Google OR-Tools v9.9
a fast and portable software suite for combinatorial optimization
|
Classes | |
class | Builder |
Static Public Member Functions | |
static final com.google.protobuf.Descriptors.Descriptor | getDescriptor () |
static com.google.ortools.sat.LinearBooleanProblem | parseFrom (java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException |
static com.google.ortools.sat.LinearBooleanProblem | parseFrom (java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException |
static com.google.ortools.sat.LinearBooleanProblem | parseFrom (com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException |
static com.google.ortools.sat.LinearBooleanProblem | parseFrom (com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException |
static com.google.ortools.sat.LinearBooleanProblem | parseFrom (byte[] data) throws com.google.protobuf.InvalidProtocolBufferException |
static com.google.ortools.sat.LinearBooleanProblem | parseFrom (byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException |
static com.google.ortools.sat.LinearBooleanProblem | parseFrom (java.io.InputStream input) throws java.io.IOException |
static com.google.ortools.sat.LinearBooleanProblem | parseFrom (java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException |
static com.google.ortools.sat.LinearBooleanProblem | parseDelimitedFrom (java.io.InputStream input) throws java.io.IOException |
static com.google.ortools.sat.LinearBooleanProblem | parseDelimitedFrom (java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException |
static com.google.ortools.sat.LinearBooleanProblem | parseFrom (com.google.protobuf.CodedInputStream input) throws java.io.IOException |
static com.google.ortools.sat.LinearBooleanProblem | 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.LinearBooleanProblem prototype) |
static com.google.ortools.sat.LinearBooleanProblem | getDefaultInstance () |
static com.google.protobuf.Parser< LinearBooleanProblem > | parser () |
Static Public Attributes | |
static final int | NAME_FIELD_NUMBER = 1 |
static final int | NUM_VARIABLES_FIELD_NUMBER = 3 |
static final int | CONSTRAINTS_FIELD_NUMBER = 4 |
static final int | OBJECTIVE_FIELD_NUMBER = 5 |
static final int | VAR_NAMES_FIELD_NUMBER = 6 |
static final int | ASSIGNMENT_FIELD_NUMBER = 7 |
static final int | ORIGINAL_NUM_VARIABLES_FIELD_NUMBER = 8 |
static final com.google.protobuf.Parser< LinearBooleanProblem > | PARSER |
Protected Member Functions | |
java.lang.Object | newInstance (UnusedPrivateParameter unused) |
com.google.protobuf.GeneratedMessageV3.FieldAccessorTable | internalGetFieldAccessorTable () |
Builder | newBuilderForType (com.google.protobuf.GeneratedMessageV3.BuilderParent parent) |
A linear Boolean problem.
Protobuf type operations_research.sat.LinearBooleanProblem
Definition at line 14 of file LinearBooleanProblem.java.
boolean com.google.ortools.sat.LinearBooleanProblem.equals | ( | final java.lang.Object | obj | ) |
Definition at line 461 of file LinearBooleanProblem.java.
com.google.ortools.sat.BooleanAssignment com.google.ortools.sat.LinearBooleanProblem.getAssignment | ( | ) |
Stores an assignment of the problem variables. That may be an initial feasible solution, just a partial assignment or the optimal solution.
optional .operations_research.sat.BooleanAssignment assignment = 7;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 331 of file LinearBooleanProblem.java.
com.google.ortools.sat.BooleanAssignmentOrBuilder com.google.ortools.sat.LinearBooleanProblem.getAssignmentOrBuilder | ( | ) |
Stores an assignment of the problem variables. That may be an initial feasible solution, just a partial assignment or the optimal solution.
optional .operations_research.sat.BooleanAssignment assignment = 7;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 343 of file LinearBooleanProblem.java.
com.google.ortools.sat.LinearBooleanConstraint com.google.ortools.sat.LinearBooleanProblem.getConstraints | ( | int | index | ) |
The constraints of the problem.
repeated .operations_research.sat.LinearBooleanConstraint constraints = 4;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 188 of file LinearBooleanProblem.java.
int com.google.ortools.sat.LinearBooleanProblem.getConstraintsCount | ( | ) |
The constraints of the problem.
repeated .operations_research.sat.LinearBooleanConstraint constraints = 4;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 177 of file LinearBooleanProblem.java.
java.util.List< com.google.ortools.sat.LinearBooleanConstraint > com.google.ortools.sat.LinearBooleanProblem.getConstraintsList | ( | ) |
The constraints of the problem.
repeated .operations_research.sat.LinearBooleanConstraint constraints = 4;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 154 of file LinearBooleanProblem.java.
com.google.ortools.sat.LinearBooleanConstraintOrBuilder com.google.ortools.sat.LinearBooleanProblem.getConstraintsOrBuilder | ( | int | index | ) |
The constraints of the problem.
repeated .operations_research.sat.LinearBooleanConstraint constraints = 4;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 199 of file LinearBooleanProblem.java.
java.util.List<? extends com.google.ortools.sat.LinearBooleanConstraintOrBuilder > com.google.ortools.sat.LinearBooleanProblem.getConstraintsOrBuilderList | ( | ) |
The constraints of the problem.
repeated .operations_research.sat.LinearBooleanConstraint constraints = 4;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 166 of file LinearBooleanProblem.java.
|
static |
Definition at line 2034 of file LinearBooleanProblem.java.
com.google.ortools.sat.LinearBooleanProblem com.google.ortools.sat.LinearBooleanProblem.getDefaultInstanceForType | ( | ) |
Definition at line 2070 of file LinearBooleanProblem.java.
|
static |
Definition at line 38 of file LinearBooleanProblem.java.
java.lang.String com.google.ortools.sat.LinearBooleanProblem.getName | ( | ) |
The name of the problem.
optional string name = 1 [default = ""];
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 75 of file LinearBooleanProblem.java.
com.google.protobuf.ByteString com.google.ortools.sat.LinearBooleanProblem.getNameBytes | ( | ) |
The name of the problem.
optional string name = 1 [default = ""];
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 99 of file LinearBooleanProblem.java.
int com.google.ortools.sat.LinearBooleanProblem.getNumVariables | ( | ) |
The number of variables in the problem. All the signed representation of the problem literals must be in [-num_variables, num_variables], excluding 0.
optional int32 num_variables = 3;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 139 of file LinearBooleanProblem.java.
com.google.ortools.sat.LinearObjective com.google.ortools.sat.LinearBooleanProblem.getObjective | ( | ) |
The objective of the problem. If left empty, we just have a satisfiability problem.
optional .operations_research.sat.LinearObjective objective = 5;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 229 of file LinearBooleanProblem.java.
com.google.ortools.sat.LinearObjectiveOrBuilder com.google.ortools.sat.LinearBooleanProblem.getObjectiveOrBuilder | ( | ) |
The objective of the problem. If left empty, we just have a satisfiability problem.
optional .operations_research.sat.LinearObjective objective = 5;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 241 of file LinearBooleanProblem.java.
int com.google.ortools.sat.LinearBooleanProblem.getOriginalNumVariables | ( | ) |
Hack: When converting a wcnf formulat to a LinearBooleanProblem, extra variables need to be created. This stores the number of variables in the original problem (which are in one to one correspondence with the first variables of this problem).
optional int32 original_num_variables = 8;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 376 of file LinearBooleanProblem.java.
com.google.protobuf.Parser< LinearBooleanProblem > com.google.ortools.sat.LinearBooleanProblem.getParserForType | ( | ) |
Definition at line 2065 of file LinearBooleanProblem.java.
int com.google.ortools.sat.LinearBooleanProblem.getSerializedSize | ( | ) |
Definition at line 419 of file LinearBooleanProblem.java.
java.lang.String com.google.ortools.sat.LinearBooleanProblem.getVarNames | ( | int | index | ) |
The names of the problem variables. The variables index are 0-based and var_names[i] will be the name of the i-th variable which correspond to literals +(i + 1) or -(i + 1). This is optional and can be left empty.
repeated string var_names = 6;
index | The index of the element to return. |
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 287 of file LinearBooleanProblem.java.
com.google.protobuf.ByteString com.google.ortools.sat.LinearBooleanProblem.getVarNamesBytes | ( | int | index | ) |
The names of the problem variables. The variables index are 0-based and var_names[i] will be the name of the i-th variable which correspond to literals +(i + 1) or -(i + 1). This is optional and can be left empty.
repeated string var_names = 6;
index | The index of the value to return. |
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 302 of file LinearBooleanProblem.java.
int com.google.ortools.sat.LinearBooleanProblem.getVarNamesCount | ( | ) |
The names of the problem variables. The variables index are 0-based and var_names[i] will be the name of the i-th variable which correspond to literals +(i + 1) or -(i + 1). This is optional and can be left empty.
repeated string var_names = 6;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 273 of file LinearBooleanProblem.java.
com.google.protobuf.ProtocolStringList com.google.ortools.sat.LinearBooleanProblem.getVarNamesList | ( | ) |
The names of the problem variables. The variables index are 0-based and var_names[i] will be the name of the i-th variable which correspond to literals +(i + 1) or -(i + 1). This is optional and can be left empty.
repeated string var_names = 6;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 260 of file LinearBooleanProblem.java.
boolean com.google.ortools.sat.LinearBooleanProblem.hasAssignment | ( | ) |
Stores an assignment of the problem variables. That may be an initial feasible solution, just a partial assignment or the optimal solution.
optional .operations_research.sat.BooleanAssignment assignment = 7;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 318 of file LinearBooleanProblem.java.
int com.google.ortools.sat.LinearBooleanProblem.hashCode | ( | ) |
Definition at line 504 of file LinearBooleanProblem.java.
boolean com.google.ortools.sat.LinearBooleanProblem.hasName | ( | ) |
The name of the problem.
optional string name = 1 [default = ""];
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 63 of file LinearBooleanProblem.java.
boolean com.google.ortools.sat.LinearBooleanProblem.hasNumVariables | ( | ) |
The number of variables in the problem. All the signed representation of the problem literals must be in [-num_variables, num_variables], excluding 0.
optional int32 num_variables = 3;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 125 of file LinearBooleanProblem.java.
boolean com.google.ortools.sat.LinearBooleanProblem.hasObjective | ( | ) |
The objective of the problem. If left empty, we just have a satisfiability problem.
optional .operations_research.sat.LinearObjective objective = 5;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 216 of file LinearBooleanProblem.java.
boolean com.google.ortools.sat.LinearBooleanProblem.hasOriginalNumVariables | ( | ) |
Hack: When converting a wcnf formulat to a LinearBooleanProblem, extra variables need to be created. This stores the number of variables in the original problem (which are in one to one correspondence with the first variables of this problem).
optional int32 original_num_variables = 8;
Implements com.google.ortools.sat.LinearBooleanProblemOrBuilder.
Definition at line 361 of file LinearBooleanProblem.java.
|
protected |
Definition at line 44 of file LinearBooleanProblem.java.
final boolean com.google.ortools.sat.LinearBooleanProblem.isInitialized | ( | ) |
Definition at line 382 of file LinearBooleanProblem.java.
|
static |
Definition at line 617 of file LinearBooleanProblem.java.
|
static |
Definition at line 620 of file LinearBooleanProblem.java.
Builder com.google.ortools.sat.LinearBooleanProblem.newBuilderForType | ( | ) |
Definition at line 616 of file LinearBooleanProblem.java.
|
protected |
Definition at line 630 of file LinearBooleanProblem.java.
|
protected |
Definition at line 32 of file LinearBooleanProblem.java.
|
static |
Definition at line 588 of file LinearBooleanProblem.java.
|
static |
Definition at line 594 of file LinearBooleanProblem.java.
|
static |
Definition at line 565 of file LinearBooleanProblem.java.
|
static |
Definition at line 569 of file LinearBooleanProblem.java.
|
static |
Definition at line 554 of file LinearBooleanProblem.java.
|
static |
Definition at line 559 of file LinearBooleanProblem.java.
|
static |
Definition at line 601 of file LinearBooleanProblem.java.
|
static |
Definition at line 607 of file LinearBooleanProblem.java.
|
static |
Definition at line 575 of file LinearBooleanProblem.java.
|
static |
Definition at line 580 of file LinearBooleanProblem.java.
|
static |
Definition at line 543 of file LinearBooleanProblem.java.
|
static |
Definition at line 548 of file LinearBooleanProblem.java.
|
static |
Definition at line 2060 of file LinearBooleanProblem.java.
Builder com.google.ortools.sat.LinearBooleanProblem.toBuilder | ( | ) |
Definition at line 624 of file LinearBooleanProblem.java.
void com.google.ortools.sat.LinearBooleanProblem.writeTo | ( | com.google.protobuf.CodedOutputStream | output | ) | throws java.io.IOException |
Definition at line 392 of file LinearBooleanProblem.java.
|
static |
Definition at line 306 of file LinearBooleanProblem.java.
|
static |
Definition at line 143 of file LinearBooleanProblem.java.
|
static |
Definition at line 51 of file LinearBooleanProblem.java.
|
static |
Definition at line 112 of file LinearBooleanProblem.java.
|
static |
Definition at line 204 of file LinearBooleanProblem.java.
|
static |
Definition at line 347 of file LinearBooleanProblem.java.
|
static |
Definition at line 2039 of file LinearBooleanProblem.java.
|
static |
Definition at line 245 of file LinearBooleanProblem.java.