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Class ValueBinder<R>
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public abstract class ValueBinder<R>
An interface for binding a Value in some context. Users of the Cloud Spanner client
library never create a ValueBinder directly; instead this interface is returned from
other parts of the library involved in Value construction. For example, Mutation.WriteBuilder#set(String) returns a binder to bind a column value, and
Statement#bind(String) returns a binder to bind a parameter to a value.
ValueBinder subclasses typically carry state and are therefore not thread-safe,
although the core implementation itself is thread-safe.
Type Parameter
Methods
to(boolean value)
public R to ( boolean value )
Binds to Value.bool(value)
Parameter
Returns
to(ByteArray value)
public R to ( ByteArray value )
Binds to Value.bytes(value)
Parameter
Name Description
value com.google.cloud.ByteArray
Returns
to(Date value)
Binds to Value.date(value)
Parameter
Name Description
value com.google.cloud.Date
Returns
to(Timestamp value)
public R to ( Timestamp value )
Binds to Value.timestamp(value)
Parameter
Name Description
value com.google.cloud.Timestamp
Returns
to(Struct value)
public R to ( Struct value )
Binds a non-NULL struct value to Value.struct(value)
Parameter
Returns
to(Type type, Struct value)
public R to ( Type type , Struct value )
Binds a nullable Struct reference with given Type to
Value.struct(type,value
Parameters
Returns
to(Value value)
Parameter
Name Description
value Value
Returns
to(double value)
public R to ( double value )
Binds to Value.float64(value)
Parameter
Returns
to(Boolean value)
public R to ( Boolean value )
Binds to Value.bool(value)
Parameter
Returns
to(Double value)
public R to ( Double value )
Binds to Value.float64(value)
Parameter
Returns
to(Long value)
Binds to Value.int64(value)
Parameter
Name Description
value Long
Returns
to(String value)
public R to ( String value )
Binds to Value.string(value)
Parameter
Returns
to(BigDecimal value)
public R to ( BigDecimal value )
Binds to Value.numeric(value)
Parameter
Returns
to(long value)
Binds to Value.int64(value)
Parameter
Name Description
value long
Returns
toBoolArray(boolean[] values)
public R toBoolArray ( boolean [] values )
Binds to Value.boolArray(values)
Parameter
Returns
toBoolArray(boolean[] values, int pos, int length)
public R toBoolArray ( boolean [] values , int pos , int length )
Binds to Value.boolArray(values, int, pos)
Parameters
Returns
toBoolArray(Iterable<Boolean> values)
public R toBoolArray ( Iterable<Boolean> values )
Binds to Value.boolArray(values)
Parameter
Returns
toBytesArray(Iterable<ByteArray> values)
public R toBytesArray ( Iterable<ByteArray> values )
Binds to Value.bytesArray(values)
Parameter
Name Description
values Iterable <com.google.cloud.ByteArray >
Returns
toDateArray(Iterable<Date> values)
public R toDateArray ( Iterable<Date> values )
Binds to Value.dateArray(values)
Parameter
Name Description
values Iterable <com.google.cloud.Date >
Returns
toFloat64Array(double[] values)
public R toFloat64Array ( double [] values )
Binds to Value.float64Array(values)
Parameter
Name Description
values double []
Returns
toFloat64Array(double[] values, int pos, int length)
public R toFloat64Array ( double [] values , int pos , int length )
Binds to Value.float64Array(values, pos, length)
Parameters
Returns
toFloat64Array(Iterable<Double> values)
public R toFloat64Array ( Iterable<Double> values )
Binds to Value.float64Array(values)
Parameter
Returns
toInt64Array(Iterable<Long> values)
public R toInt64Array ( Iterable<Long> values )
Binds to Value.int64Array(values)
Parameter
Returns
toInt64Array(long[] values)
public R toInt64Array ( long [] values )
Binds to Value.int64Array(values)
Parameter
Name Description
values long []
Returns
toInt64Array(long[] values, int pos, int length)
public R toInt64Array ( long [] values , int pos , int length )
Binds to Value.int64Array(values, pos, length)
Parameters
Returns
toJsonArray(Iterable<String> values)
public R toJsonArray ( Iterable<String> values )
Binds to Value.jsonArray(values)
Parameter
Returns
toNumericArray(Iterable<BigDecimal> values)
public R toNumericArray ( Iterable<BigDecimal> values )
Binds to Value.numericArray(values)
Parameter
Returns
toPgNumericArray(Iterable<String> values)
public R toPgNumericArray ( Iterable<String> values )
Binds to Value.pgNumericArray(values)
Parameter
Returns
toStringArray(Iterable<String> values)
public R toStringArray ( Iterable<String> values )
Binds to Value.stringArray(values)
Parameter
Returns
toStructArray(Type elementType, Iterable<Struct> values)
public R toStructArray ( Type elementType , Iterable<Struct> values )
Binds to Value.structArray(fieldTypes, values)
Parameters
Returns
toTimestampArray(Iterable<Timestamp> values)
public R toTimestampArray ( Iterable<Timestamp> values )
Binds to Value.timestampArray(values)
Parameter
Name Description
values Iterable <com.google.cloud.Timestamp >
Returns
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Last updated 2026-04-26 UTC.
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