrom ( java.nio.ByteBuffer data ) throws com.google.protobuf.InvalidProtocolBufferException

static

Definition at line 298 of file IntegerVariableProto.java.

◆ parseFrom() [10/10]

static com.google.ortools.sat.IntegerVariableProto com.google.ortools.sat.IntegerVariableProto.parseFrom	(	java.nio.ByteBuffer	data,
		com.google.protobuf.ExtensionRegistryLite	extensionRegistry ) throws com.google.protobuf.InvalidProtocolBufferException

static

Definition at line 303 of file IntegerVariableProto.java.

◆ parser()

static com.google.protobuf.Parser< IntegerVariableProto > com.google.ortools.sat.IntegerVariableProto.parser ( )

static

Definition at line 933 of file IntegerVariableProto.java.

◆ toBuilder()

Builder com.google.ortools.sat.IntegerVariableProto.toBuilder ( )

Definition at line 379 of file IntegerVariableProto.java.

◆ writeTo()

void com.google.ortools.sat.IntegerVariableProto.writeTo ( com.google.protobuf.CodedOutputStream output ) throws java.io.IOException

Definition at line 218 of file IntegerVariableProto.java.

Member Data Documentation

◆ DOMAIN_FIELD_NUMBER

final int com.google.ortools.sat.IntegerVariableProto.DOMAIN_FIELD_NUMBER = 2

static

Definition at line 116 of file IntegerVariableProto.java.

◆ NAME_FIELD_NUMBER

final int com.google.ortools.sat.IntegerVariableProto.NAME_FIELD_NUMBER = 1

static

Definition at line 69 of file IntegerVariableProto.java.

The documentation for this class was generated from the following file:

build/java/ortools-java/src/main/java/com/google/ortools/sat/IntegerVariableProto.java

Classes

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Detailed Description

Member Function Documentation

◆ equals()

◆ getDefaultInstance()

◆ getDefaultInstanceForType()

◆ getDescriptor()

◆ getDomain()

◆ getDomainCount()

◆ getDomainList()

◆ getName()

◆ getNameBytes()

◆ getParserForType()

◆ getSerializedSize()

◆ hashCode()

◆ internalGetFieldAccessorTable()

◆ isInitialized()

◆ newBuilder() [1/2]

◆ newBuilder() [2/2]

◆ newBuilderForType() [1/2]

◆ newBuilderForType() [2/2]

◆ parseDelimitedFrom() [1/2]

◆ parseDelimitedFrom() [2/2]

◆ parseFrom() [1/10]

◆ parseFrom() [2/10]

◆ parseFrom() [3/10]

◆ parseFrom() [4/10]

◆ parseFrom() [5/10]

◆ parseFrom() [6/10]

◆ parseFrom() [7/10]

◆ parseFrom() [8/10]

◆ parseFrom() [9/10]

◆ parseFrom() [10/10]

◆ parser()

◆ toBuilder()

◆ writeTo()

Member Data Documentation

◆ DOMAIN_FIELD_NUMBER

◆ NAME_FIELD_NUMBER