List of usage examples for org.apache.thrift.protocol TType DOUBLE
byte DOUBLE
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From source file:cereal.impl.ThriftStructMapping.java
License:Apache License
@Override public List<Field> getFields(E obj) { checkNotNull(obj, "The struct was null"); List<Field> fields; try {/*from w w w. java 2 s.c o m*/ @SuppressWarnings("rawtypes") Class<? extends TBase> tbaseClz = obj.getClass(); if (null == getFieldValue) { synchronized (this) { if (null == getFieldValue) { Class<?> fieldsClz = Class.forName(obj.getClass().getName() + "$_Fields"); getFieldValue = tbaseClz.getMethod("getFieldValue", fieldsClz); isSet = tbaseClz.getMethod("isSet", fieldsClz); } } } Map<? extends TFieldIdEnum, FieldMetaData> thriftFields = FieldMetaData.getStructMetaDataMap(tbaseClz); fields = new ArrayList<>(); for (Entry<? extends TFieldIdEnum, FieldMetaData> entry : thriftFields.entrySet()) { TFieldIdEnum field = entry.getKey(); FieldMetaData fMetaData = entry.getValue(); if ((boolean) isSet.invoke(obj, field)) { Object value = getFieldValue.invoke(obj, field); FieldValueMetaData fvMetaData = fMetaData.valueMetaData; switch (fvMetaData.type) { case TType.BOOL: Boolean booleanVal = (Boolean) value; fields.add(new FieldImpl(text(fMetaData.fieldName), getGrouping(fMetaData), getVisibility(fMetaData), value(booleanVal.toString()))); break; case TType.BYTE: Byte byteVal = (Byte) value; fields.add(new FieldImpl(text(fMetaData.fieldName), getGrouping(fMetaData), getVisibility(fMetaData), value(byteVal.toString()))); break; case TType.DOUBLE: Double dblVal = (Double) value; fields.add(new FieldImpl(text(fMetaData.fieldName), getGrouping(fMetaData), getVisibility(fMetaData), value(dblVal.toString()))); break; case TType.I16: Short shortVal = (Short) value; fields.add(new FieldImpl(text(fMetaData.fieldName), getGrouping(fMetaData), getVisibility(fMetaData), value(shortVal.toString()))); break; case TType.I32: Integer intVal = (Integer) value; fields.add(new FieldImpl(text(fMetaData.fieldName), getGrouping(fMetaData), getVisibility(fMetaData), value(intVal.toString()))); break; case TType.I64: Long longVal = (Long) value; fields.add(new FieldImpl(text(fMetaData.fieldName), getGrouping(fMetaData), getVisibility(fMetaData), value(longVal.toString()))); break; case TType.STRING: byte[] bytes; if (fvMetaData.isBinary()) { bytes = (byte[]) value; } else { String strVal = (String) value; bytes = strVal.getBytes(UTF_8); } fields.add(new FieldImpl(text(fMetaData.fieldName), getGrouping(fMetaData), getVisibility(fMetaData), new Value(bytes))); break; default: log.warn("Ignoring field: {}", field.getFieldName()); break; } } } } catch (Exception e) { throw new RuntimeException(e); } return fields; }
From source file:cereal.impl.ThriftStructMapping.java
License:Apache License
@Override public void update(Iterable<Entry<Key, Value>> iter, InstanceOrBuilder<E> instOrBuilder) { checkNotNull(iter, "Iterator is null"); checkNotNull(instOrBuilder, "InstOrBuilder is null"); checkArgument(Type.INSTANCE == instOrBuilder.getType(), "Expected INSTANCE in InstanceOrBuilder"); try {/*from w w w .ja v a 2 s. co m*/ @SuppressWarnings("rawtypes") Class<? extends TBase> tbaseClz = instOrBuilder.getWrappedClass(); if (null == setFieldValue) { synchronized (this) { if (null == setFieldValue) { Class<?> fieldsClz = Class.forName(instOrBuilder.getWrappedClass().getName() + "$_Fields"); setFieldValue = tbaseClz.getMethod("setFieldValue", fieldsClz, Object.class); } } } for (Entry<Key, Value> entry : iter) { String fieldName = entry.getKey().getColumnQualifier().toString(); Map<? extends TFieldIdEnum, FieldMetaData> thriftFields = FieldMetaData .getStructMetaDataMap(tbaseClz); for (Entry<? extends TFieldIdEnum, FieldMetaData> fieldEntry : thriftFields.entrySet()) { TFieldIdEnum fieldId = fieldEntry.getKey(); if (fieldName.equals(fieldId.getFieldName())) { FieldValueMetaData fvMetaData = fieldEntry.getValue().valueMetaData; Value v = entry.getValue(); Object obj = instOrBuilder.get(); switch (fvMetaData.type) { case TType.BOOL: Boolean booleanVal = Boolean.parseBoolean(v.toString()); setFieldValue.invoke(obj, fieldId, booleanVal); break; case TType.BYTE: Byte byteVal = Byte.parseByte(v.toString()); setFieldValue.invoke(obj, fieldId, byteVal); break; case TType.DOUBLE: Double dblVal = Double.parseDouble(v.toString()); setFieldValue.invoke(obj, fieldId, dblVal); break; case TType.I16: Short shortVal = Short.parseShort(v.toString()); setFieldValue.invoke(obj, fieldId, shortVal); break; case TType.I32: Integer intVal = Integer.parseInt(v.toString()); setFieldValue.invoke(obj, fieldId, intVal); break; case TType.I64: Long longVal = Long.parseLong(v.toString()); setFieldValue.invoke(obj, fieldId, longVal); break; case TType.STRING: if (fvMetaData.isBinary()) { setFieldValue.invoke(obj, fieldId, ByteBuffer.wrap(v.get())); } else { String strVal = v.toString(); setFieldValue.invoke(obj, fieldId, strVal); } break; default: log.warn("Ignoring field: {}", fieldName); break; } } } } } catch (Exception e) { throw new RuntimeException(e); } }
From source file:com.ambiata.poacher.mr.TDeserializerCopy.java
License:Apache License
/** * Deserialize only a double field (addressed by recursively using field id) * from a byte record./*w w w . j a v a2 s. c o m*/ * @param bytes The serialized object to read from * @param fieldIdPathFirst First of the FieldId's that define a path to a double field * @param fieldIdPathRest The rest FieldId's that define a path to a double field * @throws TException */ public Double partialDeserializeDouble(byte[] bytes, TFieldIdEnum fieldIdPathFirst, TFieldIdEnum... fieldIdPathRest) throws TException { return (Double) partialDeserializeField(TType.DOUBLE, bytes, fieldIdPathFirst, fieldIdPathRest); }
From source file:com.ambiata.poacher.mr.TDeserializerCopy.java
License:Apache License
private Object partialDeserializeField(byte ttype, byte[] bytes, TFieldIdEnum fieldIdPathFirst, TFieldIdEnum... fieldIdPathRest) throws TException { try {/*from www.j a v a 2 s.co m*/ TField field = locateField(bytes, fieldIdPathFirst, fieldIdPathRest); if (field != null) { // if this point is reached, iprot will be positioned at the start of the field. switch (ttype) { case TType.BOOL: if (field.type == TType.BOOL) { return protocol_.readBool(); } break; case TType.BYTE: if (field.type == TType.BYTE) { return protocol_.readByte(); } break; case TType.DOUBLE: if (field.type == TType.DOUBLE) { return protocol_.readDouble(); } break; case TType.I16: if (field.type == TType.I16) { return protocol_.readI16(); } break; case TType.I32: if (field.type == TType.I32) { return protocol_.readI32(); } break; case TType.I64: if (field.type == TType.I64) { return protocol_.readI64(); } break; case TType.STRING: if (field.type == TType.STRING) { return protocol_.readString(); } break; case 100: // hack to differentiate between string and binary if (field.type == TType.STRING) { return protocol_.readBinary(); } break; } } return null; } catch (Exception e) { throw new TException(e); } finally { trans_.clear(); protocol_.reset(); } }
From source file:com.ebay.nest.io.sede.dynamic_type.DynamicSerDeTypeDouble.java
License:Apache License
@Override public byte getType() { return TType.DOUBLE; }
From source file:com.facebook.swift.codec.internal.TProtocolReader.java
License:Apache License
public double readDoubleField() throws TException { if (!checkReadState(TType.DOUBLE)) { return 0; }// ww w . j a v a2s.c o m currentField = null; double fieldValue = protocol.readDouble(); protocol.readFieldEnd(); return fieldValue; }
From source file:com.facebook.swift.codec.internal.TProtocolWriter.java
License:Apache License
public void writeDoubleField(String name, short id, double dub) throws TException { protocol.writeFieldBegin(new TField(name, TType.DOUBLE, id)); protocol.writeDouble(dub);//from w w w. j a v a 2 s . com protocol.writeFieldEnd(); }
From source file:com.facebook.swift.codec.internal.TProtocolWriter.java
License:Apache License
public void writeDoubleArray(double[] array) throws TException { protocol.writeListBegin(new TList(TType.DOUBLE, array.length)); for (double doubleValue : array) { writeDouble(doubleValue);//from w ww. j av a2 s.c o m } protocol.writeListEnd(); }
From source file:com.linecorp.armeria.common.thrift.ThriftUtil.java
License:Apache License
/** * Converts the specified {@link FieldValueMetaData} into its corresponding Java type. *//*from w ww .ja v a2s. co m*/ public static Class<?> toJavaType(FieldValueMetaData metadata) { switch (metadata.type) { case TType.BOOL: return Boolean.class; case TType.BYTE: return Byte.class; case TType.DOUBLE: return Double.class; case TType.ENUM: return Enum.class; case TType.I16: return Short.class; case TType.I32: return Integer.class; case TType.I64: return Long.class; case TType.LIST: return List.class; case TType.MAP: return Map.class; case TType.SET: return Set.class; case TType.STRING: return String.class; case TType.STRUCT: return ((StructMetaData) metadata).structClass; case TType.VOID: return Void.class; } // Should never reach here. throw new Error(); }
From source file:com.linecorp.armeria.server.docs.ValueType.java
License:Apache License
static ValueType of(byte type) { switch (type) { case TType.STOP: return ValueType.STOP; case TType.VOID: return ValueType.VOID; case TType.BOOL: return ValueType.BOOL; case TType.BYTE: return ValueType.BYTE; case TType.DOUBLE: return ValueType.DOUBLE; case TType.I16: return ValueType.I16; case TType.I32: return ValueType.I32; case TType.I64: return ValueType.I64; case TType.STRING: return ValueType.STRING; case TType.STRUCT: return ValueType.STRUCT; case TType.MAP: return ValueType.MAP; case TType.SET: return ValueType.SET; case TType.LIST: return ValueType.LIST; case TType.ENUM: return ValueType.ENUM; default://from ww w . ja v a 2s .c o m throw new IllegalArgumentException("unknown field value type: " + type); } }