Java Code Examples for org.apache.flink.types.ByteValue#setValue()
The following examples show how to use
org.apache.flink.types.ByteValue#setValue() .
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ByteValueSerializer.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
@Override public ByteValue copy(ByteValue from, ByteValue reuse) { reuse.setValue(from.getValue()); return reuse; }
Example 2
Source File: ByteValueParser.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
@Override public int parseField(byte[] bytes, int startPos, int limit, byte[] delimiter, ByteValue reusable) { if (startPos == limit) { setErrorState(ParseErrorState.EMPTY_COLUMN); return -1; } int val = 0; boolean neg = false; this.result = reusable; final int delimLimit = limit - delimiter.length + 1; if (bytes[startPos] == '-') { neg = true; startPos++; // check for empty field with only the sign if (startPos == limit || (startPos < delimLimit && delimiterNext(bytes, startPos, delimiter))) { setErrorState(ParseErrorState.NUMERIC_VALUE_ORPHAN_SIGN); return -1; } } for (int i = startPos; i < limit; i++) { if (i < delimLimit && delimiterNext(bytes, i, delimiter)) { if (i == startPos) { setErrorState(ParseErrorState.EMPTY_COLUMN); return -1; } reusable.setValue((byte) (neg ? -val : val)); return i + delimiter.length; } if (bytes[i] < 48 || bytes[i] > 57) { setErrorState(ParseErrorState.NUMERIC_VALUE_ILLEGAL_CHARACTER); return -1; } val *= 10; val += bytes[i] - 48; if (val > Byte.MAX_VALUE && (!neg || val > -Byte.MIN_VALUE)) { setErrorState(ParseErrorState.NUMERIC_VALUE_OVERFLOW_UNDERFLOW); return -1; } } reusable.setValue((byte) (neg ? -val : val)); return limit; }
Example 3
Source File: ByteValueSerializer.java From flink with Apache License 2.0 | 4 votes |
@Override public ByteValue copy(ByteValue from, ByteValue reuse) { reuse.setValue(from.getValue()); return reuse; }
Example 4
Source File: ByteValueParser.java From flink with Apache License 2.0 | 4 votes |
@Override public int parseField(byte[] bytes, int startPos, int limit, byte[] delimiter, ByteValue reusable) { if (startPos == limit) { setErrorState(ParseErrorState.EMPTY_COLUMN); return -1; } int val = 0; boolean neg = false; this.result = reusable; final int delimLimit = limit - delimiter.length + 1; if (bytes[startPos] == '-') { neg = true; startPos++; // check for empty field with only the sign if (startPos == limit || (startPos < delimLimit && delimiterNext(bytes, startPos, delimiter))) { setErrorState(ParseErrorState.NUMERIC_VALUE_ORPHAN_SIGN); return -1; } } for (int i = startPos; i < limit; i++) { if (i < delimLimit && delimiterNext(bytes, i, delimiter)) { if (i == startPos) { setErrorState(ParseErrorState.EMPTY_COLUMN); return -1; } reusable.setValue((byte) (neg ? -val : val)); return i + delimiter.length; } if (bytes[i] < 48 || bytes[i] > 57) { setErrorState(ParseErrorState.NUMERIC_VALUE_ILLEGAL_CHARACTER); return -1; } val *= 10; val += bytes[i] - 48; if (val > Byte.MAX_VALUE && (!neg || val > -Byte.MIN_VALUE)) { setErrorState(ParseErrorState.NUMERIC_VALUE_OVERFLOW_UNDERFLOW); return -1; } } reusable.setValue((byte) (neg ? -val : val)); return limit; }
Example 5
Source File: ByteValueSerializer.java From flink with Apache License 2.0 | 4 votes |
@Override public ByteValue copy(ByteValue from, ByteValue reuse) { reuse.setValue(from.getValue()); return reuse; }
Example 6
Source File: ByteValueParser.java From flink with Apache License 2.0 | 4 votes |
@Override public int parseField(byte[] bytes, int startPos, int limit, byte[] delimiter, ByteValue reusable) { if (startPos == limit) { setErrorState(ParseErrorState.EMPTY_COLUMN); return -1; } int val = 0; boolean neg = false; this.result = reusable; final int delimLimit = limit - delimiter.length + 1; if (bytes[startPos] == '-') { neg = true; startPos++; // check for empty field with only the sign if (startPos == limit || (startPos < delimLimit && delimiterNext(bytes, startPos, delimiter))) { setErrorState(ParseErrorState.NUMERIC_VALUE_ORPHAN_SIGN); return -1; } } for (int i = startPos; i < limit; i++) { if (i < delimLimit && delimiterNext(bytes, i, delimiter)) { if (i == startPos) { setErrorState(ParseErrorState.EMPTY_COLUMN); return -1; } reusable.setValue((byte) (neg ? -val : val)); return i + delimiter.length; } if (bytes[i] < 48 || bytes[i] > 57) { setErrorState(ParseErrorState.NUMERIC_VALUE_ILLEGAL_CHARACTER); return -1; } val *= 10; val += bytes[i] - 48; if (val > Byte.MAX_VALUE && (!neg || val > -Byte.MIN_VALUE)) { setErrorState(ParseErrorState.NUMERIC_VALUE_OVERFLOW_UNDERFLOW); return -1; } } reusable.setValue((byte) (neg ? -val : val)); return limit; }