Class AbstractStructReader (6.66.0)

public abstract class AbstractStructReader implements StructReader

Base class for assisting StructReader implementations.

This class implements the majority of the StructReader interface, leaving subclasses to implement core data access via the getTypeNameInternal() methods. AbstractStructReader guarantees that these will only be called for non-NULL columns of a type appropriate for the method.

Inheritance

Object > AbstractStructReader

Implements

StructReader

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Constructors

AbstractStructReader()

public AbstractStructReader()

Methods

<T>getProtoEnum(int columnIndex, Function<Integer,ProtocolMessageEnum> method)

public T <T>getProtoEnum(int columnIndex, Function<Integer,ProtocolMessageEnum> method)

To get the proto enum of type T from Struct.

Parameters
Name	Description
`columnIndex`	`int`
`method`	`Function<Integer,ProtocolMessageEnum>`

Returns
Type	Description
`T`

<T>getProtoEnum(String columnName, Function<Integer,ProtocolMessageEnum> method)

public T <T>getProtoEnum(String columnName, Function<Integer,ProtocolMessageEnum> method)

To get the proto enum of type T from Struct.

Parameters
Name	Description
`columnName`	`String`
`method`	`Function<Integer,ProtocolMessageEnum>`

Returns
Type	Description
`T`

<T>getProtoEnumInternal(int columnIndex, Function<Integer,ProtocolMessageEnum> method)

protected T <T>getProtoEnumInternal(int columnIndex, Function<Integer,ProtocolMessageEnum> method)

Parameters
Name	Description
`columnIndex`	`int`
`method`	`Function<Integer,ProtocolMessageEnum>`

Returns
Type	Description
`T`

<T>getProtoEnumList(int columnIndex, Function<Integer,ProtocolMessageEnum> method)

public List<T> <T>getProtoEnumList(int columnIndex, Function<Integer,ProtocolMessageEnum> method)

To get the proto enum of type T from Struct.

Parameters
Name	Description
`columnIndex`	`int`
`method`	`Function<Integer,ProtocolMessageEnum>`

Returns
Type	Description
`List<T>`

<T>getProtoEnumList(String columnName, Function<Integer,ProtocolMessageEnum> method)

public List<T> <T>getProtoEnumList(String columnName, Function<Integer,ProtocolMessageEnum> method)

To get the proto enum list of type T from Struct.

Parameters
Name	Description
`columnName`	`String`
`method`	`Function<Integer,ProtocolMessageEnum>`

Returns
Type	Description
`List<T>`

<T>getProtoEnumListInternal(int columnIndex, Function<Integer,ProtocolMessageEnum> method)

protected List<T> <T>getProtoEnumListInternal(int columnIndex, Function<Integer,ProtocolMessageEnum> method)

Parameters
Name	Description
`columnIndex`	`int`
`method`	`Function<Integer,ProtocolMessageEnum>`

Returns
Type	Description
`List<T>`

<T>getProtoMessage(int columnIndex, T message)

public T <T>getProtoMessage(int columnIndex, T message)

To get the proto message of generic type T from Struct.

Parameters
Name	Description
`columnIndex`	`int`
`message`	`T`

Returns
Type	Description
`T`

<T>getProtoMessage(String columnName, T message)

public T <T>getProtoMessage(String columnName, T message)

To get the proto message of type T from Struct.

Parameters
Name	Description
`columnName`	`String`
`message`	`T`

Returns
Type	Description
`T`

<T>getProtoMessageInternal(int columnIndex, T message)

protected T <T>getProtoMessageInternal(int columnIndex, T message)

Parameters
Name	Description
`columnIndex`	`int`
`message`	`T`

Returns
Type	Description
`T`

<T>getProtoMessageList(int columnIndex, T message)

public List<T> <T>getProtoMessageList(int columnIndex, T message)

To get the proto message of generic type T from Struct.

Parameters
Name	Description
`columnIndex`	`int`
`message`	`T`

Returns
Type	Description
`List<T>`

<T>getProtoMessageList(String columnName, T message)

public List<T> <T>getProtoMessageList(String columnName, T message)

To get the proto message of type T from Struct.

Parameters
Name	Description
`columnName`	`String`
`message`	`T`

Returns
Type	Description
`List<T>`

<T>getProtoMessageListInternal(int columnIndex, T message)

protected List<T> <T>getProtoMessageListInternal(int columnIndex, T message)

Parameters
Name	Description
`columnIndex`	`int`
`message`	`T`

Returns
Type	Description
`List<T>`

checkNonNull(int columnIndex, Object columnNameForError)

protected void checkNonNull(int columnIndex, Object columnNameForError)

Parameters
Name	Description
`columnIndex`	`int`
`columnNameForError`	`Object`

getBigDecimal(int columnIndex)

public BigDecimal getBigDecimal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`BigDecimal`

getBigDecimal(String columnName)

public BigDecimal getBigDecimal(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`BigDecimal`

getBigDecimalInternal(int columnIndex)

protected abstract BigDecimal getBigDecimalInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`BigDecimal`

getBigDecimalList(int columnIndex)

public List<BigDecimal> getBigDecimalList(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<BigDecimal>`

getBigDecimalList(String columnName)

public List<BigDecimal> getBigDecimalList(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`List<BigDecimal>`

getBigDecimalListInternal(int columnIndex)

protected abstract List<BigDecimal> getBigDecimalListInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<BigDecimal>`

getBoolean(int columnIndex)

public boolean getBoolean(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`boolean`

getBoolean(String columnName)

public boolean getBoolean(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`boolean`

getBooleanArray(int columnIndex)

public boolean[] getBooleanArray(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`boolean[]`

getBooleanArray(String columnName)

public boolean[] getBooleanArray(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`boolean[]`

getBooleanArrayInternal(int columnIndex)

protected abstract boolean[] getBooleanArrayInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`boolean[]`

getBooleanInternal(int columnIndex)

protected abstract boolean getBooleanInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`boolean`

getBooleanList(int columnIndex)

public List<Boolean> getBooleanList(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<Boolean>`

getBooleanList(String columnName)

public List<Boolean> getBooleanList(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`List<Boolean>`

getBooleanListInternal(int columnIndex)

protected abstract List<Boolean> getBooleanListInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<Boolean>`

getBytes(int columnIndex)

public ByteArray getBytes(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`com.google.cloud.ByteArray`

getBytes(String columnName)

public ByteArray getBytes(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`com.google.cloud.ByteArray`

getBytesInternal(int columnIndex)

protected abstract ByteArray getBytesInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`com.google.cloud.ByteArray`

getBytesList(int columnIndex)

public List<ByteArray> getBytesList(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<com.google.cloud.ByteArray>`

getBytesList(String columnName)

public List<ByteArray> getBytesList(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`List<com.google.cloud.ByteArray>`

getBytesListInternal(int columnIndex)

protected abstract List<ByteArray> getBytesListInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<com.google.cloud.ByteArray>`

getColumnCount()

public int getColumnCount()

Returns
Type	Description
`int`

getColumnIndex(String columnName)

public int getColumnIndex(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`int`

getColumnType(int columnIndex)

public Type getColumnType(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`Type`

getColumnType(String columnName)

public Type getColumnType(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`Type`

getDate(int columnIndex)

public Date getDate(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`com.google.cloud.Date`

getDate(String columnName)

public Date getDate(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`com.google.cloud.Date`

getDateInternal(int columnIndex)

protected abstract Date getDateInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`com.google.cloud.Date`

getDateList(int columnIndex)

public List<Date> getDateList(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<com.google.cloud.Date>`

getDateList(String columnName)

public List<Date> getDateList(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`List<com.google.cloud.Date>`

getDateListInternal(int columnIndex)

protected abstract List<Date> getDateListInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<com.google.cloud.Date>`

getDouble(int columnIndex)

public double getDouble(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`double`

getDouble(String columnName)

public double getDouble(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`double`

getDoubleArray(int columnIndex)

public double[] getDoubleArray(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`double[]`

getDoubleArray(String columnName)

public double[] getDoubleArray(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`double[]`

getDoubleArrayInternal(int columnIndex)

protected abstract double[] getDoubleArrayInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`double[]`

getDoubleInternal(int columnIndex)

protected abstract double getDoubleInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`double`

getDoubleList(int columnIndex)

public List<Double> getDoubleList(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<Double>`

getDoubleList(String columnName)

public List<Double> getDoubleList(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`List<Double>`

getDoubleListInternal(int columnIndex)

protected abstract List<Double> getDoubleListInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<Double>`

getFloat(int columnIndex)

public float getFloat(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`float`

getFloat(String columnName)

public float getFloat(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`float`

getFloatArray(int columnIndex)

public float[] getFloatArray(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`float[]`

getFloatArray(String columnName)

public float[] getFloatArray(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`float[]`

getFloatArrayInternal(int columnIndex)

protected float[] getFloatArrayInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`float[]`

getFloatInternal(int columnIndex)

protected float getFloatInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`float`

getFloatList(int columnIndex)

public List<Float> getFloatList(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<Float>`

getFloatList(String columnName)

public List<Float> getFloatList(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`List<Float>`

getFloatListInternal(int columnIndex)

protected List<Float> getFloatListInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<Float>`

getJson(int columnIndex)

public String getJson(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`String`

getJson(String columnName)

public String getJson(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`String`

getJsonInternal(int columnIndex)

protected String getJsonInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`String`

getJsonList(int columnIndex)

public List<String> getJsonList(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<String>`

getJsonList(String columnName)

public List<String> getJsonList(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`List<String>`

getJsonListInternal(int columnIndex)

protected List<String> getJsonListInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<String>`

getLong(int columnIndex)

public long getLong(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`long`

getLong(String columnName)

public long getLong(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`long`

getLongArray(int columnIndex)

public long[] getLongArray(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`long[]`

getLongArray(String columnName)

public long[] getLongArray(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`long[]`

getLongArrayInternal(int columnIndex)

protected abstract long[] getLongArrayInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`long[]`

getLongInternal(int columnIndex)

protected abstract long getLongInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`long`

getLongList(int columnIndex)

public List<Long> getLongList(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<Long>`

getLongList(String columnName)

public List<Long> getLongList(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`List<Long>`

getLongListInternal(int columnIndex)

protected abstract List<Long> getLongListInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<Long>`

getPgJsonb(int columnIndex)

public String getPgJsonb(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`String`

getPgJsonb(String columnName)

public String getPgJsonb(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`String`

getPgJsonbInternal(int columnIndex)

protected String getPgJsonbInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`String`

getPgJsonbList(int columnIndex)

public List<String> getPgJsonbList(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<String>`

getPgJsonbList(String columnName)

public List<String> getPgJsonbList(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`List<String>`

getPgJsonbListInternal(int columnIndex)

protected List<String> getPgJsonbListInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<String>`

getString(int columnIndex)

public String getString(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`String`

getString(String columnName)

public String getString(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`String`

getStringInternal(int columnIndex)

protected abstract String getStringInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`String`

getStringList(int columnIndex)

public List<String> getStringList(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<String>`

getStringList(String columnName)

public List<String> getStringList(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`List<String>`

getStringListInternal(int columnIndex)

protected abstract List<String> getStringListInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<String>`

getStructList(int columnIndex)

public List<Struct> getStructList(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<Struct>`

getStructList(String columnName)

public List<Struct> getStructList(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`List<Struct>`

getStructListInternal(int columnIndex)

protected abstract List<Struct> getStructListInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<Struct>`

getTimestamp(int columnIndex)

public Timestamp getTimestamp(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`com.google.cloud.Timestamp`

getTimestamp(String columnName)

public Timestamp getTimestamp(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`com.google.cloud.Timestamp`

getTimestampInternal(int columnIndex)

protected abstract Timestamp getTimestampInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`com.google.cloud.Timestamp`

getTimestampList(int columnIndex)

public List<Timestamp> getTimestampList(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<com.google.cloud.Timestamp>`

getTimestampList(String columnName)

public List<Timestamp> getTimestampList(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`List<com.google.cloud.Timestamp>`

getTimestampListInternal(int columnIndex)

protected abstract List<Timestamp> getTimestampListInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`List<com.google.cloud.Timestamp>`

getValue(int columnIndex)

public Value getValue(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`Value`

getValue(String columnName)

public Value getValue(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`Value`

getValueInternal(int columnIndex)

protected Value getValueInternal(int columnIndex)

Parameter
Name	Description
`columnIndex`	`int`

Returns
Type	Description
`Value`

isNull(String columnName)

public boolean isNull(String columnName)

Parameter
Name	Description
`columnName`	`String`

Returns
Type	Description
`boolean`