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BigDecimalSerializer.java
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BigDecimalSerializer.java
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package com.netflix.astyanax.serializers;
import java.math.BigDecimal;
import java.nio.ByteBuffer;
import org.apache.cassandra.cql.jdbc.JdbcDecimal;
import org.apache.cassandra.db.marshal.DecimalType;
public class BigDecimalSerializer extends AbstractSerializer<BigDecimal> {
private static final BigDecimalSerializer INSTANCE = new BigDecimalSerializer();
public static BigDecimalSerializer get() {
return INSTANCE;
}
@Override
public BigDecimal fromByteBuffer(ByteBuffer byteBuffer) {
return JdbcDecimal.instance.compose(byteBuffer.duplicate());
}
@Override
public ByteBuffer toByteBuffer(BigDecimal obj) {
return JdbcDecimal.instance.decompose(obj);
}
@Override
public ComparatorType getComparatorType() {
return ComparatorType.DECIMALTYPE;
}
@Override
public ByteBuffer fromString(String str) {
return DecimalType.instance.fromString(str);
}
@Override
public String getString(ByteBuffer byteBuffer) {
return DecimalType.instance.getString(byteBuffer);
}
@Override
public ByteBuffer getNext(ByteBuffer byteBuffer) {
throw new RuntimeException("Not supported");
}
}