From: Tuukka Lehtonen Date: Tue, 17 Mar 2020 15:04:43 +0000 (+0200) Subject: Added more literal type resolution logic to claimLiteral X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F99%2F3999%2F5;p=simantics%2Fplatform.git Added more literal type resolution logic to claimLiteral If the Class of the value doesn't tell which layer0-builtin type resource to use, try to use the Datatype provided by the binding to resolve the builtin type resource. If that fails also, resort to the the old fallback behavior. gitlab #496 Change-Id: Ie55984d2812bafa84c12f0a776b0d6de7e6a905d --- diff --git a/bundles/org.simantics.db.impl/src/org/simantics/db/impl/graph/WriteGraphImpl.java b/bundles/org.simantics.db.impl/src/org/simantics/db/impl/graph/WriteGraphImpl.java index 0c4e68138..8cb1688fb 100644 --- a/bundles/org.simantics.db.impl/src/org/simantics/db/impl/graph/WriteGraphImpl.java +++ b/bundles/org.simantics.db.impl/src/org/simantics/db/impl/graph/WriteGraphImpl.java @@ -14,10 +14,13 @@ package org.simantics.db.impl.graph; import java.io.IOException; import java.io.PrintWriter; import java.io.StringWriter; +import java.util.IdentityHashMap; +import java.util.Map; import java.util.TreeMap; import java.util.function.Consumer; import org.simantics.databoard.Bindings; +import org.simantics.databoard.Datatypes; import org.simantics.databoard.accessor.Accessor; import org.simantics.databoard.binding.Binding; import org.simantics.databoard.binding.error.BindingConstructionException; @@ -31,7 +34,16 @@ import org.simantics.databoard.primitives.MutableLong; import org.simantics.databoard.primitives.MutableString; import org.simantics.databoard.serialization.SerializationException; import org.simantics.databoard.serialization.Serializer; +import org.simantics.databoard.type.ArrayType; +import org.simantics.databoard.type.BooleanType; +import org.simantics.databoard.type.ByteType; import org.simantics.databoard.type.Datatype; +import org.simantics.databoard.type.DoubleType; +import org.simantics.databoard.type.FloatType; +import org.simantics.databoard.type.IntegerType; +import org.simantics.databoard.type.LongType; +import org.simantics.databoard.type.StringType; +import org.simantics.databoard.type.VariantType; import org.simantics.databoard.util.binary.RandomAccessBinary; import org.simantics.db.DevelopmentKeys; import org.simantics.db.ExternalValueSupport; @@ -69,8 +81,6 @@ import org.simantics.layer0.Layer0; import org.simantics.utils.Development; import org.simantics.utils.datastructures.Pair; -import gnu.trove.map.hash.THashMap; - final public class WriteGraphImpl extends ReadGraphImpl implements WriteGraph { @@ -683,7 +693,7 @@ final public class WriteGraphImpl extends ReadGraphImpl implements WriteGraph { } - THashMap, Resource> builtinValues = new THashMap, Resource>(32); + Map builtinValues = new IdentityHashMap<>(40); private void initBuiltinValues(Layer0 b) { @@ -714,6 +724,76 @@ final public class WriteGraphImpl extends ReadGraphImpl implements WriteGraph { builtinValues.put(MutableByte.class, b.Byte); builtinValues.put(MutableBoolean.class, b.Boolean); + builtinValues.put(Datatypes.DOUBLE, b.Double); + builtinValues.put(Datatypes.STRING, b.String); + builtinValues.put(Datatypes.INTEGER, b.Integer); + builtinValues.put(Datatypes.LONG, b.Long); + builtinValues.put(Datatypes.FLOAT, b.Float); + builtinValues.put(Datatypes.BYTE, b.Byte); + builtinValues.put(Datatypes.BOOLEAN, b.Boolean); + builtinValues.put(Datatypes.VARIANT, b.Variant); + + builtinValues.put(Datatypes.DOUBLE_ARRAY, b.DoubleArray); + builtinValues.put(Datatypes.STRING_ARRAY, b.StringArray); + builtinValues.put(Datatypes.INTEGER_ARRAY, b.IntegerArray); + builtinValues.put(Datatypes.LONG_ARRAY, b.LongArray); + builtinValues.put(Datatypes.FLOAT_ARRAY, b.FloatArray); + builtinValues.put(Datatypes.BYTE_ARRAY, b.ByteArray); + builtinValues.put(Datatypes.BOOLEAN_ARRAY, b.BooleanArray); + builtinValues.put(Datatypes.VARIANT_ARRAY, b.VariantArray); + } + + private static Datatype canonicalizeToBuiltinDatatype(Datatype datatype) { + if (datatype instanceof ArrayType) { + ArrayType at = (ArrayType) datatype; + datatype = at.componentType(); + if (datatype instanceof ByteType) { + return Datatypes.BYTE_ARRAY; + } else if (datatype instanceof DoubleType) { + return Datatypes.DOUBLE_ARRAY; + } else if (datatype instanceof FloatType) { + return Datatypes.FLOAT_ARRAY; + } else if (datatype instanceof IntegerType) { + return Datatypes.INTEGER_ARRAY; + } else if (datatype instanceof LongType) { + return Datatypes.LONG_ARRAY; + } else if (datatype instanceof BooleanType) { + return Datatypes.BOOLEAN_ARRAY; + } else if (datatype instanceof StringType) { + return Datatypes.STRING_ARRAY; + } else if (datatype instanceof VariantType) { + return Datatypes.VARIANT_ARRAY; + } + return null; + } + if (datatype instanceof ByteType) { + return Datatypes.BYTE; + } else if (datatype instanceof DoubleType) { + return Datatypes.DOUBLE; + } else if (datatype instanceof FloatType) { + return Datatypes.FLOAT; + } else if (datatype instanceof IntegerType) { + return Datatypes.INTEGER; + } else if (datatype instanceof LongType) { + return Datatypes.LONG; + } else if (datatype instanceof BooleanType) { + return Datatypes.BOOLEAN; + } else if (datatype instanceof StringType) { + return Datatypes.STRING; + } else if (datatype instanceof VariantType) { + return Datatypes.VARIANT; + } + return null; + } + + private Resource resolveBuiltinResourceType(Class valueClass, Datatype datatype) { + Resource type = builtinValues.get(valueClass); + return type != null ? type : builtinValues.get(datatype); + } + + private Resource resolveBuiltinResourceTypeByCanonicalizedDatatype(Datatype datatype, Resource defaultResult) { + Datatype cdt = canonicalizeToBuiltinDatatype(datatype); + return cdt != null ? builtinValues.get(cdt) : defaultResult; } @Override @@ -734,13 +814,13 @@ final public class WriteGraphImpl extends ReadGraphImpl implements WriteGraph { initBuiltinValues(b); Resource literal = newResource(); - Class clazz = value.getClass(); - Resource type = builtinValues.get(clazz); + Datatype dt = binding.type(); + Resource type = resolveBuiltinResourceType(value.getClass(), dt); if (type == null) { - type = b.Literal; + type = resolveBuiltinResourceTypeByCanonicalizedDatatype(dt, b.Literal); Resource dataType = newResource(); claim(dataType, b.InstanceOf, null, b.DataType); - claimValue(dataType, binding.type(), DATA_TYPE_BINDING); + claimValue(dataType, dt, DATA_TYPE_BINDING); claim(literal, b.HasDataType, b.HasDataType_Inverse, dataType); } @@ -805,14 +885,14 @@ final public class WriteGraphImpl extends ReadGraphImpl implements WriteGraph { } else { - Class clazz = value.getClass(); - Resource type = builtinValues.get(clazz); Resource literal = newResource(); + Datatype dt = binding.type(); + Resource type = resolveBuiltinResourceType(value.getClass(), dt); if (type == null) { - type = b.Literal; + type = resolveBuiltinResourceTypeByCanonicalizedDatatype(dt, b.Literal); Resource dataType = newResource(); claim(dataType, b.InstanceOf, null, b.DataType); - claimValue(dataType, binding.type(), DATA_TYPE_BINDING); + claimValue(dataType, dt, DATA_TYPE_BINDING); claim(literal, b.HasDataType, null, dataType); } claim(literal, b.InstanceOf, null, type);