X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=common%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Ftransportpce%2Fcommon%2Ffixedflex%2FGridConstant.java;h=4288421f44ecfaa6261dae2fd8239f50b41db164;hb=refs%2Fchanges%2F44%2F96244%2F33;hp=d3f98f5d75f9bca80f90ea33a5f20db2321f69c7;hpb=88ada44180ccfced3c80411ae1a2684a2f731cc5;p=transportpce.git

diff --git a/common/src/main/java/org/opendaylight/transportpce/common/fixedflex/GridConstant.java b/common/src/main/java/org/opendaylight/transportpce/common/fixedflex/GridConstant.java
index d3f98f5d7..4288421f4 100644
--- a/common/src/main/java/org/opendaylight/transportpce/common/fixedflex/GridConstant.java
+++ b/common/src/main/java/org/opendaylight/transportpce/common/fixedflex/GridConstant.java
@@ -8,6 +8,15 @@
 
 package org.opendaylight.transportpce.common.fixedflex;
 
+import com.google.common.collect.HashBasedTable;
+import com.google.common.collect.Table;
+import java.math.BigDecimal;
+import java.util.Map;
+import org.opendaylight.transportpce.common.ServiceRateConstant;
+import org.opendaylight.transportpce.common.StringConstants;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.ModulationFormat;
+import org.opendaylight.yangtools.yang.common.Uint32;
+
 /**
  * Constant class common to fixed grid and flex grid.
  *
@@ -21,7 +30,84 @@ public final class GridConstant {
     public static final int EFFECTIVE_BITS = 768;
     public static final double START_EDGE_FREQUENCY = 191.325;
     public static final int NB_OCTECTS = 96;
+    public static final double CENTRAL_FREQUENCY = 193.1;
+    public static final int NB_SLOTS_100G = 8;
+    public static final int NB_SLOTS_400G = 14;
+    public static final BigDecimal WIDTH_80 = BigDecimal.valueOf(80);
+    public static final BigDecimal WIDTH_40 = BigDecimal.valueOf(40);
+    public static final BigDecimal SLOT_WIDTH_50 = BigDecimal.valueOf(50);
+    public static final BigDecimal SLOT_WIDTH_87_5 = BigDecimal.valueOf(87.5);
+
+    /**
+     * Map for associate service type with nb slots.
+     */
+    public static final Map<String, Integer> SPECTRAL_WIDTH_SLOT_NUMBER_MAP = Map.of(
+            StringConstants.SERVICE_TYPE_100GE_T, NB_SLOTS_100G,
+            StringConstants.SERVICE_TYPE_400GE, NB_SLOTS_400G,
+            StringConstants.SERVICE_TYPE_OTU4, NB_SLOTS_100G);
+
+    /**
+     * Map to associate service rate to modulation format.
+     */
+    public static final Map<Uint32, ModulationFormat> RATE_MODULATION_FORMAT_MAP = Map.of(
+            ServiceRateConstant.RATE_100, ModulationFormat.DpQpsk,
+            ServiceRateConstant.RATE_200, ModulationFormat.DpQpsk,
+            ServiceRateConstant.RATE_300, ModulationFormat.DpQam8,
+            ServiceRateConstant.RATE_400, ModulationFormat.DpQam16);
+
+    /**
+     * Map to associate service rate and modulation format to frequency width.
+     */
+    public static final Table<Uint32, ModulationFormat, String> FREQUENCY_WIDTH_TABLE = initFrequencyWidthTable();
+
+    public static final long IRRELEVANT_WAVELENGTH_NUMBER = 0;
+
+    /**
+     * Map to associate width format to slot width.
+     */
+    public static final Map<BigDecimal, BigDecimal> WIDTH_SLOT_WIDTH_MAP = Map.of(
+            WIDTH_40, SLOT_WIDTH_50,
+            WIDTH_80, SLOT_WIDTH_87_5);
+
+    public static final int FIXED_GRID_FREQUENCY_PRECISION = 4;
+
+    public static final int FLEX_GRID_FREQUENCY_PRECISION = 5;
+
+    /**
+     * Map to associate service rate and modulation format to frequency slot width.
+     */
+    public static final Table<Uint32, ModulationFormat, BigDecimal> FREQUENCY_SLOT_WIDTH_TABLE =
+            initFrequencySlotWidthTable();
+    public static final String SPECTRAL_SLOT_SEPARATOR = ":";
+    public static final String NAME_PARAMETERS_SEPARATOR = "-";
+
+    /**
+     * Map for associate service rate with nb slots.
+     */
+    public static final Map<Uint32, Integer> RATE_SPECTRAL_WIDTH_SLOT_NUMBER_MAP = Map.of(
+            ServiceRateConstant.RATE_100, NB_SLOTS_100G,
+            ServiceRateConstant.RATE_200, NB_SLOTS_100G,
+            ServiceRateConstant.RATE_300, NB_SLOTS_100G,
+            ServiceRateConstant.RATE_400, NB_SLOTS_400G);
 
     private GridConstant() {
     }
+
+    private static Table<Uint32, ModulationFormat, String> initFrequencyWidthTable() {
+        Table<Uint32, ModulationFormat, String> frequencyWidthTable = HashBasedTable.create();
+        frequencyWidthTable.put(ServiceRateConstant.RATE_100, ModulationFormat.DpQpsk, String.valueOf(WIDTH_40));
+        frequencyWidthTable.put(ServiceRateConstant.RATE_200, ModulationFormat.DpQpsk, String.valueOf(WIDTH_80));
+        frequencyWidthTable.put(ServiceRateConstant.RATE_300, ModulationFormat.DpQam8, String.valueOf(WIDTH_80));
+        frequencyWidthTable.put(ServiceRateConstant.RATE_400, ModulationFormat.DpQam16, String.valueOf(WIDTH_80));
+        return frequencyWidthTable;
+    }
+
+    private static Table<Uint32, ModulationFormat, BigDecimal> initFrequencySlotWidthTable() {
+        Table<Uint32, ModulationFormat, BigDecimal> frequencyWidthTable = HashBasedTable.create();
+        frequencyWidthTable.put(ServiceRateConstant.RATE_100, ModulationFormat.DpQpsk, SLOT_WIDTH_50);
+        frequencyWidthTable.put(ServiceRateConstant.RATE_200, ModulationFormat.DpQpsk, SLOT_WIDTH_87_5);
+        frequencyWidthTable.put(ServiceRateConstant.RATE_300, ModulationFormat.DpQam8, SLOT_WIDTH_87_5);
+        frequencyWidthTable.put(ServiceRateConstant.RATE_400, ModulationFormat.DpQam16, SLOT_WIDTH_87_5);
+        return frequencyWidthTable;
+    }
 }