Class ReservoirConstraintProto

java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessage
com.google.ortools.sat.ReservoirConstraintProto
All Implemented Interfaces:
ReservoirConstraintProtoOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable
@Generated public final class ReservoirConstraintProto extends com.google.protobuf.GeneratedMessage implements ReservoirConstraintProtoOrBuilder
 Maintain a reservoir level within bounds. The water level starts at 0, and at
 any time, it must be within [min_level, max_level].

 If the variable active_literals[i] is true, and if the expression
 time_exprs[i] is assigned a value t, then the current level changes by
 level_changes[i] at the time t. Therefore, at any time t:

 sum(level_changes[i] * active_literals[i] if time_exprs[i] <= t)
 in [min_level, max_level]

 Note that min level must be <= 0, and the max level must be >= 0. Please use
 fixed level_changes to simulate initial state.

 The array of boolean variables 'actives', if defined, indicates which actions
 are actually performed. If this array is not defined, then it is assumed that
 all actions will be performed.
Protobuf type operations_research.sat.ReservoirConstraintProto
See Also:

  • Field Details

    • MIN_LEVEL_FIELD_NUMBER

      public static final int MIN_LEVEL_FIELD_NUMBER
      See Also:

    • MAX_LEVEL_FIELD_NUMBER

      public static final int MAX_LEVEL_FIELD_NUMBER
      See Also:

    • TIME_EXPRS_FIELD_NUMBER

      public static final int TIME_EXPRS_FIELD_NUMBER
      See Also:

    • LEVEL_CHANGES_FIELD_NUMBER

      public static final int LEVEL_CHANGES_FIELD_NUMBER
      See Also:

    • ACTIVE_LITERALS_FIELD_NUMBER

      public static final int ACTIVE_LITERALS_FIELD_NUMBER
      See Also:

  • Method Details

    • 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

    • getMinLevel

      public long getMinLevel()
      int64 min_level = 1;
      Specified by:
      getMinLevel in interface ReservoirConstraintProtoOrBuilder
      Returns:
      The minLevel.

    • getMaxLevel

      public long getMaxLevel()
      int64 max_level = 2;
      Specified by:
      getMaxLevel in interface ReservoirConstraintProtoOrBuilder
      Returns:
      The maxLevel.

    • getTimeExprsList

      public List<LinearExpressionProto> getTimeExprsList()
       affine expressions.
      repeated .operations_research.sat.LinearExpressionProto time_exprs = 3;
      Specified by:
      getTimeExprsList in interface ReservoirConstraintProtoOrBuilder

    • getTimeExprsOrBuilderList

      public List<? extends LinearExpressionProtoOrBuilder> getTimeExprsOrBuilderList()
       affine expressions.
      repeated .operations_research.sat.LinearExpressionProto time_exprs = 3;
      Specified by:
      getTimeExprsOrBuilderList in interface ReservoirConstraintProtoOrBuilder

    • getTimeExprsCount

      public int getTimeExprsCount()
       affine expressions.
      repeated .operations_research.sat.LinearExpressionProto time_exprs = 3;
      Specified by:
      getTimeExprsCount in interface ReservoirConstraintProtoOrBuilder

    • getTimeExprs

      public LinearExpressionProto getTimeExprs(int index)
       affine expressions.
      repeated .operations_research.sat.LinearExpressionProto time_exprs = 3;
      Specified by:
      getTimeExprs in interface ReservoirConstraintProtoOrBuilder

    • getTimeExprsOrBuilder

      public LinearExpressionProtoOrBuilder getTimeExprsOrBuilder(int index)
       affine expressions.
      repeated .operations_research.sat.LinearExpressionProto time_exprs = 3;
      Specified by:
      getTimeExprsOrBuilder in interface ReservoirConstraintProtoOrBuilder

    • getLevelChangesList

      public List<LinearExpressionProto> getLevelChangesList()
       Currently, we only support constant level changes.
      repeated .operations_research.sat.LinearExpressionProto level_changes = 6;
      Specified by:
      getLevelChangesList in interface ReservoirConstraintProtoOrBuilder

    • getLevelChangesOrBuilderList

      public List<? extends LinearExpressionProtoOrBuilder> getLevelChangesOrBuilderList()
       Currently, we only support constant level changes.
      repeated .operations_research.sat.LinearExpressionProto level_changes = 6;
      Specified by:
      getLevelChangesOrBuilderList in interface ReservoirConstraintProtoOrBuilder

    • getLevelChangesCount

      public int getLevelChangesCount()
       Currently, we only support constant level changes.
      repeated .operations_research.sat.LinearExpressionProto level_changes = 6;
      Specified by:
      getLevelChangesCount in interface ReservoirConstraintProtoOrBuilder

    • getLevelChanges

      public LinearExpressionProto getLevelChanges(int index)
       Currently, we only support constant level changes.
      repeated .operations_research.sat.LinearExpressionProto level_changes = 6;
      Specified by:
      getLevelChanges in interface ReservoirConstraintProtoOrBuilder

    • getLevelChangesOrBuilder

      public LinearExpressionProtoOrBuilder getLevelChangesOrBuilder(int index)
       Currently, we only support constant level changes.
      repeated .operations_research.sat.LinearExpressionProto level_changes = 6;
      Specified by:
      getLevelChangesOrBuilder in interface ReservoirConstraintProtoOrBuilder

    • getActiveLiteralsList

      public List<Integer> getActiveLiteralsList()
      repeated int32 active_literals = 5;
      Specified by:
      getActiveLiteralsList in interface ReservoirConstraintProtoOrBuilder
      Returns:
      A list containing the activeLiterals.

    • getActiveLiteralsCount

      public int getActiveLiteralsCount()
      repeated int32 active_literals = 5;
      Specified by:
      getActiveLiteralsCount in interface ReservoirConstraintProtoOrBuilder
      Returns:
      The count of activeLiterals.

    • getActiveLiterals

      public int getActiveLiterals(int index)
      repeated int32 active_literals = 5;
      Specified by:
      getActiveLiterals in interface ReservoirConstraintProtoOrBuilder
      Parameters:
      index - The index of the element to return.
      Returns:
      The activeLiterals at the given index.

    • 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 IOException
      Specified by:
      writeTo in interface com.google.protobuf.MessageLite
      Overrides:
      writeTo in class com.google.protobuf.GeneratedMessage
      Throws:
      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(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 ReservoirConstraintProto parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static ReservoirConstraintProto parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

      public static ReservoirConstraintProto parseFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static ReservoirConstraintProto parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static ReservoirConstraintProto parseDelimitedFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static ReservoirConstraintProto parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseFrom

      public static ReservoirConstraintProto parseFrom(com.google.protobuf.CodedInputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static ReservoirConstraintProto parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • newBuilderForType

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

    • newBuilder

      public static ReservoirConstraintProto.Builder newBuilder()

    • newBuilder

      public static ReservoirConstraintProto.Builder newBuilder(ReservoirConstraintProto prototype)

    • toBuilder

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

    • newBuilderForType

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

    • getDefaultInstance

      public static ReservoirConstraintProto getDefaultInstance()

    • parser

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

    • getParserForType

      public com.google.protobuf.Parser<ReservoirConstraintProto> 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 ReservoirConstraintProto getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder