Package com.yahoo.jrt
Class DataValue
java.lang.Object
com.yahoo.jrt.Value
com.yahoo.jrt.DataValue
Data value (a sequence of bytes)
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Field Summary
Fields inherited from class com.yahoo.jrt.Value
DATA, DATA_ARRAY, DOUBLE, DOUBLE_ARRAY, FLOAT, FLOAT_ARRAY, INT16, INT16_ARRAY, INT32, INT32_ARRAY, INT64, INT64_ARRAY, INT8, INT8_ARRAY, STRING, STRING_ARRAY
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Constructor Summary
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Method Summary
Methods inherited from class com.yahoo.jrt.Value
asDataArray, asDouble, asDoubleArray, asFloat, asFloatArray, asInt16, asInt16Array, asInt32, asInt32Array, asInt64, asInt64Array, asInt8, asInt8Array, asString, asStringArray, asUtf8Array
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Constructor Details
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DataValue
public DataValue(byte[] value) Create from a Java-type value- Parameters:
value
- the value
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Method Details
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type
public byte type()Description copied from class:Value
Obtain the type identifier for this value -
count
public int count()Description copied from class:Value
Obtain the number of entries stored in this value. This is 1 for basic data types and the size of the array for array types. -
asData
public byte[] asData()Description copied from class:Value
Interpret this value as aDataValue
and return the contents as an appropriate Java type -
toString
Description copied from class:Value
Force a proper toString
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